{"id":2271,"date":"2026-04-13T07:47:26","date_gmt":"2026-04-13T07:47:26","guid":{"rendered":"https:\/\/ruipospareparts.com\/?p=2271"},"modified":"2026-04-13T07:47:27","modified_gmt":"2026-04-13T07:47:27","slug":"winter-excavator-maintenance-ensure-smooth-operation-in-cold-weather","status":"publish","type":"post","link":"https:\/\/ruipospareparts.com\/vi\/winter-excavator-maintenance-ensure-smooth-operation-in-cold-weather\/","title":{"rendered":"B\u1ea3o d\u01b0\u1ee1ng m\u00e1y x\u00fac v\u00e0o m\u00f9a \u0111\u00f4ng: \u0110\u1ea3m b\u1ea3o m\u00e1y ho\u1ea1t \u0111\u1ed9ng tr\u01a1n tru trong th\u1eddi ti\u1ebft l\u1ea1nh"},"content":{"rendered":"<p class=\"wp-block-paragraph\">T\u00f4i \u0111\u00e3 t\u1eebng ch\u1ee9ng ki\u1ebfn nh\u1eefng tr\u01b0\u1eddng h\u1ee3p m\u00e1y m\u00f3c tr\u00f4ng c\u00f2n kh\u00e1 \u1ed5n v\u00e0o th\u1ee9 S\u00e1u, nh\u01b0ng \u0111\u1ebfn s\u00e1ng th\u1ee9 Hai \u0111\u00e3 ph\u00e1t ra ti\u1ebfng k\u00eau nh\u01b0 \u0111\u1ed3 ph\u1ebf li\u1ec7u, v\u00e0 t\u00f4i th\u1ef1c s\u1ef1 tin r\u1eb1ng m\u00f9a \u0111\u00f4ng kh\u00f4ng ph\u1ea3i l\u00e0 nguy\u00ean nh\u00e2n \u201cl\u00e0m h\u1ecfng\u201d h\u1ea7u h\u1ebft c\u00e1c m\u00e1y x\u00fac th\u01b0\u1eddng xuy\u00ean nh\u01b0 vi\u1ec7c n\u00f3 ph\u01a1i b\u00e0y t\u1ea5t c\u1ea3 nh\u1eefng sai s\u00f3t trong b\u1ea3o d\u01b0\u1ee1ng v\u1ed1n \u0111\u00e3 t\u1ed3n t\u1ea1i t\u1eeb l\u00e2u nh\u01b0ng th\u01b0\u1eddng b\u1ecb b\u1ecf qua ho\u1eb7c ch\u1ec9 \u0111\u01b0\u1ee3c x\u1eed l\u00fd qua loa \u2013 nh\u01b0 \u1eafc-quy y\u1ebfu, d\u00e2y \u0111ai l\u1ecfng l\u1ebbo, dung d\u1ecbch l\u00e0m m\u00e1t kh\u00f4ng \u0111\u01b0\u1ee3c ki\u1ec3m tra, v\u00e0 h\u1ec7 th\u1ed1ng kh\u00ed n\u00e9n \u0111\u00e3 b\u1ecb t\u1eafc ngh\u1ebdn t\u1eeb nhi\u1ec1u tu\u1ea7n nay. R\u1ed3i tuy\u1ebft r\u01a1i. \u0110\u00f3 l\u00e0 l\u00fac nh\u1eefng l\u1eddi d\u1ed1i tr\u00e1 ch\u1ea5m d\u1ee9t.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Tuy nhi\u00ean, r\u1ee7i ro kh\u00f4ng ch\u1ec9 n\u1eb1m \u1edf kh\u00eda c\u1ea1nh c\u01a1 kh\u00ed. Trong b\u1ea3ng th\u1ed1ng k\u00ea th\u01b0\u01a1ng vong n\u0103m 2023 c\u1ee7a C\u1ee5c Th\u1ed1ng k\u00ea Lao \u0111\u1ed9ng (BLS), nguy\u00ean nh\u00e2n \u201cB\u1ecb va ch\u1ea1m b\u1edfi thi\u1ebft b\u1ecb c\u01a1 gi\u1edbi \u0111ang ho\u1ea1t \u0111\u1ed9ng \u2014 trong qu\u00e1 tr\u00ecnh b\u1ea3o tr\u00ec, v\u1ec7 sinh, ki\u1ec3m tra\u201d \u0111\u00e3 g\u00e2y ra 48 tr\u01b0\u1eddng h\u1ee3p t\u1eed vong; \u0111\u1ed3ng th\u1eddi, trang th\u00f4ng tin v\u1ec1 th\u1eddi ti\u1ebft m\u00f9a \u0111\u00f4ng c\u1ee7a C\u1ee5c An to\u00e0n v\u00e0 S\u1ee9c kh\u1ecfe Ngh\u1ec1 nghi\u1ec7p (OSHA) cho bi\u1ebft m\u00f9a \u0111\u00f4ng mang \u0111\u1ebfn nh\u1eefng con \u0111\u01b0\u1eddng v\u00e0 b\u1ec1 m\u1eb7t tr\u01a1n tr\u01b0\u1ee3t, gi\u00f3 m\u1ea1nh c\u00f9ng th\u1eddi ti\u1ebft l\u1ea1nh gi\u00e1 \u2014 nh\u1eefng y\u1ebfu t\u1ed1 m\u00e0 ng\u01b0\u1eddi s\u1eed d\u1ee5ng lao \u0111\u1ed9ng c\u1ea7n ph\u1ea3i ki\u1ec3m so\u00e1t, ch\u1ee9 kh\u00f4ng th\u1ec3 xem nh\u1eb9. \u0110\u00f3 l\u00e0 l\u00fd do t\u1ea1i sao t\u00f4i kh\u00f4ng coi vi\u1ec7c b\u1ea3o tr\u00ec m\u00e1y x\u00fac v\u00e0o m\u00f9a \u0111\u00f4ng l\u00e0 v\u1ea5n \u0111\u1ec1 li\u00ean quan \u0111\u1ebfn s\u1ef1 tho\u1ea3i m\u00e1i c\u1ee7a ng\u01b0\u1eddi v\u1eadn h\u00e0nh. \u0110\u00f3 l\u00e0 v\u1ea5n \u0111\u1ec1 v\u1ec1 m\u1ee9c \u0111\u1ed9 ph\u01a1i nhi\u1ec5m.<\/p>\n\n\n\n<div class=\"wp-block-rank-math-toc-block\" id=\"rank-math-toc\"><h2>M\u1ee5c l\u1ee5c<\/h2><nav><ul><li><a href=\"#winter-doesn-t-break-good-iron\">M\u00f9a \u0111\u00f4ng kh\u00f4ng l\u00e0m g\u1ec9 s\u1eaft t\u1ed1t<\/a><\/li><li><a href=\"#the-cold-start-myth-is-still-everywhere\">L\u1ea7m t\u01b0\u1edfng v\u1ec1 kh\u1edfi \u0111\u1ed9ng l\u1ea1nh v\u1eabn c\u00f2n ph\u1ed5 bi\u1ebfn kh\u1eafp n\u01a1i<\/a><\/li><li><a href=\"#boring-parts-ruin-whole-weeks\">Nh\u1eefng vi\u1ec7c nh\u00e0m ch\u00e1n c\u00f3 th\u1ec3 l\u00e0m h\u1ecfng c\u1ea3 tu\u1ea7n<\/a><\/li><li><a href=\"#what-i-d-actually-check-before-the-first-freeze\">\u0110i\u1ec1u t\u00f4i th\u1ef1c s\u1ef1 s\u1ebd ki\u1ec3m tra tr\u01b0\u1edbc \u0111\u1ee3t r\u00e9t \u0111\u1ea7u ti\u00ean<\/a><\/li><li><a href=\"#2024-made-the-compliance-math-uglier\">N\u0103m 2024 khi\u1ebfn t\u00ecnh h\u00ecnh tu\u00e2n th\u1ee7 tr\u1edf n\u00ean ph\u1ee9c t\u1ea1p h\u01a1n<\/a><\/li><li><a href=\"#smooth-operation-is-boring-by-design\">Ho\u1ea1t \u0111\u1ed9ng tr\u01a1n tru v\u1ed1n d\u0129 l\u00e0 \u0111i\u1ec1u nh\u00e0m ch\u00e1n<\/a><\/li><li><a href=\"#faqs\">C\u00e2u h\u1ecfi th\u01b0\u1eddng g\u1eb7p<\/a><ul><li><a href=\"#what-is-winter-excavator-maintenance-\">B\u1ea3o d\u01b0\u1ee1ng m\u00e1y x\u00fac v\u00e0o m\u00f9a \u0111\u00f4ng l\u00e0 g\u00ec?<\/a><\/li><li><a href=\"#how-do-you-winterize-an-excavator-\">L\u00e0m th\u1ebf n\u00e0o \u0111\u1ec3 b\u1ea3o qu\u1ea3n m\u00e1y x\u00fac trong m\u00f9a \u0111\u00f4ng?<\/a><\/li><li><a href=\"#what-should-be-on-an-excavator-winterization-checklist-\">Danh s\u00e1ch ki\u1ec3m tra chu\u1ea9n b\u1ecb cho m\u00f9a \u0111\u00f4ng c\u1ee7a m\u00e1y x\u00fac n\u00ean bao g\u1ed3m nh\u1eefng g\u00ec?<\/a><\/li><li><a href=\"#is-idling-enough-to-protect-an-excavator-in-cold-weather-\">Ch\u1ec9 c\u1ea7n \u0111\u1ec3 m\u00e1y ch\u1ea1y kh\u00f4ng t\u1ea3i l\u00e0 \u0111\u1ee7 \u0111\u1ec3 b\u1ea3o v\u1ec7 m\u00e1y x\u00fac trong th\u1eddi ti\u1ebft l\u1ea1nh gi\u00e1?<\/a><\/li><li><a href=\"#what-is-the-biggest-mistake-in-cold-weather-excavator-maintenance-\">Sai l\u1ea7m l\u1edbn nh\u1ea5t trong vi\u1ec7c b\u1ea3o d\u01b0\u1ee1ng m\u00e1y x\u00fac khi th\u1eddi ti\u1ebft l\u1ea1nh l\u00e0 g\u00ec?