{"id":2194,"date":"2026-04-12T08:22:26","date_gmt":"2026-04-12T08:22:26","guid":{"rendered":"https:\/\/ruipospareparts.com\/?p=2194"},"modified":"2026-04-12T08:27:15","modified_gmt":"2026-04-12T08:27:15","slug":"how-to-identify-komatsu-travel-motor-failure-signs","status":"publish","type":"post","link":"https:\/\/ruipospareparts.com\/vi\/how-to-identify-komatsu-travel-motor-failure-signs\/","title":{"rendered":"C\u00e1ch nh\u1eadn bi\u1ebft c\u00e1c d\u1ea5u hi\u1ec7u h\u1ecfng h\u00f3c c\u1ee7a \u0111\u1ed9ng c\u01a1 di chuy\u1ec3n Komatsu"},"content":{"rendered":"<p class=\"wp-block-paragraph\">H\u00e3y b\u1eaft \u0111\u1ea7u t\u1eeb nhi\u1ec7t \u0111\u1ed9. H\u1ea7u h\u1ebft c\u00e1c k\u1ef9 thu\u1eadt vi\u00ean ch\u1ec9 ph\u00e1t hi\u1ec7n ra v\u1ea5n \u0111\u1ec1 khi \u0111\u00e3 qu\u00e1 mu\u1ed9n v\u00ec h\u1ecd ch\u1ec9 t\u1eadp trung v\u00e0o t\u1ed1c \u0111\u1ed9 di chuy\u1ec3n, trong khi nh\u1eefng d\u1ea5u hi\u1ec7u th\u1ef1c s\u1ef1 \u0111\u00e3 hi\u1ec7n r\u00f5 qua nhi\u1ec7t \u0111\u1ed9 v\u1ecf m\u00e1y, d\u1ea7u th\u1ea3i, hi\u1ec7n t\u01b0\u1ee3ng k\u00e9o l\u1ec7ch m\u1ed9t b\u00ean, ph\u1ea3n \u1ee9ng ch\u1eadm ch\u1ea1p khi ch\u1ecbu t\u1ea3i, v\u00e0 ti\u1ebfng k\u00eau r\u00edt ch\u00f3i tai b\u00e1o hi\u1ec7u th\u00e9p t\u00f4i c\u1ee9ng \u0111ang b\u1eaft \u0111\u1ea7u b\u1ecb m\u00e0i m\u00f2n. T\u1ea1i sao v\u1eabn c\u00f2n nhi\u1ec1u x\u01b0\u1edfng g\u1ecdi \u0111\u00f3 l\u00e0 \u201cm\u00e0i m\u00f2n b\u00ecnh th\u01b0\u1eddng\u201d?<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">T\u00f4i s\u1ebd n\u00f3i \u0111\u1ebfn ph\u1ea7n \u00edt \u0111\u01b0\u1ee3c \u1ee7ng h\u1ed9 tr\u01b0\u1edbc: r\u1ea5t nhi\u1ec1u ng\u01b0\u1eddi v\u1ed9i v\u00e0ng \u0111\u1ed5 l\u1ed7i cho \u0111\u1ed9ng c\u01a1 di chuy\u1ec3n. T\u00f4i th\u00ec kh\u00f4ng. T\u00f4i \u0111\u00e3 ch\u1ee9ng ki\u1ebfn qu\u00e1 nhi\u1ec1u tr\u01b0\u1eddng h\u1ee3p m\u00e1y m\u00f3c b\u1ecb b\u00e1o gi\u00e1 thay \u0111\u1ed9ng c\u01a1 \u0111\u1eaft \u0111\u1ecf trong khi l\u1ed7i th\u1ef1c s\u1ef1 l\u1ea1i n\u1eb1m \u1edf c\u00e1c b\u1ed9 ph\u1eadn ph\u00eda tr\u01b0\u1edbc nh\u01b0 van \u0111i\u1ec1u khi\u1ec3n di chuy\u1ec3n, kh\u1edbp xoay trung t\u00e2m, \u0111i\u1ec7n t\u1eeb \u0111i\u1ec1u ch\u1ec9nh t\u1ed1c \u0111\u1ed9, ho\u1eb7c h\u1ed9p gi\u1ea3m t\u1ed1c cu\u1ed1i c\u00f9ng. C\u1ee5m t\u1eeb&nbsp;<em>c\u1ea7n m\u1ed9t \u0111\u1ed9ng c\u01a1<\/em>&nbsp;b\u1ecb l\u1ea1m d\u1ee5ng trong ng\u00e0nh n\u00e0y v\u00ec nghe c\u00f3 v\u1ebb d\u1ee9t kho\u00e1t, v\u00e0 b\u1edfi v\u00ec ch\u1ea9n \u0111o\u00e1n m\u01a1 h\u1ed3 gi\u00fap b\u00e1n ph\u1ee5 t\u00f9ng nhanh h\u01a1n so v\u1edbi vi\u1ec7c ki\u1ec3m tra m\u1ed9t c\u00e1ch c\u00f3 h\u1ec7 th\u1ed1ng.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">V\u00e0 \u0111\u00e2y kh\u00f4ng ph\u1ea3i l\u00e0 v\u1ea5n \u0111\u1ec1 l\u00fd thuy\u1ebft su\u00f4ng. Trong b\u1ea3n t\u00f3m t\u1eaft s\u1ef1 c\u1ed1 th\u00e1ng 5 n\u0103m 2024 c\u1ee7a C\u01a1 quan Qu\u1ea3n l\u00fd T\u00e0i nguy\u00ean New South Wales (NSW Resources Regulator), m\u1ed9t xe t\u1ea3i ch\u1edf h\u00e0ng \u0111\u00e3 m\u1ea5t kh\u1ea3 n\u0103ng \u0111i\u1ec1u khi\u1ec3n sau khi ch\u1ea5t l\u1ecfng r\u00f2 r\u1ec9 qua m\u1ed9t \u1ed1ng th\u1ee7y l\u1ef1c b\u1ecb h\u1ecfng v\u00e0 chi\u1ebfc xe \u0111\u00e2m v\u00e0o v\u00e1ch c\u1ee7a m\u1ed9t \u0111\u01b0\u1eddng h\u1ea7m d\u1ed1c; trong b\u00e1o c\u00e1o theo d\u00f5i, c\u01a1 quan qu\u1ea3n l\u00fd \u0111\u00e3 nh\u1ea5n m\u1ea1nh r\u00f5 r\u00e0ng v\u1ec1 vi\u1ec7c ki\u1ec3m tra, th\u1eed nghi\u1ec7m v\u00e0 \u0111\u01b0a v\u00e0o v\u1eadn h\u00e0nh l\u1ea1i m\u1ed9t c\u00e1ch chuy\u00ean nghi\u1ec7p tr\u01b0\u1edbc khi thi\u1ebft b\u1ecb \u0111\u01b0\u1ee3c \u0111\u01b0a tr\u1edf l\u1ea1i ho\u1ea1t \u0111\u1ed9ng.<\/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=\"#the-first-warning-signs-show-up-in-the-seat-not-on-the-invoice\">Nh\u1eefng d\u1ea5u hi\u1ec7u c\u1ea3nh b\u00e1o \u0111\u1ea7u ti\u00ean xu\u1ea5t hi\u1ec7n tr\u00ean gh\u1ebf ng\u1ed3i, ch\u1ee9 kh\u00f4ng ph\u1ea3i tr\u00ean h\u00f3a \u0111\u01a1n<\/a><\/li><li><a href=\"#what-komatsu-travel-motor-failure-signs-usually-mean-in-the-real-world\">C\u00e1c d\u1ea5u hi\u1ec7u h\u1ecfng h\u00f3c c\u1ee7a \u0111\u1ed9ng c\u01a1 di chuy\u1ec3n Komatsu th\u01b0\u1eddng c\u00f3 \u00fd ngh\u0129a g\u00ec trong th\u1ef1c t\u1ebf<\/a><\/li><li><a href=\"#the-symptoms-mechanics-confuse-with-final-drive-trouble\">C\u00e1c tri\u1ec7u ch\u1ee9ng th\u01b0\u1eddng b\u1ecb nh\u1ea7m l\u1eabn v\u1edbi s\u1ef1 c\u1ed1 \u1edf b\u1ed9 truy\u1ec1n \u0111\u1ed9ng cu\u1ed1i<\/a><\/li><li><a