<\/a><\/li><\/ul><\/li><\/ul><\/nav><\/div>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"winter-doesn-t-break-good-iron\">M\u00f9a \u0111\u00f4ng kh\u00f4ng l\u00e0m g\u1ec9 s\u1eaft t\u1ed1t<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Th\u1ebf nh\u01b0ng c\u00e2u n\u00f3i \u0111\u00f3 v\u1eabn \u0111\u01b0\u1ee3c l\u1eb7p \u0111i l\u1eb7p l\u1ea1i tr\u00ean c\u00e1c c\u00f4ng tr\u01b0\u1eddng m\u1ed7i n\u0103m: \u201cTh\u1eddi ti\u1ebft l\u1ea1nh \u0111\u00e3 l\u00e0m h\u1ecfng n\u00f3.\u201d Kh\u00f4ng. Th\u01b0\u1eddng th\u00ec kh\u00f4ng ph\u1ea3i v\u1eady.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Theo kinh nghi\u1ec7m c\u1ee7a t\u00f4i, vi\u1ec7c b\u1ea3o d\u01b0\u1ee1ng m\u00e1y x\u00fac trong \u0111i\u1ec1u ki\u1ec7n th\u1eddi ti\u1ebft l\u1ea1nh th\u01b0\u1eddng th\u1ea5t b\u1ea1i khi c\u00e1c \u0111\u1ed9i thi c\u00f4ng nh\u1ea7m l\u1eabn gi\u1eefa vi\u1ec7c \u201cch\u1ea1y qua m\u00f9a\u201d v\u1edbi vi\u1ec7c chu\u1ea9n b\u1ecb s\u1eb5n s\u00e0ng. B\u1edfi v\u00ec m\u1ed9t chi\u1ebfc m\u00e1y c\u00f3 th\u1ec3 \u201cl\u1ebft qua\u201d m\u00f9a chuy\u1ec3n ti\u1ebfp v\u1edbi \u0111\u1ed9ng c\u01a1 ch\u1ea1y ch\u1eadm ch\u1ea1p, d\u00e2y c\u00e1p m\u00f2n m\u1ecfi, n\u1eafp van b\u1ecb r\u1ec9 s\u00e9t v\u00e0 \u1ed1ng n\u1ea1p b\u1ecb t\u1eafc m\u1ed9t n\u1eeda, nh\u01b0ng m\u1ed9t khi nhi\u1ec7t \u0111\u1ed9 gi\u1ea3m xu\u1ed1ng, d\u1ea7u nh\u1edbt \u0111\u1eb7c l\u1ea1i v\u00e0 k\u00ednh bu\u1ed3ng l\u00e1i b\u1eaft \u0111\u1ea7u b\u1ecb \u0111\u00f3ng b\u0103ng, chi\u1ebfc m\u00e1y \u0111\u00f3 b\u1ed7ng ch\u1ed1c nh\u01b0 gi\u00e0 \u0111i n\u0103m tu\u1ed5i ch\u1ec9 trong m\u1ed9t \u0111\u00eam. \u0110\u00f3 kh\u00f4ng ph\u1ea3i l\u00e0 do xui x\u1ebbo. \u0110\u00f3 l\u00e0 h\u1eadu qu\u1ea3 c\u1ee7a vi\u1ec7c tr\u00ec ho\u00e3n b\u1ea3o d\u01b0\u1ee1ng \u0111ang ph\u1ea3i tr\u1ea3 gi\u00e1.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">V\u00e0 t\u00f4i s\u1ebd n\u00f3i to l\u00ean \u0111i\u1ec1u m\u00e0 ai c\u0169ng ng\u1ea7m hi\u1ec3u: qu\u00e1 nhi\u1ec1u b\u1ea3n ghi ch\u00e9p b\u1ea3o tr\u00ec trong ng\u00e0nh n\u00e0y ch\u1ec9 \u0111\u01b0\u1ee3c vi\u1ebft \u0111\u1ec3 treo tr\u00ean t\u01b0\u1eddng v\u0103n ph\u00f2ng, ch\u1ee9 kh\u00f4ng ph\u1ea3i \u0111\u1ec3 \u00e1p d\u1ee5ng v\u00e0o th\u1ef1c t\u1ebf. C\u00f3 l\u1ebd d\u1ea7u m\u1ee1 \u0111\u00e3 \u0111\u01b0\u1ee3c b\u00f4i tr\u01a1n. D\u1ea7u th\u1ee7y l\u1ef1c th\u00ec ch\u1ec9 \u0111\u01b0\u1ee3c \u201cki\u1ec3m tra qua loa\u201d. Ai \u0111\u00f3 \u0111\u00e3 k\u00fd t\u00ean v\u00e0o \u0111\u00f3. Trong khi \u0111\u00f3, ng\u01b0\u1eddi v\u1eadn h\u00e0nh \u0111ang \u1edf ngo\u00e0i kia, \u0111i\u1ec1u khi\u1ec3n c\u1ea7n \u0111i\u1ec1u khi\u1ec3n m\u1ed9t c\u00e1ch nh\u1eb9 nh\u00e0ng, l\u1eafng nghe ti\u1ebfng k\u00eau c\u1ee7a d\u00e2y \u0111ai \u1edf t\u1ed1c \u0111\u1ed9 1.200 v\u00f2ng\/ph\u00fat, hy v\u1ecdng d\u1ea7u th\u1ee7y l\u1ef1c s\u1ebd ng\u1eebng \u0111\u1eb7c qu\u00e1nh nh\u01b0 m\u1eadt m\u00eda tr\u01b0\u1edbc khi chu k\u1ef3 v\u1eadn h\u00e0nh \u0111\u1ea7u ti\u00ean c\u1ee7a xe t\u1ea3i b\u1eaft \u0111\u1ea7u.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" width=\"960\" height=\"720\" src=\"https:\/\/ruipospareparts.com\/wp-content\/uploads\/2026\/04\/Winter-Excavator-Maintenance-1.jpg\" alt=\"B\u1ea3o d\u01b0\u1ee1ng m\u00e1y x\u00fac v\u00e0o m\u00f9a \u0111\u00f4ng\" class=\"wp-image-2273\" title=\"\" srcset=\"https:\/\/ruipospareparts.com\/wp-content\/uploads\/2026\/04\/Winter-Excavator-Maintenance-1.jpg 960w, https:\/\/ruipospareparts.com\/wp-content\/uploads\/2026\/04\/Winter-Excavator-Maintenance-1-300x225.jpg 300w, https:\/\/ruipospareparts.com\/wp-content\/uploads\/2026\/04\/Winter-Excavator-Maintenance-1-768x576.jpg 768w, https:\/\/ruipospareparts.com\/wp-content\/uploads\/2026\/04\/Winter-Excavator-Maintenance-1-16x12.jpg 16w, https:\/\/ruipospareparts.com\/wp-content\/uploads\/2026\/04\/Winter-Excavator-Maintenance-1-600x450.jpg 600w\" sizes=\"(max-width: 960px) 100vw, 960px\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"the-cold-start-myth-is-still-everywhere\">L\u1ea7m t\u01b0\u1edfng v\u1ec1 kh\u1edfi \u0111\u1ed9ng l\u1ea1nh v\u1eabn c\u00f2n ph\u1ed5 bi\u1ebfn kh\u1eafp n\u01a1i<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u201cC\u1ee9 \u0111\u1ec3 m\u00e1y ch\u1ea1y kh\u00f4ng t\u1ea3i \u0111i.\u201d<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0110\u00f3 l\u00e0 l\u1eddi khuy\u00ean. V\u00e0 \u0111\u00f4i khi\u2014\u0111\u00fang v\u1eady\u2014n\u00f3 gi\u00fap k\u00e9o d\u00e0i th\u1eddi gian. Nh\u01b0ng \u0111\u00e2y l\u00e0 s\u1ef1 th\u1eadt ph\u0169 ph\u00e0ng: vi\u1ec7c \u0111\u1ec3 m\u00e1y kh\u00f4ng ho\u1ea1t \u0111\u1ed9ng trong th\u1eddi gian d\u00e0i th\u01b0\u1eddng ch\u1ec9 l\u00e0 c\u00e1i c\u1edb che \u0111\u1eady cho vi\u1ec7c chu\u1ea9n b\u1ecb k\u00e9m, b\u1edfi v\u00ec c\u00f4ng t\u00e1c b\u1ea3o d\u01b0\u1ee1ng kh\u1edfi \u0111\u1ed9ng l\u1ea1nh cho m\u00e1y x\u00fac th\u1ef1c s\u1ef1 b\u1eaft \u0111\u1ea7u t\u1eeb tr\u01b0\u1edbc khi ch\u00eca kh\u00f3a \u0111\u01b0\u1ee3c v\u1eb7n, bao g\u1ed3m vi\u1ec7c chu\u1ea9n b\u1ecb nhi\u00ean li\u1ec7u m\u00f9a \u0111\u00f4ng, ki\u1ec3m tra t\u00ecnh tr\u1ea1ng \u1eafc-quy, l\u00e0m s\u1ea1ch c\u00e1c c\u1ef1c \u1eafc-quy, x\u00e1c nh\u1eadn ch\u1ea5t b\u1ea3o v\u1ec7 dung d\u1ecbch l\u00e0m m\u00e1t, v\u00e0 cho m\u00e1y ch\u1ea1y \u1ea5m \u0111\u00fang c\u00e1ch thay v\u00ec kh\u1edfi \u0111\u1ed9ng v\u1ed9i v\u00e0ng r\u1ed3i ngay l\u1eadp t\u1ee9c t\u0103ng t\u1ea3i.