href=\"#weak-travel-motor-causes-that-are-not-the-motor\">C\u00e1c nguy\u00ean nh\u00e2n khi\u1ebfn \u0111\u1ed9ng c\u01a1 truy\u1ec1n \u0111\u1ed9ng ho\u1ea1t \u0111\u1ed9ng y\u1ebfu m\u00e0 kh\u00f4ng ph\u1ea3i do \u0111\u1ed9ng c\u01a1<\/a><\/li><li><a href=\"#the-inspection-sequence-i-trust-before-i-approve-a-teardown\">Quy tr\u00ecnh ki\u1ec3m tra m\u00e0 t\u00f4i tin t\u01b0\u1edfng tr\u01b0\u1edbc khi ph\u00ea duy\u1ec7t vi\u1ec7c th\u00e1o d\u1ee1<\/a><\/li><li><a href=\"#a-working-table-for-separating-symptoms-from-causes\">B\u1ea3ng ph\u00e2n t\u00edch \u0111\u1ec3 ph\u00e2n bi\u1ec7t tri\u1ec7u ch\u1ee9ng v\u1edbi nguy\u00ean nh\u00e2n<\/a><\/li><li><a href=\"#the-maintenance-habits-that-prevent-ugly-failures\">Nh\u1eefng th\u00f3i quen b\u1ea3o tr\u00ec gi\u00fap ng\u0103n ng\u1eeba nh\u1eefng s\u1ef1 c\u1ed1 nghi\u00eam tr\u1ecdng<\/a><\/li><li><a href=\"#faqs\">C\u00e2u h\u1ecfi th\u01b0\u1eddng g\u1eb7p<\/a><ul><li><a href=\"#what-are-the-most-common-komatsu-travel-motor-failure-signs-\">Nh\u1eefng d\u1ea5u hi\u1ec7u h\u1ecfng h\u00f3c th\u01b0\u1eddng g\u1eb7p nh\u1ea5t c\u1ee7a \u0111\u1ed9ng c\u01a1 di chuy\u1ec3n Komatsu l\u00e0 g\u00ec?<\/a><\/li><li><a href=\"#how-can-i-tell-a-travel-motor-problem-from-a-final-drive-problem-\">L\u00e0m th\u1ebf n\u00e0o \u0111\u1ec3 ph\u00e2n bi\u1ec7t s\u1ef1 c\u1ed1 \u0111\u1ed9ng c\u01a1 du l\u1ecbch v\u1edbi s\u1ef1 c\u1ed1 h\u1ed9p s\u1ed1 cu\u1ed1i?<\/a><\/li><li><a href=\"#can-weak-travel-be-caused-by-something-other-than-the-motor-\">Li\u1ec7u hi\u1ec7n t\u01b0\u1ee3ng \u0111\u1ed9ng c\u01a1 ch\u1ea1y y\u1ebfu c\u00f3 th\u1ec3 do nguy\u00ean nh\u00e2n n\u00e0o kh\u00e1c ngo\u00e0i \u0111\u1ed9ng c\u01a1 kh\u00f4ng?<\/a><\/li><li><a href=\"#should-you-keep-running-an-excavator-with-travel-motor-symptoms-\">C\u00f3 n\u00ean ti\u1ebfp t\u1ee5c v\u1eadn h\u00e0nh m\u00e1y x\u00fac khi \u0111\u1ed9ng c\u01a1 di chuy\u1ec3n c\u00f3 d\u1ea5u hi\u1ec7u b\u1ea5t th\u01b0\u1eddng kh\u00f4ng?<\/a><\/li><\/ul><\/li><\/ul><\/nav><\/div>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"the-first-warning-signs-show-up-in-the-seat-not-on-the-invoice\">Nh\u1eefng d\u1ea5u hi\u1ec7u c\u1ea3nh b\u00e1o \u0111\u1ea7u ti\u00ean xu\u1ea5t hi\u1ec7n tr\u00ean gh\u1ebf ng\u1ed3i, ch\u1ee9 kh\u00f4ng ph\u1ea3i tr\u00ean h\u00f3a \u0111\u01a1n<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">H\u00e3y ch\u00fa \u00fd k\u1ef9 h\u01a1n. Khi \u0111\u1ed9ng c\u01a1 di chuy\u1ec3n c\u1ee7a Komatsu b\u1eaft \u0111\u1ea7u h\u1ecfng h\u00f3c, nh\u1eefng d\u1ea5u hi\u1ec7u ban \u0111\u1ea7u hi\u1ebfm khi r\u00f5 r\u1ec7t; ch\u00fang th\u01b0\u1eddng bi\u1ec3u hi\u1ec7n qua vi\u1ec7c xe t\u0103ng t\u1ed1c ch\u1eadm ch\u1ea1p khi leo d\u1ed1c, x\u00edch b\u1ecb tr\u1ec5 khi quay ng\u01b0\u1ee3c chi\u1ec1u, m\u00e1y k\u00e9o l\u1ec7ch sang tr\u00e1i ho\u1eb7c ph\u1ea3i tr\u00ean m\u1eb7t ph\u1eb3ng, ho\u1eb7c ti\u1ebfng r\u00edt ch\u00f3i tai ch\u1ec9 xu\u1ea5t hi\u1ec7n khi b\u1ea1n y\u00eau c\u1ea7u m\u00f4-men xo\u1eafn th\u1ef1c s\u1ef1.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">M\u00f4 h\u00ecnh \u0111\u00f3 r\u1ea5t quan tr\u1ecdng. M\u1ed9t m\u00e1y ho\u1ea1t \u0111\u1ed9ng ch\u1eadm \u1edf c\u1ea3 hai b\u00ean c\u00f3 th\u1ec3 do ngu\u1ed3n c\u1ea5p th\u1ee7y l\u1ef1c, hi\u1ec7u su\u1ea5t h\u1ec7 th\u1ed1ng th\u1ea5p, nhi\u1ec5m b\u1ea9n ho\u1eb7c c\u00e1c v\u1ea5n \u0111\u1ec1 v\u1ec1 van x\u1ea3; m\u1ed9t m\u00e1y ho\u1ea1t \u0111\u1ed9ng y\u1ebfu \u1edf m\u1ed9t b\u00ean l\u1ea1i \u0111\u00e1ng nghi ng\u1edd h\u01a1n nhi\u1ec1u, v\u00e0 \u0111\u00f3 ch\u00ednh l\u00e0 n\u01a1i&nbsp;<em>C\u00e1c tri\u1ec7u ch\u1ee9ng c\u1ee7a \u0111\u1ed9ng c\u01a1 di chuy\u1ec3n Komatsu<\/em>&nbsp;tr\u1edf th\u00e0nh d\u1ea5u hi\u1ec7u ch\u1ea9n \u0111o\u00e1n c\u1ee5 th\u1ec3 thay v\u00ec ch\u1ec9 l\u00e0 tri\u1ec7u ch\u1ee9ng chung chung. N\u1ebfu m\u1ed9t b\u00ean n\u00f3ng h\u01a1n, r\u00f2 r\u1ec9 nhi\u1ec1u d\u1ea7u x\u1ea3 v\u1ecf m\u00e1y h\u01a1n v\u00e0 \u0111\u1ec3 l\u1ea1i c\u1eb7n b\u1ed9t kim lo\u1ea1i trong d\u1ea7u x\u1ea3, t\u00f4i s\u1ebd kh\u00f4ng c\u00f2n coi \u0111\u00f3 l\u00e0 tr\u01b0\u1eddng h\u1ee3p \u201cc\u00f3 th\u1ec3\u201d n\u1eefa.