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">D\u00f9 ng\u01b0\u1eddi ta c\u00f3 th\u00edch hay kh\u00f4ng th\u00ec c\u00e1c quy lu\u1eadt h\u00f3a h\u1ecdc v\u1eabn ch\u1ee9ng minh \u0111i\u1ec1u \u0111\u00f3. B\u1ed9 N\u0103ng l\u01b0\u1ee3ng M\u1ef9 l\u01b0u \u00fd r\u1eb1ng trong \u0111i\u1ec1u ki\u1ec7n th\u1eddi ti\u1ebft c\u1ef1c l\u1ea1nh, kh\u1ea3 n\u0103ng cung c\u1ea5p n\u0103ng l\u01b0\u1ee3ng c\u1ee7a pin s\u1ebd gi\u1ea3m s\u00fat do c\u00e1c qu\u00e1 tr\u00ecnh ion v\u00e0 h\u00f3a h\u1ecdc b\u00ean trong pin di\u1ec5n ra ch\u1eadm h\u01a1n \u1edf nhi\u1ec7t \u0111\u1ed9 th\u1ea5p h\u01a1n; \u0111\u00f3 ch\u00ednh l\u00e0 l\u00fd do t\u1ea1i sao m\u1ed9t chi\u1ebfc xe \u201clu\u00f4n kh\u1edfi \u0111\u1ed9ng \u0111\u01b0\u1ee3c\u201d trong th\u1eddi ti\u1ebft \u00f4n h\u00f2a l\u1ea1i \u0111\u1ed9t nhi\u00ean quay m\u00e1y nh\u01b0 th\u1ec3 \u0111ang \u1edf d\u01b0\u1edbi n\u01b0\u1edbc sau m\u1ed9t \u0111\u1ee3t r\u00e9t \u0111\u1eadm. V\u1eadt l\u00fd lu\u00f4n \u0111\u00fang. M\u1ecdi l\u00fac.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">V\u00e0 kh\u00f4ng, t\u00f4i c\u0169ng kh\u00f4ng tin v\u00e0o phi\u00ean b\u1ea3n \u201c\u0111\u00e0n \u00f4ng \u0111\u00edch th\u1ef1c\u201d c\u1ee7a c\u00e2u chuy\u1ec7n n\u00e0y \u2014 phi\u00ean b\u1ea3n m\u00e0 nh\u1eefng kh\u1edfi \u0111\u1ed9ng kh\u00f3 kh\u0103n \u0111\u01b0\u1ee3c coi nh\u01b0 b\u1eb1ng ch\u1ee9ng cho th\u1ea5y chi\u1ebfc m\u00e1y \u201cv\u1eabn l\u00e0 m\u1ed9t con qu\u00e1i v\u1eadt\u201d. \u0110\u00f3 l\u00e0 \u0111i\u1ec1u v\u00f4 l\u00fd. M\u1ed9t chi\u1ebfc m\u00e1y ho\u1ea1t \u0111\u1ed9ng t\u1ed1t kh\u00f4ng c\u1ea7n ph\u1ea3i th\u1ec3 hi\u1ec7n s\u1ef1 anh h\u00f9ng v\u00e0o l\u00fac b\u00ecnh minh.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" width=\"960\" height=\"720\" src=\"https:\/\/ruipospareparts.com\/wp-content\/uploads\/2026\/04\/Winter-Excavator-Maintenance-4.jpg\" alt=\"B\u1ea3o d\u01b0\u1ee1ng m\u00e1y x\u00fac v\u00e0o m\u00f9a \u0111\u00f4ng\" class=\"wp-image-2272\" title=\"\" srcset=\"https:\/\/ruipospareparts.com\/wp-content\/uploads\/2026\/04\/Winter-Excavator-Maintenance-4.jpg 960w, https:\/\/ruipospareparts.com\/wp-content\/uploads\/2026\/04\/Winter-Excavator-Maintenance-4-300x225.jpg 300w, https:\/\/ruipospareparts.com\/wp-content\/uploads\/2026\/04\/Winter-Excavator-Maintenance-4-768x576.jpg 768w, https:\/\/ruipospareparts.com\/wp-content\/uploads\/2026\/04\/Winter-Excavator-Maintenance-4-16x12.jpg 16w, https:\/\/ruipospareparts.com\/wp-content\/uploads\/2026\/04\/Winter-Excavator-Maintenance-4-600x450.jpg 600w\" sizes=\"(max-width: 960px) 100vw, 960px\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"boring-parts-ruin-whole-weeks\">Nh\u1eefng vi\u1ec7c nh\u00e0m ch\u00e1n c\u00f3 th\u1ec3 l\u00e0m h\u1ecfng c\u1ea3 tu\u1ea7n<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">H\u00e3y h\u1ecfi b\u1ea5t k\u1ef3 th\u1ee3 m\u00e1y c\u00f3 kinh nghi\u1ec7m n\u00e0o v\u1ec1 nguy\u00ean nh\u00e2n th\u1ef1c s\u1ef1 khi\u1ebfn l\u1ecbch b\u1ea3o d\u01b0\u1ee1ng m\u00f9a \u0111\u00f4ng b\u1ecb ph\u00e1 v\u1ee1, v\u00e0 b\u1ea1n s\u1ebd nghe \u0111i nghe l\u1ea1i nh\u1eefng l\u00fd do quen thu\u1ed9c: l\u01b0u l\u01b0\u1ee3ng kh\u00ed b\u1ecb h\u1ea1n ch\u1ebf, nhi\u1ec7t \u0111\u1ed9 ho\u1ea1t \u0111\u1ed9ng kh\u00f4ng \u1ed5n \u0111\u1ecbnh, c\u00f4ng su\u1ea5t kh\u1edfi \u0111\u1ed9ng y\u1ebfu, d\u00e2y \u0111ai b\u1ecb tr\u01b0\u1ee3t, h\u1ec7 th\u1ed1ng th\u1ee7y l\u1ef1c b\u1ecb k\u1eb9t, c\u00f9ng nh\u1eefng v\u1ebft r\u00f2 r\u1ec9 nh\u1ecf \u1edf gio\u0103ng \u2013 nh\u1eefng v\u1ebft r\u00f2 r\u1ec9 n\u00e0y s\u1ebd tr\u1edf th\u00e0nh nh\u1eefng \u1ed5 b\u1ea9n kh\u1ed5ng l\u1ed3 sau khi h\u1ec7 th\u1ed1ng tr\u1ea3i qua chu k\u1ef3 n\u00f3ng-l\u1ea1nh-n\u00f3ng-l\u1ea1nh li\u00ean t\u1ee5c trong m\u1ed9t th\u00e1ng. Kh\u00f4ng h\u1ec1 h\u1ea5p d\u1eabn. V\u00e0 r\u1ea5t t\u1ed1n k\u00e9m.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">V\u00ec v\u1eady, n\u1ebfu qu\u00e1 tr\u00ecnh l\u00e0m n\u00f3ng m\u00e1y di\u1ec5n ra ch\u1eadm ch\u1ea1p ho\u1eb7c s\u1ef1 dao \u0111\u1ed9ng nhi\u1ec7t \u0111\u1ed9 tr\u00f4ng b\u1ea5t th\u01b0\u1eddng tr\u00ean h\u1ec7 th\u1ed1ng Perkins, t\u00f4i s\u1ebd ki\u1ec3m tra&nbsp;<a href=\"https:\/\/ruipospareparts.com\/vi\/perkins-se573-1-thermostat-for-4016-engine\/\">B\u1ed9 \u0111i\u1ec1u ch\u1ec9nh nhi\u1ec7t Perkins SE573\/1 d\u00e0nh cho \u0111\u1ed9ng c\u01a1 4016<\/a>&nbsp;tr\u01b0\u1edbc khi t\u00f4i l\u1ea1i l\u00e3ng ph\u00ed th\u00eam m\u1ed9t ca l\u00e0m vi\u1ec7c n\u1eefa v\u1edbi hy v\u1ecdng v\u1ea5n \u0111\u1ec1 s\u1ebd \u201ct\u1ef1 kh\u1eafc \u0111\u01b0\u1ee3c gi\u1ea3i quy\u1ebft\u201d. N\u1ebfu \u0111\u1ed9ng c\u01a1 b\u1ecb b\u00e1m mu\u1ed9i khi kh\u1edfi \u0111\u1ed9ng v\u00e0 ph\u1ea3i \u201ch\u00edt th\u1edf\u201d qua h\u1ec7 th\u1ed1ng n\u1ea1p kh\u00ed b\u1ea9n, t\u00f4i s\u1ebd ng\u1eebng \u1ea3o t\u01b0\u1edfng v\u1ec1 b\u1ee5i b\u1ea9n v\u00e0 ti\u1ebfn h\u00e0nh ki\u1ec3m tra&nbsp;<a href=\"https:\/\/ruipospareparts.com\/vi\/perkins-2652c845-air-filter-for-1104d-series-diesel-engines\/\">B\u1ed9 l\u1ecdc kh\u00ed cho \u0111\u1ed9ng c\u01a1 diesel d\u00f2ng 1104D<\/a>. \u0110\u00e2y kh\u00f4ng ph\u1ea3i l\u00e0 nh\u1eefng s\u1ef1 c\u1ed1 g\u00e2y \u1ed3n \u00e0o. Ch\u00fang l\u00e0 nh\u1eefng nguy\u00ean nh\u00e2n khi\u1ebfn h\u1ec7 th\u1ed1ng ng\u1eebng ho\u1ea1t \u0111\u1ed9ng.