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">T\u00f4i c\u0169ng quan t\u00e2m \u0111\u1ebfn vi\u1ec7c t\u00ecnh tr\u1ea1ng xe thay \u0111\u1ed5i nh\u01b0 th\u1ebf n\u00e0o trong su\u1ed1t ca l\u00e0m vi\u1ec7c. Xe ch\u1ea1y \u00eam khi l\u1ea1nh nh\u01b0ng y\u1ebfu khi n\u00f3ng l\u00e0 m\u1ed9t d\u1ea5u hi\u1ec7u x\u1ea5u. T\u01b0\u01a1ng t\u1ef1, m\u1ed9t chi\u1ebfc xe c\u00f3 th\u1ec3 di chuy\u1ec3n \u1ed5n \u0111\u1ecbnh khi kh\u00f4ng t\u1ea3i nh\u01b0ng l\u1ea1i m\u1ea5t \u1ed5n \u0111\u1ecbnh khi leo d\u1ed1c ho\u1eb7c v\u00e0o cua g\u1ea5p c\u0169ng l\u00e0 m\u1ed9t v\u1ea5n \u0111\u1ec1. \u0110\u00f3 l\u00e0 nh\u1eefng tr\u01b0\u1eddng h\u1ee3p \u0111i\u1ec3n h\u00ecnh&nbsp;<em>C\u00e1c d\u1ea5u hi\u1ec7u h\u1ecfng h\u00f3c c\u1ee7a \u0111\u1ed9ng c\u01a1 di chuy\u1ec3n tr\u00ean m\u00e1y x\u00fac<\/em>&nbsp;b\u1edfi v\u00ec r\u00f2 r\u1ec9 b\u00ean trong v\u00e0 b\u1ec1 m\u1eb7t c\u1ee7a c\u1ee5m quay b\u1ecb m\u00f2n th\u01b0\u1eddng kh\u00f4ng bi\u1ec3u hi\u1ec7n ra ngo\u00e0i cho \u0111\u1ebfn khi nhi\u1ec7t \u0111\u1ed9 d\u1ea7u t\u0103ng cao v\u00e0 khe h\u1edf b\u1eaft \u0111\u1ea7u g\u00e2y b\u1ea5t l\u1ee3i cho b\u1ea1n.<\/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\/Komatsu-Travel-Motor-2.jpg\" alt=\"\u0110\u1ed9ng c\u01a1 du l\u1ecbch Komatsu\" class=\"wp-image-2197\" title=\"\" srcset=\"https:\/\/ruipospareparts.com\/wp-content\/uploads\/2026\/04\/Komatsu-Travel-Motor-2.jpg 960w, https:\/\/ruipospareparts.com\/wp-content\/uploads\/2026\/04\/Komatsu-Travel-Motor-2-300x225.jpg 300w, https:\/\/ruipospareparts.com\/wp-content\/uploads\/2026\/04\/Komatsu-Travel-Motor-2-768x576.jpg 768w, https:\/\/ruipospareparts.com\/wp-content\/uploads\/2026\/04\/Komatsu-Travel-Motor-2-16x12.jpg 16w, https:\/\/ruipospareparts.com\/wp-content\/uploads\/2026\/04\/Komatsu-Travel-Motor-2-600x450.jpg 600w\" sizes=\"(max-width: 960px) 100vw, 960px\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"what-komatsu-travel-motor-failure-signs-usually-mean-in-the-real-world\">C\u00e1c d\u1ea5u hi\u1ec7u h\u1ecfng h\u00f3c c\u1ee7a \u0111\u1ed9ng c\u01a1 di chuy\u1ec3n Komatsu th\u01b0\u1eddng c\u00f3 \u00fd ngh\u0129a g\u00ec trong th\u1ef1c t\u1ebf<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u0110\u00e2y l\u00e0 s\u1ef1 th\u1eadt ph\u0169 ph\u00e0ng: nhi\u1ec7t \u0111\u1ed9 cao, \u00f4 nhi\u1ec5m v\u00e0 vi\u1ec7c b\u1ecf qua c\u00e1c quy tr\u00ecnh ki\u1ec3m tra \u0111\u1ecbnh k\u1ef3 kh\u00f4ng ch\u1ec9 l\u00e0 nh\u1eefng r\u1eafc r\u1ed1i nh\u1ecf nh\u1eb7t \u1edf c\u00e1c x\u01b0\u1edfng s\u1ea3n xu\u1ea5t quy m\u00f4 nh\u1ecf. B\u00e1o c\u00e1o an to\u00e0n lao \u0111\u1ed9ng n\u0103m 2024 c\u1ee7a Singapore ghi nh\u1eadn 20 tr\u01b0\u1eddng h\u1ee3p t\u1eed vong trong ng\u00e0nh x\u00e2y d\u1ef1ng, t\u0103ng so v\u1edbi con s\u1ed1 18 v\u00e0o n\u0103m 2023, trong khi s\u1ef1 c\u1ed1 s\u1eadp ho\u1eb7c h\u1ecfng h\u00f3c thi\u1ebft b\u1ecb v\u1eabn l\u00e0 nguy\u00ean nh\u00e2n th\u01b0\u1eddng xuy\u00ean d\u1eabn \u0111\u1ebfn c\u00e1c s\u1ef1 c\u1ed1 nguy hi\u1ec3m; \u0111\u00f3 ch\u00ednh l\u00e0 b\u1ed1i c\u1ea3nh \u0111\u1eb1ng sau m\u1ed7i quy\u1ebft \u0111\u1ecbnh ki\u1ec3u \u201cch\u00fang ta s\u1ebd v\u1eadn h\u00e0nh th\u00eam m\u1ed9t tu\u1ea7n n\u1eefa\u201d m\u00e0 m\u1ecdi ng\u01b0\u1eddi \u0111\u01b0a ra khi s\u1eed d\u1ee5ng c\u00e1c thi\u1ebft b\u1ecb c\u00f4ng tr\u00ecnh c\u00f3 b\u00e1nh x\u00edch.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">T\u00f4i \u00e1p d\u1ee5ng m\u1ed9t h\u1ec7 th\u1ed1ng ph\u00e2n lo\u1ea1i \u0111\u01a1n gi\u1ea3n. Ti\u1ebfng \u1ed3n b\u1ea5t th\u01b0\u1eddng cho th\u1ea5y c\u00e1c b\u1ed9 ph\u1eadn quay ho\u1eb7c b\u00e1nh r\u0103ng c\u00f3 th\u1ec3 \u0111ang g\u1eb7p v\u1ea5n \u0111\u1ec1. Nhi\u1ec7t \u0111\u1ed9 b\u1ea5t th\u01b0\u1eddng cho th\u1ea5y t\u00ecnh tr\u1ea1ng ma s\u00e1t, r\u00f2 r\u1ec9 ho\u1eb7c h\u1ecfng h\u00f3c h\u1ec7 th\u1ed1ng b\u00f4i tr\u01a1n \u0111\u00e3 \u1edf m\u1ee9c nghi\u00eam tr\u1ecdng. S\u1ef1 xu\u1ea5t hi\u1ec7n c\u1ee7a m\u1ea3nh kim lo\u1ea1i trong d\u1ea7u th\u1ea3i cho th\u1ea5y s\u1ef1 c\u1ed1 kh\u00f4ng c\u00f2n ch\u1ec9 l\u00e0 gi\u1ea3 thuy\u1ebft. Kh\u1ea3 n\u0103ng di chuy\u1ec3n y\u1ebfu khi ch\u1ecbu t\u1ea3i cho th\u1ea5y hi\u1ec7u su\u1ea5t th\u1ec3 t\u00edch \u0111ang suy gi\u1ea3m. Chuy\u1ec3n \u0111\u1ed9ng gi\u1eadt c\u1ee5c ho\u1eb7c ph\u1ea3n \u1ee9ng ch\u1eadm tr\u1ec5 cho th\u1ea5y c\u1ea7n ki\u1ec3m tra k\u1ef9 l\u01b0\u1ee1ng h\u1ec7 th\u1ed1ng phanh, c\u01a1 c\u1ea5u c\u00e2n b\u1eb1ng ho\u1eb7c van tr\u01b0\u1edbc khi k\u1ebft lu\u1eadn r\u1eb1ng \u0111\u1ed9ng c\u01a1 ch\u00ednh \u0111\u00e3 h\u1ecfng.