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">V\u00e0 th\u1eaft l\u01b0ng\u2014tr\u1eddi \u01a1i, m\u1ecdi ng\u01b0\u1eddi c\u1ee9 th\u00edch ph\u1edbt l\u1edd th\u1eaft l\u01b0ng. M\u1ed9t ki\u1ec3u \u0111\u00e3 qu\u00e1 nh\u00e0m ch\u00e1n&nbsp;<a href=\"https:\/\/ruipospareparts.com\/vi\/perkins-541-427-fan-belt-for-4016-diesel-engine\/\">D\u00e2y curoa qu\u1ea1t \u0111\u1ed9ng c\u01a1 diesel 4016<\/a>&nbsp;c\u00f3 th\u1ec3 khi\u1ebfn vi\u1ec7c l\u00e0m m\u00e1t tr\u1edf n\u00ean kh\u00f3 \u0111o\u00e1n khi m\u00e1y \u0111ang c\u1ed1 g\u1eafng \u1ed5n \u0111\u1ecbnh sau qu\u00e1 tr\u00ecnh ng\u00e2m l\u1ea1nh, trong khi m\u1ed9t chi\u1ebfc m\u00e1y c\u0169&nbsp;<a href=\"https:\/\/ruipospareparts.com\/vi\/perkins-se478f-rocker-cover-gasket-for-4016-engine\/\">Mi\u1ebfng \u0111\u1ec7m n\u1eafp van 4016<\/a>&nbsp;\u0111i\u1ec1u m\u00e0 h\u1ed3i th\u00e1ng 10 ch\u1ec9 l\u00e0 \u201cm\u1ed9t ch\u00fat \u1ea9m \u01b0\u1edbt\u201d c\u00f3 th\u1ec3 bi\u1ebfn th\u00e0nh m\u1ed9t m\u1edb h\u1ed7n \u0111\u1ed9n b\u1ea9n th\u1ec9u v\u00e0 d\u1ea7u m\u1ee1 khi m\u00f9a \u0111\u00f4ng l\u00e0m m\u1ecdi th\u1ee9 \u0111\u00f3ng b\u0103ng. L\u00fac \u0111\u00f3, c\u1ea3 v\u1ecbnh s\u1ebd tr\u00e0n ng\u1eadp nh\u1eefng l\u1eddi \u0111\u1ed5 l\u1ed7i l\u1eabn nhau.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" width=\"960\" height=\"720\" src=\"https:\/\/ruipospareparts.com\/wp-content\/uploads\/2026\/04\/Winter-Excavator-Maintenance-2.jpg\" alt=\"B\u1ea3o d\u01b0\u1ee1ng m\u00e1y x\u00fac v\u00e0o m\u00f9a \u0111\u00f4ng\" class=\"wp-image-2274\" title=\"\" srcset=\"https:\/\/ruipospareparts.com\/wp-content\/uploads\/2026\/04\/Winter-Excavator-Maintenance-2.jpg 960w, https:\/\/ruipospareparts.com\/wp-content\/uploads\/2026\/04\/Winter-Excavator-Maintenance-2-300x225.jpg 300w, https:\/\/ruipospareparts.com\/wp-content\/uploads\/2026\/04\/Winter-Excavator-Maintenance-2-768x576.jpg 768w, https:\/\/ruipospareparts.com\/wp-content\/uploads\/2026\/04\/Winter-Excavator-Maintenance-2-16x12.jpg 16w, https:\/\/ruipospareparts.com\/wp-content\/uploads\/2026\/04\/Winter-Excavator-Maintenance-2-600x450.jpg 600w\" sizes=\"(max-width: 960px) 100vw, 960px\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"what-i-d-actually-check-before-the-first-freeze\">\u0110i\u1ec1u t\u00f4i th\u1ef1c s\u1ef1 s\u1ebd ki\u1ec3m tra tr\u01b0\u1edbc \u0111\u1ee3t r\u00e9t \u0111\u1ea7u ti\u00ean<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Kh\u00f4ng ph\u1ea3i danh s\u00e1ch ki\u1ec3m tra trong t\u1edd r\u01a1i. M\u00e0 l\u00e0 danh s\u00e1ch th\u1ef1c s\u1ef1.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">T\u00f4i mu\u1ed1n ki\u1ec3m tra t\u1ea3i tr\u1ecdng \u1eafc-quy, l\u00e0m s\u1ea1ch c\u00e1c c\u1ef1c v\u00e0 \u0111i\u1ec3m n\u1ed1i \u0111\u1ea5t, ki\u1ec3m tra dung d\u1ecbch l\u00e0m m\u00e1t b\u1eb1ng m\u00e1y \u0111o chuy\u00ean d\u1ee5ng thay v\u00ec \u0111o\u00e1n m\u00f2 b\u1eb1ng \u0111\u00e8n pin, b\u00f3p th\u1eed c\u00e1c \u1ed1ng d\u1eabn, ki\u1ec3m tra d\u00e2y \u0111ai, x\u00e1c nh\u1eadn ch\u1ea5t l\u01b0\u1ee3ng nhi\u00ean li\u1ec7u, x\u1ea3 n\u01b0\u1edbc, ki\u1ec3m tra b\u1ed9 l\u1ecdc kh\u00ed, ki\u1ec3m tra ch\u1ee9c n\u0103ng s\u01b0\u1edfi k\u00ednh, ki\u1ec3m tra c\u00f4ng su\u1ea5t h\u1ec7 th\u1ed1ng s\u01b0\u1edfi, \u0111\u1ea3m b\u1ea3o \u0111\u00e8n l\u00e0m vi\u1ec7c ho\u1ea1t \u0111\u1ed9ng b\u00ecnh th\u01b0\u1eddng, v\u00e0 xem x\u00e9t k\u1ef9 l\u01b0\u1ee1ng m\u1ecdi \u0111i\u1ec3m r\u00f2 r\u1ec9 nh\u1ecf nh\u1eb7t tr\u01b0\u1edbc khi m\u00e1y m\u00f3c l\u0103n b\u00e1nh v\u00e0o m\u1ed9t khu v\u1ef1c \u0111\u00e0o \u0111ang \u0111\u00f3ng b\u0103ng \u2013 n\u01a1i chi ph\u00ed ng\u1eebng ho\u1ea1t \u0111\u1ed9ng s\u1ebd \u0111\u1eaft g\u1ea5p m\u01b0\u1eddi l\u1ea7n. \u0110\u00f3 kh\u00f4ng ph\u1ea3i l\u00e0 suy ngh\u0129 qu\u00e1 m\u1ee9c. \u0110\u00f3 l\u00e0 c\u00e1ch ng\u01b0\u1eddi l\u1edbn v\u1eadn h\u00e0nh m\u00e1y m\u00f3c.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Nh\u01b0ng t\u00f4i c\u0169ng l\u1ed3ng gh\u00e9p c\u00e1c thao t\u00e1c v\u1eadn h\u00e0nh v\u00e0o c\u00f4ng t\u00e1c b\u1ea3o d\u01b0\u1ee1ng m\u00e1y x\u00fac m\u00f9a \u0111\u00f4ng, b\u1edfi v\u00ec quy tr\u00ecnh l\u00e0m n\u00f3ng m\u00e1y quan tr\u1ecdng h\u01a1n nhi\u1ec1u so v\u1edbi nh\u1eefng g\u00ec c\u00e1c nh\u00e2n vi\u00ean v\u0103n ph\u00f2ng th\u01b0\u1eddng th\u1eeba nh\u1eadn. \u0110\u1ea1p ga ngay khi \u0111\u1ed9ng c\u01a1 v\u1eeba kh\u1edfi \u0111\u1ed9ng, t\u0103ng ga qu\u00e1 s\u1edbm, c\u1ed1 g\u1eafng \u201ck\u00edch ho\u1ea1t\u201d h\u1ec7 th\u1ed1ng th\u1ee7y l\u1ef1c m\u1ed9t c\u00e1ch m\u1ea1nh b\u1ea1o \u2014 \u0111\u00f3 ch\u00ednh l\u00e0 c\u00e1ch bi\u1ebfn m\u1ed9t bu\u1ed5i s\u00e1ng l\u1ea1nh gi\u00e1 th\u00e0nh m\u1ed9t \u0111\u01a1n \u0111\u1eb7t h\u00e0ng s\u1eeda ch\u1eefa. H\u00e3y thao t\u00e1c ch\u1eadm r\u00e3i. Sau \u0111\u00f3 m\u1edbi \u0111\u1ebfn s\u1ea3n xu\u1ea5t.