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">V\u00e0 kh\u00f4ng, t\u00f4i kh\u00f4ng b\u1ecf qua c\u00e1c s\u1ef1 c\u1ed1 r\u00f2 r\u1ec9. Quy \u0111\u1ecbnh ki\u1ec3m tra c\u1ee7a OSHA r\u1ea5t r\u00f5 r\u00e0ng: thi\u1ebft b\u1ecb \u0111\u00e3 \u0111\u01b0\u1ee3c s\u1eeda ch\u1eefa li\u00ean quan \u0111\u1ebfn ho\u1ea1t \u0111\u1ed9ng an to\u00e0n ph\u1ea3i \u0111\u01b0\u1ee3c ki\u1ec3m tra v\u00e0 th\u1eed nghi\u1ec7m ch\u1ee9c n\u0103ng tr\u01b0\u1edbc khi \u0111\u01b0a v\u00e0o s\u1eed d\u1ee5ng l\u1ea1i, v\u00e0 c\u00e1c cu\u1ed9c ki\u1ec3m tra \u0111\u1ecbnh k\u1ef3 theo ca l\u00e0m vi\u1ec7c ph\u1ea3i ph\u00e1t hi\u1ec7n \u0111\u01b0\u1ee3c c\u00e1c d\u1ea5u hi\u1ec7u hao m\u00f2n qu\u00e1 m\u1ee9c, nhi\u1ec5m b\u1ea9n, h\u01b0 h\u1ecfng \u0111\u01b0\u1eddng \u1ed1ng th\u1ee7y l\u1ef1c, r\u00f2 r\u1ec9 v\u00e0 m\u1ee9c ch\u1ea5t l\u1ecfng kh\u00f4ng \u0111\u00fang ti\u00eau chu\u1ea9n. N\u1ebfu m\u00e1y m\u00f3c c\u1ee7a b\u1ea1n b\u1ecb r\u00f2 r\u1ec9 d\u1ea7u xung quanh m\u1ea1ch di chuy\u1ec3n m\u00e0 ai \u0111\u00f3 l\u1ea1i n\u00f3i: \u201cCh\u00fang ta s\u1ebd b\u1ed5 sung d\u1ea7u sau\u201d, th\u00ec \u0111\u00f3 kh\u00f4ng ph\u1ea3i l\u00e0 b\u1ea3o tr\u00ec. \u0110\u00f3 l\u00e0 s\u1ef1 ph\u1edbt l\u1edd.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"the-symptoms-mechanics-confuse-with-final-drive-trouble\">C\u00e1c tri\u1ec7u ch\u1ee9ng th\u01b0\u1eddng b\u1ecb nh\u1ea7m l\u1eabn v\u1edbi s\u1ef1 c\u1ed1 \u1edf b\u1ed9 truy\u1ec1n \u0111\u1ed9ng cu\u1ed1i<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u0110\u00e2y ch\u00ednh l\u00e0 n\u01a1i ti\u1ec1n b\u1ecb \u201c\u0111\u1ed1t\u201d \u0111i. \u0110\u1ed9ng c\u01a1 v\u00e0 b\u1ed9 gi\u1ea3m t\u1ed1c truy\u1ec1n \u0111\u1ed9ng cu\u1ed1i c\u00f9ng n\u1eb1m chung m\u1ed9t ch\u1ed7, th\u01b0\u1eddng xuy\u00ean h\u1ecfng h\u00f3c c\u00f9ng l\u00fac \u0111\u1ebfn m\u1ee9c khi\u1ebfn ng\u01b0\u1eddi ta nh\u1ea7m l\u1eabn, v\u00e0 t\u1ea1o ra c\u00e1c d\u1ea5u hi\u1ec7u ti\u1ebfng \u1ed3n tr\u00f9ng l\u1eb7p, nh\u01b0ng ch\u00fang s\u1ebd kh\u00f4ng \u0111\u1ec3 l\u1ea1i nh\u1eefng d\u1ea5u v\u1ebft gi\u1ed1ng nhau n\u1ebfu b\u1ea1n ch\u1ecbu kh\u00f3 ki\u1ec3m tra k\u1ef9 l\u01b0\u1ee1ng.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">M\u1ed9t \u0111\u1ed9ng c\u01a1 du l\u1ecbch b\u1ecb h\u1ecfng th\u01b0\u1eddng bi\u1ec3u hi\u1ec7n qua c\u00e1c d\u1ea5u hi\u1ec7u nh\u01b0 m\u00f4-men xo\u1eafn y\u1ebfu, ti\u00eau hao d\u1ea7u qu\u00e1 m\u1ee9c, thay \u0111\u1ed5i t\u1ed1c \u0111\u1ed9 kh\u00f4ng \u1ed5n \u0111\u1ecbnh, hi\u1ec7n t\u01b0\u1ee3ng b\u1ea5t th\u01b0\u1eddng khi nh\u1ea3 phanh, ho\u1eb7c t\u00ecnh tr\u1ea1ng y\u1ebfu d\u1ea7n khi d\u1ea7u n\u00f3ng l\u00ean. Ng\u01b0\u1ee3c l\u1ea1i, m\u1ed9t b\u1ed9 truy\u1ec1n \u0111\u1ed9ng cu\u1ed1i b\u1ecb h\u1ecfng th\u01b0\u1eddng g\u00e2y ra ti\u1ebfng k\u00eau r\u00edt t\u1eeb b\u1ed9 gi\u1ea3m t\u1ed1c h\u00e0nh tinh, ti\u1ebfng g\u00f5 m\u1ea1nh, d\u1ea7u b\u00e1nh r\u0103ng b\u1ecb nhi\u1ec5m b\u1ea9n, nhi\u1ec7t \u0111\u1ed9 t\u0103ng cao c\u1ee5c b\u1ed9 quanh v\u1ecf b\u1ed9 gi\u1ea3m t\u1ed1c, ho\u1eb7c m\u00e1y m\u00f3c di chuy\u1ec3n v\u1edbi nh\u1eefng d\u1ea5u hi\u1ec7u ph\u1ea3n \u1ee9ng c\u01a1 h\u1ecdc r\u00f5 r\u1ec7t ngay c\u1ea3 khi h\u1ec7 th\u1ed1ng c\u1ea5p d\u1ea7u th\u1ee7y l\u1ef1c v\u1eabn ho\u1ea1t \u0111\u1ed9ng b\u00ecnh th\u01b0\u1eddng.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">C\u1ea7n m\u1ed9t quy t\u1eafc th\u1ef1c t\u1ebf? N\u1ebfu t\u00f4i ph\u00e1t hi\u1ec7n th\u1ea5y ti\u1ebfng \u0111\u1ed9ng b\u1ea5t th\u01b0\u1eddng, hi\u1ec7n t\u01b0\u1ee3ng n\u00f3ng l\u00ean b\u1ea5t th\u01b0\u1eddng v\u00e0 c\u00e1c h\u1ea1t kim lo\u1ea1i trong d\u1ea7u tho\u00e1t ho\u1eb7c d\u1ea7u gi\u1ea3m \u00e1p, t\u00f4i s\u1ebd cho r\u1eb1ng m\u00e1y m\u00f3c \u0111\u00f3 c\u1ea7n \u0111\u01b0\u1ee3c ki\u1ec3m tra k\u1ef9 l\u01b0\u1ee1ng, ch\u1ee9 kh\u00f4ng ph\u1ea3i ti\u1ebfp t\u1ee5c v\u1eadn h\u00e0nh th\u00eam m\u1ed9t tu\u1ea7n n\u1eefa v\u1edbi hy v\u1ecdng m\u1ecdi th\u1ee9 s\u1ebd \u1ed5n. B\u00e1o c\u00e1o ho\u1ea1t \u0111\u1ed9ng n\u0103m 2024 c\u1ee7a EMESRT \u0111\u00e3 n\u00eau ra m\u1ed9t v\u1ea5n \u0111\u1ec1 r\u1ed9ng h\u01a1n trong c\u00e1c \u0111\u1ed9i xe khai th\u00e1c m\u1ecf: m\u00e1y x\u00fac chi\u1ebfm 14.91% trong s\u1ed1 c\u00e1c v\u1ee5 ch\u00e1y thi\u1ebft b\u1ecb di \u0111\u1ed9ng \u0111\u01b0\u1ee3c b\u00e1o c\u00e1o trong b\u1ed9 d\u1eef li\u1ec7u 2019-2023, v\u00e0 s\u1ef1 c\u1ed1 \u1ed1ng m\u1ec1m \u0111\u01b0\u1ee3c x\u00e1c \u0111\u1ecbnh l\u00e0 m\u1ed9t trong nh\u1eefng nguy\u00ean nh\u00e2n ch\u1ee7 y\u1ebfu. Vi\u1ec7c b\u1ecf b\u00ea h\u1ec7 th\u1ed1ng th\u1ee7y l\u1ef1c v\u00e0 h\u1ec7 th\u1ed1ng truy\u1ec1n \u0111\u1ed9ng kh\u00f4ng ch\u1ec9 d\u1eebng l\u1ea1i \u1edf \u0111\u00f3.