<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>H\u1ec7 th\u1ed1ng<\/th><th>Th\u1eddi ti\u1ebft l\u1ea1nh c\u00f3 t\u00e1c \u0111\u1ed9ng nh\u01b0 th\u1ebf n\u00e0o<\/th><th>\u0110i\u1ec1u \u0111\u1ea7u ti\u00ean t\u00f4i ki\u1ec3m tra<\/th><th>T\u00f4i s\u1ebd l\u00e0m g\u00ec<\/th><\/tr><\/thead><tbody><tr><td>\u1eaec-quy v\u00e0 m\u1ea1ch kh\u1edfi \u0111\u1ed9ng<\/td><td>L\u00e0m gi\u1ea3m c\u00f4ng su\u1ea5t kh\u1edfi \u0111\u1ed9ng v\u00e0 l\u00e0m l\u1ed9 ra c\u00e1c \u0111i\u1ec3m n\u1ed1i l\u1ecfng l\u1ebbo<\/td><td>\u0110i\u1ec7n \u00e1p, s\u1ef1 \u0103n m\u00f2n \u0111\u1ea7u n\u1ed1i, t\u00ecnh tr\u1ea1ng c\u00e1p, d\u00f2ng \u0111i\u1ec7n kh\u1edfi \u0111\u1ed9ng<\/td><td>Ki\u1ec3m tra \u0111i\u1ec7n \u00e1p, l\u00e0m s\u1ea1ch c\u00e1c c\u1ef1c pin, thay pin y\u1ebfu, ki\u1ec3m tra vi\u1ec7c s\u1eed d\u1ee5ng b\u1ed9 s\u01b0\u1edfi \u0111\u1ed9ng c\u01a1<\/td><\/tr><tr><td>H\u1ec7 th\u1ed1ng nhi\u00ean li\u1ec7u<\/td><td>L\u00e0m t\u0103ng nguy c\u01a1 h\u00ecnh th\u00e0nh c\u1eb7n s\u00e1p v\u00e0 c\u1eb7n gel, \u0111\u1eb7c bi\u1ec7t l\u00e0 khi s\u1eed d\u1ee5ng nhi\u00ean li\u1ec7u ch\u01b0a qua x\u1eed l\u00fd<\/td><td>Ch\u1ea5t l\u01b0\u1ee3ng nhi\u00ean li\u1ec7u, nhi\u1ec5m n\u01b0\u1edbc, t\u00ecnh tr\u1ea1ng b\u1ed9 l\u1ecdc<\/td><td>S\u1eed d\u1ee5ng nhi\u00ean li\u1ec7u d\u00e0nh cho m\u00f9a \u0111\u00f4ng ho\u1eb7c ch\u1ea5t ph\u1ee5 gia \u0111\u01b0\u1ee3c ph\u00ea duy\u1ec7t, x\u1ea3 h\u1ebft n\u01b0\u1edbc, thay th\u1ebf c\u00e1c b\u1ed9 l\u1ecdc nghi ng\u1edd b\u1ecb h\u1ecfng<\/td><\/tr><tr><td>H\u1ec7 th\u1ed1ng l\u00e0m m\u00e1t<\/td><td>S\u1ebd l\u00e0m ch\u1eadm qu\u00e1 tr\u00ecnh l\u00e0m n\u00f3ng n\u1ebfu b\u1ed9 \u0111i\u1ec1u ch\u1ec9nh nhi\u1ec7t b\u1ecb h\u1ecfng v\u00e0 l\u00e0m t\u0103ng nguy c\u01a1 \u0111\u00f3ng b\u0103ng n\u1ebfu dung d\u1ecbch l\u00e0m m\u00e1t kh\u00f4ng ph\u00f9 h\u1ee3p<\/td><td>N\u1ed3ng \u0111\u1ed9 dung d\u1ecbch l\u00e0m m\u00e1t, t\u00ecnh tr\u1ea1ng \u1ed1ng d\u1eabn, ho\u1ea1t \u0111\u1ed9ng c\u1ee7a van nhi\u1ec7t<\/td><td>Ki\u1ec3m tra dung d\u1ecbch l\u00e0m m\u00e1t, kh\u1eafc ph\u1ee5c r\u00f2 r\u1ec9, thay th\u1ebf van nhi\u1ec7t ho\u1ea1t \u0111\u1ed9ng kh\u00f4ng \u1ed5n \u0111\u1ecbnh, ki\u1ec3m tra c\u00e1c \u1ed1ng d\u1eabn<\/td><\/tr><tr><td>C\u1eeda h\u00fat gi\u00f3<\/td><td>Khi\u1ebfn c\u00e1c v\u1ea5n \u0111\u1ec1 v\u1ec1 l\u01b0u l\u01b0\u1ee3ng kh\u00ed n\u1ea1p kh\u00f4ng \u0111\u1ee7 tr\u1edf n\u00ean nghi\u00eam tr\u1ecdng h\u01a1n trong qu\u00e1 tr\u00ecnh kh\u1edfi \u0111\u1ed9ng l\u1ea1nh v\u1edbi h\u1ed7n h\u1ee3p nhi\u00ean li\u1ec7u gi\u00e0u<\/td><td>B\u1ed9 l\u1ecdc kh\u00f4ng kh\u00ed s\u01a1 c\u1ea5p v\u00e0 th\u1ee9 c\u1ea5p, gio\u0103ng k\u00edn \u1ed1ng n\u1ea1p<\/td><td>Thay th\u1ebf c\u00e1c b\u1ed9 l\u1ecdc b\u1ea9n, ki\u1ec3m tra gio\u0103ng v\u1ecf, ki\u1ec3m tra ch\u1ec9 b\u00e1o t\u1eafc ngh\u1ebdn<\/td><\/tr><tr><td>D\u00e2y \u0111ai v\u00e0 r\u00f2ng r\u1ecdc<\/td><td>\u0110\u1ed9 c\u1ee9ng v\u00e0 hi\u1ec7n t\u01b0\u1ee3ng tr\u01b0\u1ee3t tr\u1edf n\u00ean r\u00f5 r\u1ec7t h\u01a1n \u1edf nhi\u1ec7t \u0111\u1ed9 th\u1ea5p<\/td><td>M\u1ee9c \u0111\u1ed9 m\u00f2n c\u1ee7a d\u00e2y \u0111ai, \u0111\u1ed9 c\u0103ng, \u0111\u1ed9 th\u1eb3ng h\u00e0ng c\u1ee7a r\u00f2ng r\u1ecdc<\/td><td>H\u00e3y si\u1ebft ch\u1eb7t l\u1ea1i ho\u1eb7c thay th\u1ebf c\u00e1c d\u00e2y \u0111ai \u0111\u00e3 m\u00f2n tr\u01b0\u1edbc m\u00f9a \u0111\u00f4ng<\/td><\/tr><tr><td>H\u1ec7 th\u1ed1ng th\u1ee7y l\u1ef1c<\/td><td>D\u1ea7u \u0111\u1eb7c l\u00e0m ch\u1eadm ph\u1ea3n \u1ee9ng v\u00e0 l\u00e0m t\u0103ng m\u1ee9c \u0111\u1ed9 m\u00e0i m\u00f2n b\u00ean trong<\/td><td>Lo\u1ea1i ch\u1ea5t l\u1ecfng, th\u1eddi gian l\u00e0m n\u00f3ng, t\u00ecnh tr\u1ea1ng \u1ed1ng d\u1eabn, c\u00e1c \u0111i\u1ec3m r\u00f2 r\u1ec9<\/td><td>S\u1eed d\u1ee5ng lo\u1ea1i d\u1ea7u ph\u00f9 h\u1ee3p v\u1edbi m\u00f9a, l\u00e0m n\u00f3ng \u0111\u1ed9ng c\u01a1 t\u1eeb t\u1eeb, kh\u1eafc ph\u1ee5c r\u00f2 r\u1ec9 k\u1ecbp th\u1eddi<\/td><\/tr><tr><td>Khoang l\u00e1i v\u00e0 t\u1ea7m nh\u00ecn<\/td><td>S\u01b0\u01a1ng m\u00f9, b\u0103ng gi\u00e1 v\u00e0 kh\u1ea3 n\u0103ng r\u00e3 \u0111\u00f4ng k\u00e9m l\u00e0m ch\u1eadm qu\u00e1 tr\u00ecnh v\u1eadn h\u00e0nh an to\u00e0n<\/td><td>C\u00f4ng su\u1ea5t s\u01b0\u1edfi, ch\u1ee9c n\u0103ng l\u00e0m tan b\u0103ng, c\u1ea7n g\u1ea1t n\u01b0\u1edbc, \u0111\u00e8n<\/td><td>Kh\u1eafc ph\u1ee5c c\u00e1c v\u1ea5n \u0111\u1ec1 v\u1ec1 nhi\u1ec7t \u0111\u1ed9 v\u00e0 t\u1ea7m nh\u00ecn tr\u01b0\u1edbc khi tri\u1ec3n khai th\u1ef1c \u0111\u1ecba<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" width=\"960\" height=\"720\" src=\"https:\/\/ruipospareparts.com\/wp-content\/uploads\/2026\/04\/Winter-Excavator-Maintenance-3.jpg\" alt=\"B\u1ea3o d\u01b0\u1ee1ng m\u00e1y x\u00fac v\u00e0o m\u00f9a \u0111\u00f4ng\" class=\"wp-image-2275\" title=\"\" srcset=\"https:\/\/ruipospareparts.com\/wp-content\/uploads\/2026\/04\/Winter-Excavator-Maintenance-3.jpg 960w, https:\/\/ruipospareparts.com\/wp-content\/uploads\/2026\/04\/Winter-Excavator-Maintenance-3-300x225.jpg 300w, https:\/\/ruipospareparts.com\/wp-content\/uploads\/2026\/04\/Winter-Excavator-Maintenance-3-768x576.jpg 768w, https:\/\/ruipospareparts.com\/wp-content\/uploads\/2026\/04\/Winter-Excavator-Maintenance-3-16x12.jpg 16w, https:\/\/ruipospareparts.com\/wp-content\/uploads\/2026\/04\/Winter-Excavator-Maintenance-3-600x450.jpg 600w\" sizes=\"(max-width: 960px) 100vw, 960px\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"2024-made-the-compliance-math-uglier\">N\u0103m 2024 khi\u1ebfn t\u00ecnh h\u00ecnh tu\u00e2n th\u1ee7 tr\u1edf n\u00ean ph\u1ee9c t\u1ea1p h\u01a1n<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u0110\u00e2y ch\u00ednh l\u00e0 n\u01a1i m\u1ecdi ng\u01b0\u1eddi nhanh ch\u00f3ng t\u00ecm \u0111\u1ebfn t\u00f4n gi\u00e1o.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">OSHA th\u00f4ng b\u00e1o r\u1eb1ng m\u1ee9c ph\u1ea1t t\u1ed1i \u0111a \u0111\u1ed1i v\u1edbi c\u00e1c vi ph\u1ea1m nghi\u00eam tr\u1ecdng v\u00e0 c\u00e1c vi ph\u1ea1m kh\u00f4ng nghi\u00eam tr\u1ecdng \u0111\u00e3 t\u0103ng l\u00ean 16.131 USD cho m\u1ed7i vi ph\u1ea1m v\u00e0o n\u0103m 2024, trong khi m\u1ee9c ph\u1ea1t \u0111\u1ed1i v\u1edbi c\u00e1c vi ph\u1ea1m c\u1ed1 \u00fd ho\u1eb7c t\u00e1i ph\u1ea1m \u0111\u00e3 t\u0103ng l\u00ean 161.323 USD cho m\u1ed7i vi ph\u1ea1m; sau \u0111\u00f3 Reuters \u0111\u01b0a tin r\u1eb1ng v\u00e0o ng\u00e0y 2 th\u00e1ng 7 n\u0103m 2024, T\u00f2a \u00e1n T\u1ed1i cao Hoa K\u1ef3 \u0111\u00e3 t\u1eeb ch\u1ed1i xem x\u00e9t m\u1ed9t v\u1ee5 ki\u1ec7n th\u00e1ch th\u1ee9c th\u1ea9m quy\u1ec1n c\u1ee7a OSHA, khi\u1ebfn s\u1ee9c m\u1ea1nh qu\u1ea3n l\u00fd n\u00e0y v\u1eabn c\u00f2n r\u1ea5t m\u1ea1nh m\u1ebd. V\u00ec v\u1eady, n\u1ebfu ai \u0111\u00f3 trong x\u01b0\u1edfng c\u1ee7a b\u1ea1n v\u1eabn \u0111ang \u0111\u1eb7t c\u01b0\u1ee3c v\u00e0o s\u1ef1 c\u1ea9u th\u1ea3 c\u1ed9ng v\u1edbi may m\u1eafn, \u0111\u00f3 kh\u00f4ng ph\u1ea3i l\u00e0 chi\u1ebfn l\u01b0\u1ee3c\u2014\u0111\u00f3 l\u00e0 \u1ea3o t\u01b0\u1edfng.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">V\u00e0 \u0111\u00e2y l\u00e0 \u0111i\u1ec1u m\u00e0 t\u00f4i cho r\u1eb1ng ng\u00e0nh c\u00f4ng nghi\u1ec7p v\u1eabn \u0111ang \u0111\u00e1nh gi\u00e1 th\u1ea5p: s\u1ef1 l\u01a1 l\u00e0 trong m\u00f9a \u0111\u00f4ng kh\u00f4ng ch\u1ec9 d\u1eebng l\u1ea1i \u1edf kh\u00eda c\u1ea1nh b\u1ea3o tr\u00ec. N\u00f3 lan sang c\u1ea3 vi\u1ec7c l\u1eadp l\u1ecbch tr\u00ecnh, an to\u00e0n, gi\u00e1m s\u00e1t c\u00f4ng tr\u01b0\u1eddng, b\u00e1o c\u00e1o s\u1ef1 c\u1ed1, thay th\u1ebf thi\u1ebft b\u1ecb cho thu\u00ea, h\u00f3a \u0111\u01a1n k\u00e9o xe, nh\u1eefng cu\u1ed9c g\u1ecdi ph\u00e0n n\u00e0n, v\u00e0 nh\u1eefng cu\u1ed9c h\u1ecdp t\u1ed5ng k\u1ebft \u1ea3m \u0111\u1ea1m sau s\u1ef1 c\u1ed1, n\u01a1i m\u1ecdi ng\u01b0\u1eddi b\u1ed7ng nhi\u00ean nh\u1edb ra r\u1eb1ng h\u1ecd \u0111\u00e3 \u201cnh\u1eadn th\u1ea5y \u0111i\u1ec1u g\u00ec \u0111\u00f3 k\u1ef3 l\u1ea1\u201d t\u1eeb ba tu\u1ea7n tr\u01b0\u1edbc. Th\u1eadt ti\u1ec7n l\u1ee3i. Nh\u01b0ng v\u00f4 \u00edch.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"smooth-operation-is-boring-by-design\">Ho\u1ea1t \u0111\u1ed9ng tr\u01a1n tru v\u1ed1n d\u0129 l\u00e0 \u0111i\u1ec1u nh\u00e0m ch\u00e1n<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">M\u1ed9t chi\u1ebfc m\u00e1y x\u00fac \u0111\u01b0\u1ee3c chu\u1ea9n b\u1ecb k\u1ef9 l\u01b0\u1ee1ng ph\u1ea3i kh\u1edfi \u0111\u1ed9ng m\u00e0 kh\u00f4ng g\u1eb7p tr\u1ee5c tr\u1eb7c, t\u0103ng nhi\u1ec7t \u0111\u1ed9 \u0111\u1ed9ng c\u01a1 m\u1ed9t c\u00e1ch tr\u01a1n tru, l\u00e0m s\u1ea1ch k\u00ednh bu\u1ed3ng l\u00e1i, ph\u1ea3n \u1ee9ng nh\u1ea1y b\u00e9n v\u1edbi c\u00e1c l\u1ec7nh \u0111i\u1ec1u khi\u1ec3n th\u1ee7y l\u1ef1c m\u00e0 kh\u00f4ng c\u00f3 c\u1ea3m gi\u00e1c c\u1ee9ng \u0111\u01a1 hay ch\u1eadm ch\u1ea1p, v\u00e0 k\u1ebft th\u00fac ca l\u00e0m vi\u1ec7c m\u00e0 kh\u00f4ng g\u00e2y th\u00eam b\u1ea5t k\u1ef3 r\u00f2 r\u1ec9, ti\u1ebfng k\u00eau hay s\u1ef1 c\u1ed1 kh\u00f4ng kh\u1edfi \u0111\u1ed9ng n\u00e0o. \u0110\u00f3 m\u1edbi l\u00e0 ti\u00eau chu\u1ea9n. Ch\u1ee9 kh\u00f4ng ph\u1ea3i l\u00e0 \u201ccu\u1ed1i c\u00f9ng th\u00ec n\u00f3 c\u0169ng ch\u1ea1y \u0111\u01b0\u1ee3c\u201d.\u201d<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Th\u00e0nh th\u1eadt m\u00e0 n\u00f3i, t\u00f4i tin r\u1eb1ng \u0111\u00f4i khi ng\u00e0nh c\u00f4ng nghi\u1ec7p n\u00e0y l\u1ea1i ca ng\u1ee3i nh\u1ea7m ng\u01b0\u1eddi. Ng\u01b0\u1eddi v\u1eadn h\u00e0nh m\u00e1y m\u00f3c ph\u1ea3i v\u1eadt l\u1ed9n v\u1edbi m\u1ed9t chi\u1ebfc m\u00e1y hay h\u1ecfng h\u00f3c tr\u00ean n\u1ec1n \u0111\u1ea5t s\u00e9t \u0111\u00f3ng b\u0103ng l\u1ea1i \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 \u201cc\u1ee9ng c\u1ecfi\u201d, trong khi \u0111\u1ed9i ng\u0169 \u0111\u00e3 ng\u0103n ch\u1eb7n \u0111\u01b0\u1ee3c v\u1ea5n \u0111\u1ec1 l\u1ea1i b\u1ecb b\u1ecf qua v\u00ec c\u00f4ng t\u00e1c ph\u00f2ng ng\u1eeba th\u00ec l\u1eb7ng l\u1ebd, nh\u00e0m ch\u00e1n v\u00e0 kh\u00f4ng t\u1ea1o n\u00ean c\u00e2u chuy\u1ec7n. Nh\u01b0ng \u201cnh\u00e0m ch\u00e1n\u201d m\u1edbi ch\u00ednh l\u00e0 m\u1ee5c ti\u00eau. Nh\u1eefng chi\u1ebfc m\u00e1y \u201cnh\u00e0m ch\u00e1n\u201d m\u1edbi l\u00e0 th\u1ee9 mang l\u1ea1i l\u1ee3i nhu\u1eadn.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">V\u1eady n\u00ean, \u0111\u00fang v\u1eady \u2014 vi\u1ec7c chu\u1ea9n b\u1ecb m\u00e1y x\u00fac cho m\u00f9a \u0111\u00f4ng th\u1ef1c ch\u1ea5t ch\u1ec9 l\u00e0 nh\u1eefng c\u00f4ng vi\u1ec7c kh\u00f4ng m\u1ea5y h\u1ea5p d\u1eabn nh\u01b0ng r\u1ea5t quan tr\u1ecdng: ki\u1ec3m tra t\u00ecnh tr\u1ea1ng \u1eafc-quy, th\u00e0nh ph\u1ea7n h\u00f3a h\u1ecdc c\u1ee7a dung d\u1ecbch l\u00e0m m\u00e1t, \u0111\u1ea3m b\u1ea3o h\u1ec7 th\u1ed1ng n\u1ea1p kh\u00ed s\u1ea1ch s\u1ebd, d\u00e2y \u0111ai ho\u1ea1t \u0111\u1ed9ng t\u1ed1t, gio\u0103ng k\u00edn kh\u00f4 r\u00e1o, l\u00e0m n\u00f3ng m\u00e1y \u0111\u00fang c\u00e1ch, ng\u01b0\u1eddi v\u1eadn h\u00e0nh ph\u1ea3i tu\u00e2n th\u1ee7 c\u00e1c quy tr\u00ecnh an to\u00e0n, v\u00e0 tuy\u1ec7t \u0111\u1ed1i kh\u00f4ng \u0111\u01b0\u1ee3c nh\u1ea7m l\u1eabn gi\u1eefa may m\u1eafn v\u1edbi s\u1ef1 chu\u1ea9n b\u1ecb k\u1ef9 l\u01b0\u1ee1ng. Ch\u1ec9 c\u00f3 th\u1ebf th\u00f4i. \u0110\u00f3 l\u00e0 to\u00e0n b\u1ed9 b\u00ed quy\u1ebft.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"faqs\">C\u00e2u h\u1ecfi th\u01b0\u1eddng g\u1eb7p<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"what-is-winter-excavator-maintenance-\">B\u1ea3o d\u01b0\u1ee1ng m\u00e1y x\u00fac v\u00e0o m\u00f9a \u0111\u00f4ng l\u00e0 g\u00ec?