<\/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\/Komatsu-Travel-Motor-1.jpg\" alt=\"\u0110\u1ed9ng c\u01a1 du l\u1ecbch Komatsu\" class=\"wp-image-2196\" title=\"\" srcset=\"https:\/\/ruipospareparts.com\/wp-content\/uploads\/2026\/04\/Komatsu-Travel-Motor-1.jpg 960w, https:\/\/ruipospareparts.com\/wp-content\/uploads\/2026\/04\/Komatsu-Travel-Motor-1-300x225.jpg 300w, https:\/\/ruipospareparts.com\/wp-content\/uploads\/2026\/04\/Komatsu-Travel-Motor-1-768x576.jpg 768w, https:\/\/ruipospareparts.com\/wp-content\/uploads\/2026\/04\/Komatsu-Travel-Motor-1-16x12.jpg 16w, https:\/\/ruipospareparts.com\/wp-content\/uploads\/2026\/04\/Komatsu-Travel-Motor-1-600x450.jpg 600w\" sizes=\"(max-width: 960px) 100vw, 960px\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"weak-travel-motor-causes-that-are-not-the-motor\">C\u00e1c nguy\u00ean nh\u00e2n khi\u1ebfn \u0111\u1ed9ng c\u01a1 truy\u1ec1n \u0111\u1ed9ng ho\u1ea1t \u0111\u1ed9ng y\u1ebfu m\u00e0 kh\u00f4ng ph\u1ea3i do \u0111\u1ed9ng c\u01a1<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Ph\u1ea7n n\u00e0y gi\u00fap m\u1ecdi ng\u01b0\u1eddi ti\u1ebft ki\u1ec7m ti\u1ec1n.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">T\u00f4i \u0111\u00e3 t\u1eebng ch\u1ee9ng ki\u1ebfn nhi\u1ec1u ch\u1ee7 s\u1edf h\u1eefu thay th\u1ebf \u0111\u1ed9ng c\u01a1 di chuy\u1ec3n trong khi nguy\u00ean nh\u00e2n th\u1ef1c s\u1ef1 l\u1ea1i l\u00e0 tr\u1ee5c van \u0111i\u1ec1u khi\u1ec3n di chuy\u1ec3n b\u1ecb k\u1eb9t, v\u00f2ng \u0111\u1ec7m kh\u1edbp xoay trung t\u00e2m b\u1ecb r\u00f2 r\u1ec9, kh\u00f4ng kh\u00ed l\u1ecdt v\u00e0o m\u1ea1ch, van x\u1ea3 ho\u1ea1t \u0111\u1ed9ng kh\u00f4ng \u0111\u00fang, d\u1ea7u b\u1ecb nhi\u1ec5m b\u1ea9n, ho\u1eb7c v\u1ea5n \u0111\u1ec1 chuy\u1ec3n \u0111\u1ed5i t\u1ed1c \u0111\u1ed9 di chuy\u1ec3n khi\u1ebfn \u0111\u1ed9ng c\u01a1 tr\u00f4ng c\u00f3 v\u1ebb ch\u1eadm ch\u1ea1p trong khi th\u1ef1c t\u1ebf n\u00f3 \u0111ang b\u1ecb k\u1eb9t \u1edf tr\u1ea1ng th\u00e1i v\u1eadn h\u00e0nh sai. \u0110\u00f3 l\u00e0 l\u00fd do t\u1ea1i sao c\u1ee5m t\u1eeb&nbsp;<em>L\u00e0m th\u1ebf n\u00e0o \u0111\u1ec3 nh\u1eadn bi\u1ebft \u0111\u1ed9ng c\u01a1 di chuy\u1ec3n Komatsu c\u00f3 b\u1ecb h\u1ecfng hay kh\u00f4ng<\/em>&nbsp;kh\u00f4ng bao gi\u1edd n\u00ean ch\u1ec9 tr\u1ea3 l\u1eddi b\u1eb1ng \u00e2m thanh.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0110\u00e2y l\u00e0 quan \u0111i\u1ec3m c\u1ee7a t\u00f4i: T\u00f4i tin t\u01b0\u1edfng v\u00e0o b\u1eb1ng ch\u1ee9ng t\u1eeb d\u1ea7u h\u01a1n l\u00e0 nh\u1eefng th\u00f4ng tin kh\u00f4ng ch\u00ednh x\u00e1c, tin t\u01b0\u1edfng v\u00e0o nhi\u1ec7t \u0111\u1ed9 h\u01a1n l\u00e0 ph\u1ecfng \u0111o\u00e1n, v\u00e0 tin t\u01b0\u1edfng v\u00e0o c\u00e1c th\u1eed nghi\u1ec7m so s\u00e1nh h\u01a1n l\u00e0 nh\u1eefng l\u1eddi \u0111\u1ed3n \u0111\u1ea1i trong x\u01b0\u1edfng. H\u00e3y ki\u1ec3m tra b\u00ean b\u1ecb h\u1ecfng so v\u1edbi b\u00ean c\u00f2n ho\u1ea1t \u0111\u1ed9ng t\u1ed1t. So s\u00e1nh l\u01b0\u1ee3ng d\u1ea7u ch\u1ea3y ra khi x\u1ea3. So s\u00e1nh nhi\u1ec7t \u0111\u1ed9 v\u1ecf m\u00e1y. Ki\u1ec3m tra xem s\u1ef1 c\u1ed1 c\u00f3 thay \u0111\u1ed5i khi m\u00e1y ch\u1ea1y th\u1eb3ng so v\u1edbi khi quay ng\u01b0\u1ee3c chi\u1ec1u hay kh\u00f4ng. Ki\u1ec3m tra d\u1ea7u h\u1ed9p s\u1ed1 ri\u00eang bi\u1ec7t v\u1edbi h\u1ec7 th\u1ed1ng th\u1ee7y l\u1ef1c. M\u1ed9t ch\u1ea9n \u0111o\u00e1n ch\u00ednh x\u00e1c s\u1ebd x\u00e1c \u0111\u1ecbnh \u0111\u01b0\u1ee3c \u0111\u01b0\u1eddng d\u1eabn c\u1ee7a s\u1ef1 c\u1ed1.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">V\u00e0 n\u00f3i th\u1eb3ng ra, vi\u1ec7c b\u1ea3o d\u01b0\u1ee1ng ph\u00f2ng ng\u1eeba l\u00e0 \u0111i\u1ec1u quan tr\u1ecdng \u0111\u1ed1i v\u1edbi m\u1ecdi b\u1ed9 ph\u1eadn c\u1ee7a m\u00e1y m\u00f3c, kh\u00f4ng ch\u1ec9 ri\u00eang \u1edf b\u1ed9 truy\u1ec1n \u0111\u1ed9ng cu\u1ed1i c\u00f9ng. C\u00e1c x\u01b0\u1edfng s\u1eeda ch\u1eefa th\u01b0\u1eddng b\u1ecf qua c\u00e1c h\u1ea1ng m\u1ee5c b\u1ea3o d\u01b0\u1ee1ng c\u01a1 b\u1ea3n \u1edf ph\u00eda \u0111\u1ed9ng c\u01a1 c\u0169ng c\u00f3 xu h\u01b0\u1edbng l\u01a1 l\u00e0 v\u1ea5n \u0111\u1ec1 v\u1ec7 sinh h\u1ec7 th\u1ed1ng th\u1ee7y l\u1ef1c, \u0111\u00f3 l\u00e0 l\u00fd do t\u1ea1i sao t\u00f4i lu\u00f4n coi tr\u1ecdng nh\u1eefng vi\u1ec7c nh\u01b0&nbsp;<a href=\"https:\/\/ruipospareparts.com\/vi\/perkins-5543095-air-filter-for-403d-and-404d-diesel-engines\/\">B\u1ed9 l\u1ecdc kh\u00ed Perkins 5543095 d\u00e0nh cho \u0111\u1ed9ng c\u01a1 diesel 403D v\u00e0 404D<\/a>, m\u1ed9t&nbsp;<a href=\"https:\/\/ruipospareparts.com\/vi\/perkins-2652c845-air-filter-for-1104d-series-diesel-engines\/\">B\u1ed9 l\u1ecdc kh\u00ed Perkins 2652C845 d\u00e0nh cho \u0111\u1ed9ng c\u01a1 diesel d\u00f2ng 1104D<\/a>, v\u00e0 m\u1ed9t&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;nh\u01b0 nh\u1eefng d\u1ea5u hi\u1ec7u \u0111\u1eb7c tr\u01b0ng c\u1ee7a v\u0103n h\u00f3a c\u1eeda h\u00e0ng. Kh\u00f4ng kh\u00ed trong l\u00e0nh, nhi\u1ec7t \u0111\u1ed9 \u0111\u01b0\u1ee3c ki\u1ec3m so\u00e1t, quy tr\u00ecnh ki\u1ec3m tra nghi\u00eam ng\u1eb7t. Nh\u00e0m ch\u00e1n? Ch\u1eafc ch\u1eafn r\u1ed3i. C\u00f3 t\u1ed1n k\u00e9m n\u1ebfu b\u1ecf qua? Lu\u00f4n lu\u00f4n nh\u01b0 v\u1eady.