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">B\u1ea3o d\u01b0\u1ee1ng m\u00e1y x\u00fac v\u00e0o m\u00f9a \u0111\u00f4ng l\u00e0 c\u00e1c c\u00f4ng vi\u1ec7c c\u1ea7n th\u1ef1c hi\u1ec7n tr\u01b0\u1edbc v\u00e0 trong m\u00f9a \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o m\u00e1y x\u00fac c\u00f3 th\u1ec3 kh\u1edfi \u0111\u1ed9ng, l\u00e0m n\u00f3ng m\u00e1y, di chuy\u1ec3n v\u00e0 v\u1eadn h\u00e0nh an to\u00e0n trong \u0111i\u1ec1u ki\u1ec7n th\u1eddi ti\u1ebft \u0111\u00f3ng b\u0103ng, \u0111\u1eb7c bi\u1ec7t ch\u00fa tr\u1ecdng \u0111\u1ebfn \u1eafc-quy, dung d\u1ecbch l\u00e0m m\u00e1t, ch\u1ea5t l\u01b0\u1ee3ng nhi\u00ean li\u1ec7u, h\u1ec7 th\u1ed1ng l\u1ecdc kh\u00ed, ho\u1ea1t \u0111\u1ed9ng c\u1ee7a h\u1ec7 th\u1ed1ng th\u1ee7y l\u1ef1c, t\u1ea7m nh\u00ecn trong cabin v\u00e0 c\u00e1c b\u1ed9 ph\u1eadn d\u1ec5 r\u00f2 r\u1ec9 \u2013 nh\u1eefng v\u1ea5n \u0111\u1ec1 n\u00e0y th\u01b0\u1eddng tr\u1edf n\u00ean nghi\u00eam tr\u1ecdng h\u01a1n khi nhi\u1ec7t \u0111\u1ed9 gi\u1ea3m. N\u00f3i m\u1ed9t c\u00e1ch \u0111\u01a1n gi\u1ea3n, \u0111\u00f3 l\u00e0 s\u1ef1 kh\u00e1c bi\u1ec7t gi\u1eefa m\u1ed9t chi\u1ebfc m\u00e1y s\u1eb5n s\u00e0ng ho\u1ea1t \u0111\u1ed9ng ngay t\u1eeb b\u00ecnh minh v\u00e0 m\u1ed9t chi\u1ebfc m\u00e1y khi\u1ebfn cu\u1ed9c h\u1ecdp an to\u00e0n bu\u1ed5i s\u00e1ng tr\u1edf th\u00e0nh m\u1ed9t bu\u1ed5i kh\u1eafc ph\u1ee5c s\u1ef1 c\u1ed1.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"how-do-you-winterize-an-excavator-\">L\u00e0m th\u1ebf n\u00e0o \u0111\u1ec3 b\u1ea3o qu\u1ea3n m\u00e1y x\u00fac trong m\u00f9a \u0111\u00f4ng?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Chu\u1ea9n b\u1ecb m\u00e1y x\u00fac cho m\u00f9a \u0111\u00f4ng l\u00e0 qu\u00e1 tr\u00ecnh \u0111i\u1ec1u ch\u1ec9nh c\u00e1c h\u1ec7 th\u1ed1ng kh\u1edfi \u0111\u1ed9ng, l\u00e0m m\u00e1t, nhi\u00ean li\u1ec7u, n\u1ea1p kh\u00ed, th\u1ee7y l\u1ef1c v\u00e0 bu\u1ed3ng l\u00e1i \u0111\u1ec3 ph\u00f9 h\u1ee3p v\u1edbi \u0111i\u1ec1u ki\u1ec7n ho\u1ea1t \u0111\u1ed9ng \u1edf nhi\u1ec7t \u0111\u1ed9 th\u1ea5p, gi\u00fap m\u00e1y kh\u1edfi \u0111\u1ed9ng \u1ed5n \u0111\u1ecbnh, l\u00e0m n\u00f3ng \u0111\u1ed9ng c\u01a1 \u0111\u00fang c\u00e1ch, duy tr\u00ec t\u1ea7m nh\u00ecn v\u00e0 tr\u00e1nh c\u00e1c s\u1ef1 c\u1ed1 do th\u1eddi ti\u1ebft l\u1ea1nh g\u00e2y ra khi \u0111i\u1ec1u ki\u1ec7n th\u1eddi ti\u1ebft kh\u00f4ng c\u00f2n \u0111\u1ea3m b\u1ea3o m\u1ee9c \u0111\u1ed9 ho\u1ea1t \u0111\u1ed9ng b\u00ecnh th\u01b0\u1eddng. T\u00f4i s\u1ebd b\u1eaft \u0111\u1ea7u b\u1eb1ng vi\u1ec7c ki\u1ec3m tra t\u1ea3i tr\u1ecdng \u1eafc-quy, ki\u1ec3m tra n\u1ed3ng \u0111\u1ed9 dung d\u1ecbch l\u00e0m m\u00e1t, l\u1eadp k\u1ebf ho\u1ea1ch nhi\u00ean li\u1ec7u cho m\u00f9a \u0111\u00f4ng, ki\u1ec3m tra van nhi\u1ec7t, \u0111\u00e1nh gi\u00e1 t\u00ecnh tr\u1ea1ng b\u1ed9 l\u1ecdc, ki\u1ec3m tra d\u00e2y \u0111ai v\u00e0 \u1ed1ng d\u1eabn, v\u00e0 x\u00e1c minh r\u1eb1ng h\u1ec7 th\u1ed1ng s\u01b0\u1edfi v\u00e0 l\u00e0m tan s\u01b0\u01a1ng th\u1ef1c s\u1ef1 ho\u1ea1t \u0111\u1ed9ng hi\u1ec7u qu\u1ea3. \u0110\u1eebng ch\u1edd \u0111\u1ebfn khi m\u00e1y kh\u00f3 kh\u1edfi \u0111\u1ed9ng l\u1ea7n \u0111\u1ea7u ti\u00ean.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"what-should-be-on-an-excavator-winterization-checklist-\">Danh s\u00e1ch ki\u1ec3m tra chu\u1ea9n b\u1ecb cho m\u00f9a \u0111\u00f4ng c\u1ee7a m\u00e1y x\u00fac n\u00ean bao g\u1ed3m nh\u1eefng g\u00ec?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Danh s\u00e1ch ki\u1ec3m tra chu\u1ea9n b\u1ecb cho m\u00f9a \u0111\u00f4ng c\u1ee7a m\u00e1y \u0111\u00e0o l\u00e0 m\u1ed9t ti\u00eau chu\u1ea9n ki\u1ec3m tra tr\u01b0\u1edbc khi th\u1eddi ti\u1ebft l\u1ea1nh gi\u00e1, bao g\u1ed3m m\u1ea1ch kh\u1edfi \u0111\u1ed9ng, b\u1ea3o v\u1ec7 ch\u1ea5t l\u00e0m m\u00e1t, ch\u1ea5t l\u01b0\u1ee3ng nhi\u00ean li\u1ec7u, b\u1ed9 l\u1ecdc kh\u00ed, ho\u1ea1t \u0111\u1ed9ng c\u1ee7a b\u1ed9 \u0111i\u1ec1u ch\u1ec9nh nhi\u1ec7t, d\u00e2y \u0111ai, \u1ed1ng d\u1eabn, h\u1ec7 th\u1ed1ng l\u00e0m \u1ea5m th\u1ee7y l\u1ef1c, \u0111\u00e8n l\u00e0m vi\u1ec7c, h\u1ec7 th\u1ed1ng s\u01b0\u1edfi trong cabin, hi\u1ec7u su\u1ea5t l\u00e0m tan s\u01b0\u01a1ng v\u00e0 c\u00e1c \u0111i\u1ec3m r\u00f2 r\u1ec9 c\u00f3 th\u1ec3 nh\u00ecn th\u1ea5y \u0111\u01b0\u1ee3c \u2013 nh\u1eefng v\u1ea5n \u0111\u1ec1 n\u00e0y c\u00f3 th\u1ec3 d\u1eabn \u0111\u1ebfn th\u1eddi gian ng\u1eebng ho\u1ea1t \u0111\u1ed9ng khi nhi\u1ec7t \u0111\u1ed9 gi\u1ea3m xu\u1ed1ng. T\u00f4i c\u0169ng s\u1ebd bao g\u1ed3m c\u1ea3 th\u00f3i quen kh\u1edfi \u0111\u1ed9ng c\u1ee7a ng\u01b0\u1eddi v\u1eadn h\u00e0nh, v\u00ec nh\u1eefng th\u00f3i quen x\u1ea5u c\u00f3 th\u1ec3 l\u00e0m h\u1ecfng c\u00f4ng vi\u1ec7c b\u1ea3o d\u01b0\u1ee1ng t\u1ed1t ch\u1ec9 trong m\u1ed9t ca l\u00e0m vi\u1ec7c. M\u1ecdi ng\u01b0\u1eddi kh\u00f4ng th\u00edch nghe \u0111i\u1ec1u \u0111\u00f3. Nh\u01b0ng \u0111\u00f3 v\u1eabn l\u00e0 s\u1ef1 th\u1eadt.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"is-idling-enough-to-protect-an-excavator-in-cold-weather-\">Ch\u1ec9 c\u1ea7n \u0111\u1ec3 m\u00e1y ch\u1ea1y kh\u00f4ng t\u1ea3i l\u00e0 \u0111\u1ee7 \u0111\u1ec3 b\u1ea3o v\u1ec7 m\u00e1y x\u00fac trong th\u1eddi ti\u1ebft l\u1ea1nh gi\u00e1?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Kh\u00f4ng, ch\u1ec9 \u0111\u1ec3 m\u00e1y ch\u1ea1y kh\u00f4ng t\u1ea3i kh\u00f4ng ph\u1ea3i l\u00e0 c\u00e1ch b\u1ea3o d\u01b0\u1ee1ng m\u00e1y x\u00fac v\u00e0o m\u00f9a \u0111\u00f4ng; \u0111\u00f3 ch\u1ec9 l\u00e0 m\u1ed9t ph\u1ea7n nh\u1ecf trong quy tr\u00ecnh b\u1ea3o d\u01b0\u1ee1ng \u0111\u00fang \u0111\u1eafn cho th\u1eddi ti\u1ebft l\u1ea1nh v\u00e0 kh\u00f4ng th\u1ec3 b\u00f9 \u0111\u1eafp cho nh\u1eefng v\u1ea5n \u0111\u1ec1 nh\u01b0 \u1eafc-quy y\u1ebfu, nhi\u00ean li\u1ec7u ch\u01b0a \u0111\u01b0\u1ee3c x\u1eed l\u00fd, b\u1ed9 \u0111i\u1ec1u ch\u1ec9nh nhi\u1ec7t ho\u1ea1t \u0111\u1ed9ng k\u00e9m, b\u1ed9 l\u1ecdc b\u1ea9n, s\u1ef1 c\u1ed1 d\u00e2y \u0111ai ho\u1eb7c c\u00e1c mi\u1ebfng \u0111\u1ec7m d\u1ec5 r\u00f2 r\u1ec9 \u2013 nh\u1eefng v\u1ea5n \u0111\u1ec1 m\u00e0 th\u1eddi ti\u1ebft l\u1ea1nh s\u1ebd b\u1ed9c l\u1ed9 khi m\u00e1y ho\u1ea1t \u0111\u1ed9ng d\u01b0\u1edbi t\u1ea3i. Theo kinh nghi\u1ec7m c\u1ee7a t\u00f4i, vi\u1ec7c \u0111\u1ec3 m\u00e1y ch\u1ea1y kh\u00f4ng t\u1ea3i qu\u00e1 m\u1ee9c ch\u1ee7 y\u1ebfu ch\u1ec9 che gi\u1ea5u v\u1ea5n \u0111\u1ec1 th\u1ef1c s\u1ef1 trong m\u1ed9t ho\u1eb7c hai ng\u00e0y, trong khi l\u01b0\u1ee3ng nhi\u00ean li\u1ec7u ti\u00eau th\u1ee5, b\u1ed3 h\u00f3ng v\u00e0 th\u1eddi gian l\u00e3ng ph\u00ed v\u1eabn \u00e2m th\u1ea7m t\u00edch t\u1ee5 d\u1ea7n.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"what-is-the-biggest-mistake-in-cold-weather-excavator-maintenance-\">Sai l\u1ea7m l\u1edbn nh\u1ea5t trong vi\u1ec7c b\u1ea3o d\u01b0\u1ee1ng m\u00e1y x\u00fac khi th\u1eddi ti\u1ebft l\u1ea1nh l\u00e0 g\u00ec?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Sai l\u1ea7m l\u1edbn nh\u1ea5t trong vi\u1ec7c b\u1ea3o d\u01b0\u1ee1ng m\u00e1y x\u00fac khi th\u1eddi ti\u1ebft l\u1ea1nh l\u00e0 cho r\u1eb1ng m\u1ed9t chi\u1ebfc m\u00e1y v\u1ed1n \u0111\u00e3 \u201cho\u1ea1t \u0111\u1ed9ng \u1ed5n\u201d trong \u0111i\u1ec1u ki\u1ec7n th\u1eddi ti\u1ebft \u00f4n h\u00f2a s\u1ebd v\u1eabn \u1ed5n sau khi nhi\u1ec7t \u0111\u1ed9 xu\u1ed1ng d\u01b0\u1edbi 0\u00b0C l\u00e0m gi\u1ea3m c\u00f4ng su\u1ea5t kh\u1edfi \u0111\u1ed9ng, l\u00e0m ch\u1eadm ph\u1ea3n \u1ee9ng c\u1ee7a ch\u1ea5t l\u1ecfng, l\u00e0m c\u1ee9ng cao su v\u00e0 ph\u01a1i b\u00e0y m\u1ecdi b\u1ed9 ph\u1eadn y\u1ebfu k\u00e9m v\u1ed1n \u0111\u00e3 c\u00f3 d\u1ea5u hi\u1ec7u h\u1ecfng h\u00f3c. Sai l\u1ea7m \u0111\u1ee9ng th\u1ee9 hai c\u0169ng nghi\u00eam tr\u1ecdng kh\u00f4ng k\u00e9m: \u0111\u00f3 l\u00e0 ch\u1edd \u0111\u1ebfn khi m\u00e1y kh\u00f4ng kh\u1edfi \u0111\u1ed9ng \u0111\u01b0\u1ee3c l\u1ea7n \u0111\u1ea7u ti\u00ean m\u1edbi \u0111\u1eb7t h\u00e0ng ph\u1ee5 t\u00f9ng. \u0110\u1ebfn l\u00fac \u0111\u00f3, h\u00f3a \u0111\u01a1n \u0111\u00e3 b\u1eaft \u0111\u1ea7u t\u00ednh r\u1ed3i.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">N\u1ebfu b\u1ea1n mu\u1ed1n m\u00e1y m\u00f3c v\u1eadn h\u00e0nh tr\u01a1n tru trong m\u00f9a \u0111\u00f4ng, h\u00e3y l\u00e0m nh\u1eefng c\u00f4ng vi\u1ec7c nh\u00e0m ch\u00e1n ngay t\u1eeb b\u00e2y gi\u1edd \u2014 \u0111\u1eebng \u0111\u1ec3 \u0111\u1ebfn khi m\u00e1y m\u00f3c khi\u1ebfn b\u1ea1n l\u00fang t\u00fang trong b\u00f3ng t\u1ed1i. Ki\u1ec3m tra nh\u1eefng \u0111i\u1ec3m y\u1ebfu, thay th\u1ebf c\u00e1c b\u1ed9 ph\u1eadn c\u00f3 v\u1ea5n \u0111\u1ec1, si\u1ebft ch\u1eb7t quy tr\u00ecnh kh\u1edfi \u0111\u1ed9ng, v\u00e0 h\u00e3y coi vi\u1ec7c b\u1ea3o d\u01b0\u1ee1ng m\u00e1y x\u00fac \u0111\u00fang v\u1edbi b\u1ea3n ch\u1ea5t c\u1ee7a n\u00f3: m\u1ed9t h\u00ecnh th\u1ee9c b\u1ea3o hi\u1ec3m th\u1eddi gian ho\u1ea1t \u0111\u1ed9ng, v\u1edbi d\u1ea7u m\u1ee1 b\u00e1m \u0111\u1ea7y d\u01b0\u1edbi m\u00f3ng tay.<\/p>","protected":false},"excerpt":{"rendered":"<p>Th\u1eddi ti\u1ebft l\u1ea1nh gi\u00e1 kh\u00f4ng ph\u1ea3i l\u00e0 nguy\u00ean nh\u00e2n g\u00e2y ra c\u00e1c s\u1ef1 c\u1ed1 ng\u1eabu nhi\u00ean cho m\u00e1y \u0111\u00e0o; n\u00f3 ch\u1ec9 ph\u01a1i b\u00e0y s\u1ef1 l\u01a1 l\u00e0 trong vi\u1ec7c b\u1ea3o d\u01b0\u1ee1ng. H\u01b0\u1edbng d\u1eabn n\u00e0y s\u1ebd ch\u1ec9 ra nh\u1eefng b\u1ed9 ph\u1eadn n\u00e0o d\u1ec5 h\u1ecfng h\u00f3c tr\u01b0\u1edbc ti\u00ean, chi ph\u00ed ph\u1ea3i tr\u1ea3 do s\u1ef1 l\u01a1 l\u00e0 trong m\u00f9a \u0111\u00f4ng l\u00e0 bao nhi\u00eau, v\u00e0 c\u00e1ch t\u00f4i s\u1ebd chu\u1ea9n b\u1ecb m\u00e1y m\u00f3c tr\u01b0\u1edbc \u0111\u1ee3t r\u00e9t \u0111\u1eadm \u0111\u1ea7u ti\u00ean.<\/p>","protected":false},"author":1,"featured_media":2273,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_gspb_post_css":"","footnotes":""},"categories":[1],"tags":[899,902,826,901,900,898],"class_list":["post-2271","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-mro-inventory-uptime","tag-cold-weather-excavator-maintenance","tag-excavator-cold-start-maintenance","tag-excavator-maintenance","tag-excavator-winterization-checklist","tag-heavy-equipment-winter-maintenance","tag-winter-excavator-maintenance"],"blocksy_meta":[],"_links":{"self":[{"href":"https:\/\/ruipospareparts.com\/vi\/wp-json\/wp\/v2\/posts\/2271","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ruipospareparts.com\/vi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/ruipospareparts.com\/vi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/ruipospareparts.com\/vi\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/ruipospareparts.com\/vi\/wp-json\/wp\/v2\/comments?post=2271"}],"version-history":[{"count":1,"href":"https:\/\/ruipospareparts.com\/vi\/wp-json\/wp\/v2\/posts\/2271\/revisions"}],"predecessor-version":[{"id":2276,"href":"https:\/\/ruipospareparts.com\/vi\/wp-json\/wp\/v2\/posts\/2271\/revisions\/2276"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/ruipospareparts.com\/vi\/wp-json\/wp\/v2\/media\/2273"}],"wp:attachment":[{"href":"https:\/\/ruipospareparts.com\/vi\/wp-json\/wp\/v2\/media?parent=2271"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/ruipospareparts.com\/vi\/wp-json\/wp\/v2\/categories?post=2271"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/ruipospareparts.com\/vi\/wp-json\/wp\/v2\/tags?post=2271"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}