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"the-inspection-sequence-i-trust-before-i-approve-a-teardown\">Quy tr\u00ecnh ki\u1ec3m tra m\u00e0 t\u00f4i tin t\u01b0\u1edfng tr\u01b0\u1edbc khi ph\u00ea duy\u1ec7t vi\u1ec7c th\u00e1o d\u1ee1<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Ba b\u01b0\u1edbc ki\u1ec3m tra. Th\u1ee9 nh\u1ea5t, b\u01b0\u1edbc ki\u1ec3m tra ng\u01b0\u1eddi v\u1eadn h\u00e0nh: l\u01b0u \u00fd c\u00e1c hi\u1ec7n t\u01b0\u1ee3ng gi\u1eadt, tr\u1ec5, ch\u1ea7n ch\u1eeb, ti\u1ebfng \u1ed3n, h\u00e0nh vi c\u1ee7a ph\u00eda n\u00f3ng, v\u00e0 xem m\u00e1y c\u00f3 ho\u1ea1t \u0111\u1ed9ng k\u00e9m h\u01a1n khi ch\u1ecbu t\u1ea3i d\u1ed1c ho\u1eb7c t\u1ea3i xoay hay kh\u00f4ng. Th\u1ee9 hai, b\u01b0\u1edbc ki\u1ec3m tra ch\u1ea5t l\u1ecfng: ki\u1ec3m tra t\u00ecnh tr\u1ea1ng d\u1ea7u th\u1ee7y l\u1ef1c, l\u01b0u l\u01b0\u1ee3ng x\u1ea3 t\u1ea1i v\u1ecf m\u00e1y, c\u00e1c n\u00fat x\u1ea3, b\u1ed9 l\u1ecdc, v\u00e0 d\u1ea7u h\u1ed9p s\u1ed1 cu\u1ed1i xem c\u00f3 t\u1ea1p ch\u1ea5t kim lo\u1ea1i ho\u1eb7c m\u00f9i kh\u00e9t hay kh\u00f4ng. Th\u1ee9 ba, b\u01b0\u1edbc ki\u1ec3m tra linh ki\u1ec7n: ki\u1ec3m tra \u1ed1ng d\u1eabn, ph\u1ee5 ki\u1ec7n, h\u00e0nh vi nh\u1ea3 phanh, ph\u1ea3n \u1ee9ng c\u1ee7a h\u1ec7 th\u1ed1ng \u0111i\u1ec1u khi\u1ec3n h\u00e0nh tr\u00ecnh, r\u00f2 r\u1ec9 t\u1ea1i kh\u1edbp xoay trung t\u00e2m, v\u00e0 v\u1ecf h\u1ed9p gi\u1ea3m t\u1ed1c ri\u00eang bi\u1ec7t.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">T\u00f4i c\u0169ng mu\u1ed1n bi\u1ebft b\u1ed1i c\u1ea3nh c\u1ee5 th\u1ec3. C\u00e1c tri\u1ec7u ch\u1ee9ng xu\u1ea5t hi\u1ec7n sau khi thay \u1ed1ng d\u1eabn, s\u1ef1 c\u1ed1 nhi\u1ec5m b\u1ea9n, qu\u00e1 nhi\u1ec7t, va ch\u1ea1m v\u00e0o ph\u1ea7n g\u1ea7m xe, hay do ph\u1ea3i ho\u1ea1t \u0111\u1ed9ng li\u00ean t\u1ee5c c\u1ea3 ng\u00e0y trong m\u1ed9t c\u00f4ng vi\u1ec7c m\u00e0 m\u00e1y m\u00f3c v\u1ed1n kh\u00f4ng \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 th\u1ef1c hi\u1ec7n? Nh\u1eefng chi ti\u1ebft n\u00e0y r\u1ea5t quan tr\u1ecdng v\u00ec c\u00e1c d\u1ea5u hi\u1ec7u h\u1ecfng h\u00f3c hi\u1ebfm khi x\u1ea3y ra ng\u1eabu nhi\u00ean. Ch\u00fang th\u01b0\u1eddng li\u00ean quan \u0111\u1ebfn nh\u1eefng t\u00edn hi\u1ec7u m\u00e0 m\u00e1y m\u00f3c \u0111\u00e3 c\u1ed1 g\u1eafng \u201cc\u1ea3nh b\u00e1o\u201d cho b\u1ea1n trong nhi\u1ec1u tu\u1ea7n qua.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">V\u00e0 \u0111\u00fang v\u1eady, v\u1eabn c\u00f3 ng\u01b0\u1eddi b\u1ecb th\u01b0\u01a1ng do c\u1ed1 g\u1eafng \u201cx\u1eed l\u00fd\u201d c\u00e1c s\u1ef1 c\u1ed1 r\u00f2 r\u1ec9 ngay t\u1ea1i hi\u1ec7n tr\u01b0\u1eddng thay v\u00ec c\u00e1ch ly m\u00e1y m\u00f3c. B\u00e1o c\u00e1o c\u1ee7a Ch\u1ee7 t\u1ecbch OSHA n\u0103m 2024 \u0111\u00e3 n\u00eau m\u1ed9t v\u1ee5 vi\u1ec7c trong \u0111\u00f3 m\u1ed9t c\u00f4ng nh\u00e2n b\u1ecb \u0111\u00e2m th\u1ee7ng tay khi c\u1ed1 g\u1eafng kh\u1eafc ph\u1ee5c s\u1ef1 c\u1ed1 r\u00f2 r\u1ec9 d\u1ea7u th\u1ee7y l\u1ef1c tr\u00ean m\u1ed9t chi\u1ebfc m\u00e1y x\u00fac. <\/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\/Komatsu-Travel-Motor-3.jpg\" alt=\"\u0110\u1ed9ng c\u01a1 du l\u1ecbch Komatsu\" class=\"wp-image-2195\" title=\"\" srcset=\"https:\/\/ruipospareparts.com\/wp-content\/uploads\/2026\/04\/Komatsu-Travel-Motor-3.jpg 960w, https:\/\/ruipospareparts.com\/wp-content\/uploads\/2026\/04\/Komatsu-Travel-Motor-3-300x225.jpg 300w, https:\/\/ruipospareparts.com\/wp-content\/uploads\/2026\/04\/Komatsu-Travel-Motor-3-768x576.jpg 768w, https:\/\/ruipospareparts.com\/wp-content\/uploads\/2026\/04\/Komatsu-Travel-Motor-3-16x12.jpg 16w, https:\/\/ruipospareparts.com\/wp-content\/uploads\/2026\/04\/Komatsu-Travel-Motor-3-600x450.jpg 600w\" sizes=\"(max-width: 960px) 100vw, 960px\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"a-working-table-for-separating-symptoms-from-causes\">B\u1ea3ng ph\u00e2n t\u00edch \u0111\u1ec3 ph\u00e2n bi\u1ec7t tri\u1ec7u ch\u1ee9ng v\u1edbi nguy\u00ean nh\u00e2n<\/h2>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>Tri\u1ec7u ch\u1ee9ng tr\u00ean m\u00e1y<\/th><th>\u0110i\u1ec1u \u0111\u1ea7u ti\u00ean t\u00f4i nghi ng\u1edd l\u00e0<\/th><th>\u0110i\u1ec1u t\u00f4i lo\u1ea1i tr\u1eeb tr\u01b0\u1edbc khi k\u1ebft lu\u1eadn r\u1eb1ng \u0111\u1ed9ng c\u01a1 c\u00f3 v\u1ea5n \u0111\u1ec1<\/th><th>\u0110i\u1ec1u t\u00f4i ki\u1ec3m tra ngay l\u1eadp t\u1ee9c<\/th><\/tr><\/thead><tbody><tr><td>M\u1ed9t \u0111\u01b0\u1eddng ray ch\u1ec9 b\u1ecb y\u1ebfu khi ch\u1ecbu t\u1ea3i<\/td><td>R\u00f2 r\u1ec9 \u0111\u1ed9ng c\u01a1 b\u00ean trong, s\u1ef1 c\u1ed1 nh\u1ea3 phanh, l\u1ed7i h\u1ec7 th\u1ed1ng c\u00e2n b\u1eb1ng<\/td><td>R\u00f2 r\u00f2 \u1edf kh\u1edbp xoay trung t\u00e2m, s\u1ef1 c\u1ed1 van \u0111i\u1ec1u khi\u1ec3n h\u00e0nh tr\u00ecnh<\/td><td>Nhi\u1ec7t \u0111\u1ed9 t\u1eeb b\u00ean n\u00e0y sang b\u00ean kia, d\u00f2ng ch\u1ea3y trong v\u1ecf m\u00e1y, h\u00e0nh vi nh\u1ea3 phanh<\/td><\/tr><tr><td>Xe b\u1ecb k\u00e9o l\u1ec7ch sang tr\u00e1i ho\u1eb7c sang ph\u1ea3i khi ch\u1ea1y tr\u00ean m\u1eb7t \u0111\u01b0\u1eddng b\u1eb1ng ph\u1eb3ng<\/td><td>C\u00f4ng su\u1ea5t \u0111\u1ed9ng c\u01a1 truy\u1ec1n \u0111\u1ed9ng kh\u00f4ng \u1ed5n \u0111\u1ecbnh ho\u1eb7c m\u1ea5t c\u00e2n b\u1eb1ng th\u1ee7y l\u1ef1c<\/td><td>Theo d\u00f5i \u0111\u1ed9 c\u0103ng d\u00e2y \u0111ai, l\u1ef1c c\u1ea3n c\u1ee7a h\u1ec7 th\u1ed1ng g\u1ea7m xe, s\u1ef1 c\u1ed1 h\u1ec7 th\u1ed1ng truy\u1ec1n \u0111\u1ed9ng<\/td><td>Th\u1eed nghi\u1ec7m \u0111\u01b0\u1eddng th\u1eb3ng, th\u1eed nghi\u1ec7m xoay ng\u01b0\u1ee3c chi\u1ec1u, nhi\u1ec7t \u0111\u1ed9 v\u1ecf<\/td><\/tr><tr><td>Ti\u1ebfng r\u00edt ch\u00f3i tai ph\u00e1t ra t\u1eeb m\u1ed9t b\u00ean<\/td><td>M\u00f2n do ma s\u00e1t quay, hi\u1ec7n t\u01b0\u1ee3ng x\u00e2m th\u1ef1c, h\u01b0 h\u1ecfng \u1ed5 tr\u1ee5c<\/td><td>M\u1ee9c d\u1ea7u th\u1ea5p, c\u1ea3n tr\u1edf qu\u00e1 tr\u00ecnh h\u00fat, ch\u1ea5t l\u1ecfng b\u1ecb nhi\u1ec5m b\u1ea9n<\/td><td>T\u00ecnh tr\u1ea1ng d\u1ea7u, b\u1ed9 l\u1ecdc, \u0111\u01b0\u1eddng \u1ed1ng h\u00fat, v\u1ecb tr\u00ed ph\u00e1t ra ti\u1ebfng \u1ed3n<\/td><\/tr><tr><td>Khu v\u1ef1c h\u1ed9p s\u1ed1 cu\u1ed1i qu\u00e1 n\u00f3ng, kh\u00f4ng th\u1ec3 ch\u1ea1m v\u00e0o m\u1ed9t c\u00e1ch tho\u1ea3i m\u00e1i sau m\u1ed9t qu\u00e3ng \u0111\u01b0\u1eddng ng\u1eafn<\/td><td>Ma s\u00e1t c\u01a1 h\u1ecdc, h\u01b0 h\u1ecfng b\u00e1nh r\u0103ng, s\u1ef1 c\u1ed1 b\u00f4i tr\u01a1n<\/td><td>Ch\u1ec9 k\u00e9o th\u1ea3 t\u1eeb b\u00ean ngo\u00e0i<\/td><td>D\u1ea7u gi\u1ea3m ma s\u00e1t, m\u1ea3nh v\u1ee5n c\u1ee7a ph\u00edch c\u1eafm t\u1eeb t\u00ednh, hi\u1ec7n t\u01b0\u1ee3ng n\u00f3ng c\u1ee5c b\u1ed9<\/td><\/tr><tr><td>T\u1ed1c \u0111\u1ed9 di chuy\u1ec3n gi\u1ea3m khi d\u1ea7u n\u00f3ng l\u00ean<\/td><td>R\u00f2 r\u1ec9 b\u00ean trong t\u0103ng theo nhi\u1ec7t \u0111\u1ed9<\/td><td>C\u00e1c v\u1ea5n \u0111\u1ec1 li\u00ean quan \u0111\u1ebfn ch\u1ebf \u0111\u1ed9 kh\u1edfi \u0111\u1ed9ng l\u1ea1nh, c\u00e0i \u0111\u1eb7t ch\u1ebf \u0111\u1ed9 v\u1eadn h\u00e0nh<\/td><td>So s\u00e1nh nhi\u1ec7t \u0111\u1ed9 n\u00f3ng v\u00e0 l\u1ea1nh, h\u00e0nh vi \u00e1p su\u1ea5t, tho\u00e1t n\u01b0\u1edbc v\u1ecf<\/td><\/tr><tr><td>B\u1ed9t l\u1ea5p l\u00e1nh ho\u1eb7c b\u1ed9t kim lo\u1ea1i trong d\u1ea7u<\/td><td>M\u00f2n b\u00ean trong nghi\u00eam tr\u1ecdng<\/td><td>Ch\u1ec9 b\u1ecb nhi\u1ec5m b\u1ea9n do m\u1ef9 ph\u1ea9m<\/td><td>N\u1eafp x\u1ea3 d\u1ea7u, m\u1eabu d\u1ea7u, quy\u1ebft \u0111\u1ecbnh th\u00e1o d\u1ee1<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">T\u00f4i \u0111\u00e3 ch\u1ebf t\u1ea1o chi\u1ebfc b\u00e0n \u0111\u00f3 b\u1eb1ng c\u00e1ch th\u1eed nghi\u1ec7m v\u00e0 sai l\u1ea7m. N\u00f3 ph\u1ea3n \u00e1nh nh\u1eefng g\u00ec c\u00e1c th\u1ee3 m\u00e1y gi\u00e0u kinh nghi\u1ec7m r\u00fat ra \u0111\u01b0\u1ee3c sau v\u00f4 s\u1ed1 l\u1ea7n ch\u1ea9n \u0111o\u00e1n sai, v\u00f4 s\u1ed1 v\u1ecf h\u1ed9p s\u1ed1 b\u1ecb n\u1ee9t v\u00e0 v\u00f4 s\u1ed1 b\u00e1nh r\u0103ng h\u1ecfng h\u00f3c \u2013 t\u1ea5t c\u1ea3 \u0111\u1ec1u b\u1eaft \u0111\u1ea7u ch\u1ec9 t\u1eeb \u201cm\u1ed9t ti\u1ebfng k\u00eau nh\u1ecf\u201d.\u201d<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"the-maintenance-habits-that-prevent-ugly-failures\">Nh\u1eefng th\u00f3i quen b\u1ea3o tr\u00ec gi\u00fap ng\u0103n ng\u1eeba nh\u1eefng s\u1ef1 c\u1ed1 nghi\u00eam tr\u1ecdng<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Nh\u01b0ng c\u00f4ng t\u00e1c ph\u00f2ng ng\u1eeba ch\u01b0a bao gi\u1edd l\u00e0 \u0111i\u1ec1u h\u1ea5p d\u1eabn. \u0110\u00f3 l\u00e0 vi\u1ec7c l\u1ea5y m\u1eabu d\u1ea7u, ki\u1ec3m tra \u1ed1ng d\u1eabn, tu\u00e2n th\u1ee7 quy tr\u00ecnh thay l\u1ecdc, ki\u1ec3m tra n\u00fat x\u1ea3, theo d\u00f5i nhi\u1ec7t \u0111\u1ed9, v\u00e0 kh\u00f4ng bao gi\u1edd coi vi\u1ec7c m\u00e1y m\u00f3c v\u1eadn h\u00e0nh kh\u00f4ng \u1ed5n \u0111\u1ecbnh l\u00e0 chuy\u1ec7n b\u00ecnh th\u01b0\u1eddng ch\u1ec9 v\u00ec n\u00f3 v\u1eabn ch\u1ea1y \u0111\u01b0\u1ee3c. T\u00f4i bi\u1ebft \u0111\u00f3 kh\u00f4ng ph\u1ea3i l\u00e0 nh\u1eefng l\u1eddi qu\u1ea3ng c\u00e1o h\u1ea5p d\u1eabn. Nh\u01b0ng \u0111\u00f3 c\u0169ng ch\u00ednh l\u00e0 c\u00e1ch c\u00e1c \u0111\u1ed9i xe tr\u00e1nh \u0111\u1ec3 vi\u1ec7c s\u1eeda ch\u1eefa v\u00f2ng \u0111\u1ec7m tr\u1edf th\u00e0nh h\u00f3a \u0111\u01a1n s\u1eeda ch\u1eefa c\u1ea3 c\u1ee5m \u0111\u1ed9ng c\u01a1 v\u00e0 h\u1ed9p s\u1ed1.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Vi\u1ec7c ki\u1ec3m so\u00e1t nhi\u1ec7t \u0111\u1ed9 c\u0169ng r\u1ea5t quan tr\u1ecdng \u1edf \u0111\u00e2y. N\u1ebfu ch\u01b0\u01a1ng tr\u00ecnh b\u1ea3o d\u01b0\u1ee1ng t\u1ed5ng th\u1ec3 c\u1ee7a b\u1ea1n \u0111\u00e3 bao g\u1ed3m vi\u1ec7c b\u1ea3o d\u01b0\u1ee1ng h\u1ec7 th\u1ed1ng l\u00e0m m\u00e1t, c\u00e1c b\u1ed9 ph\u1eadn nh\u01b0&nbsp;<a href=\"https:\/\/ruipospareparts.com\/vi\/perkins-541-427-fan-belt-for-4016-diesel-engine\/\">D\u00e2y curoa qu\u1ea1t Perkins 541\/427 d\u00e0nh cho \u0111\u1ed9ng c\u01a1 diesel 4016<\/a>&nbsp;v\u00e0 m\u1ed9t&nbsp;<a href=\"https:\/\/ruipospareparts.com\/vi\/perkins-se478f-rocker-cover-gasket-for-4016-engine\/\">Mi\u1ebfng \u0111\u1ec7m n\u1eafp van Perkins SE478F d\u00e0nh cho \u0111\u1ed9ng c\u01a1 4016<\/a>&nbsp;c\u1ea7n \u0111\u01b0\u1ee3c \u0111\u1ec1 c\u1eadp c\u00f9ng nhau, b\u1edfi v\u00ec vi\u1ec7c qu\u1ea3n l\u00fd ch\u1ea5t l\u1ecfng c\u1ea9u th\u1ea3 v\u00e0 ki\u1ec3m so\u00e1t nhi\u1ec7t k\u00e9m hi\u1ebfm khi ch\u1ec9 gi\u1edbi h\u1ea1n trong m\u1ed9t h\u1ec7 th\u1ed1ng con. M\u00e1y m\u00f3c th\u00ec trung th\u1ef1c. Ch\u00ednh c\u00e1c x\u01b0\u1edfng m\u1edbi l\u00e0 nh\u1eefng n\u01a1i t\u1ef1 l\u1eeba d\u1ed1i b\u1ea3n th\u00e2n.<\/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-are-the-most-common-komatsu-travel-motor-failure-signs-\">Nh\u1eefng d\u1ea5u hi\u1ec7u h\u1ecfng h\u00f3c th\u01b0\u1eddng g\u1eb7p nh\u1ea5t c\u1ee7a \u0111\u1ed9ng c\u01a1 di chuy\u1ec3n Komatsu l\u00e0 g\u00ec?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">C\u00e1c d\u1ea5u hi\u1ec7u h\u1ecfng h\u00f3c ph\u1ed5 bi\u1ebfn nh\u1ea5t c\u1ee7a \u0111\u1ed9ng c\u01a1 di chuy\u1ec3n Komatsu bao g\u1ed3m: di chuy\u1ec3n y\u1ebfu \u1edf m\u1ed9t b\u00ean, v\u1ecf \u0111\u1ed9ng c\u01a1 n\u00f3ng b\u1ea5t th\u01b0\u1eddng, l\u01b0u l\u01b0\u1ee3ng d\u1ea7u x\u1ea3 t\u0103ng cao, ti\u1ebfng r\u00edt ho\u1eb7c ti\u1ebfng k\u00eau r\u00edt khi ch\u1ecbu t\u1ea3i, phanh nh\u1ea3 ch\u1eadm, c\u00f3 t\u1ea1p ch\u1ea5t kim lo\u1ea1i trong d\u1ea7u x\u1ea3, v\u00e0 hi\u1ec7u su\u1ea5t di chuy\u1ec3n gi\u1ea3m s\u00fat khi nhi\u1ec7t \u0111\u1ed9 d\u1ea7u th\u1ee7y l\u1ef1c t\u0103ng cao. Nh\u1eefng d\u1ea5u hi\u1ec7u n\u00e0y th\u01b0\u1eddng xu\u1ea5t hi\u1ec7n tr\u01b0\u1edbc khi h\u1ec7 th\u1ed1ng truy\u1ec1n \u0111\u1ed9ng b\u1ecb h\u1ecfng ho\u00e0n to\u00e0n. N\u1ebfu b\u1ea1n ch\u1edd \u0111\u1ebfn khi \u0111\u1ed9ng c\u01a1 h\u1ecfng h\u1eb3n, chi ph\u00ed s\u1eeda ch\u1eefa th\u01b0\u1eddng s\u1ebd cao h\u01a1n nhi\u1ec1u so v\u1edbi gi\u00e1 tr\u1ecb c\u1ee7a ch\u00ednh \u0111\u1ed9ng c\u01a1.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"how-can-i-tell-a-travel-motor-problem-from-a-final-drive-problem-\">L\u00e0m th\u1ebf n\u00e0o \u0111\u1ec3 ph\u00e2n bi\u1ec7t s\u1ef1 c\u1ed1 \u0111\u1ed9ng c\u01a1 du l\u1ecbch v\u1edbi s\u1ef1 c\u1ed1 h\u1ed9p s\u1ed1 cu\u1ed1i?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">S\u1ef1 c\u1ed1 \u1edf \u0111\u1ed9ng c\u01a1 truy\u1ec1n \u0111\u1ed9ng th\u01b0\u1eddng bi\u1ec3u hi\u1ec7n qua c\u00e1c tri\u1ec7u ch\u1ee9ng nh\u01b0 \u00e1p su\u1ea5t th\u1ee7y l\u1ef1c y\u1ebfu, m\u00f4-men xo\u1eafn kh\u00f4ng \u1ed5n \u0111\u1ecbnh, r\u00f2 r\u1ec9 d\u1ea7u b\u1ea5t th\u01b0\u1eddng \u1edf v\u1ecf h\u1ed9p s\u1ed1, ph\u1ea3n \u1ee9ng ch\u1eadm ho\u1eb7c suy gi\u1ea3m hi\u1ec7u su\u1ea5t thay \u0111\u1ed5i theo nhi\u1ec7t \u0111\u1ed9 d\u1ea7u; trong khi s\u1ef1 c\u1ed1 \u1edf b\u1ed9 truy\u1ec1n \u0111\u1ed9ng cu\u1ed1i th\u01b0\u1eddng bi\u1ec3u hi\u1ec7n qua c\u00e1c tri\u1ec7u ch\u1ee9ng nh\u01b0 ti\u1ebfng k\u00eau r\u00edt c\u01a1 h\u1ecdc, d\u1ea7u h\u1ed9p s\u1ed1 b\u1ecb nhi\u1ec5m b\u1ea9n, nhi\u1ec7t \u0111\u1ed9 t\u0103ng c\u1ee5c b\u1ed9 \u1edf b\u1ed9 gi\u1ea3m t\u1ed1c, ti\u1ebfng g\u00f5 v\u00e0 ti\u1ebfng \u1ed3n l\u1edbn h\u01a1n, ngay c\u1ea3 khi \u00e1p su\u1ea5t th\u1ee7y l\u1ef1c v\u1eabn \u1edf m\u1ee9c b\u00ecnh th\u01b0\u1eddng. Y\u1ebfu t\u1ed1 quy\u1ebft \u0111\u1ecbnh l\u00e0 b\u1eb1ng ch\u1ee9ng, kh\u00f4ng ph\u1ea3i c\u1ea3m t\u00ednh. H\u00e3y ki\u1ec3m tra d\u1ea7u ph\u00eda th\u1ee7y l\u1ef1c v\u00e0 d\u1ea7u ph\u00eda gi\u1ea3m t\u1ed1c ri\u00eang bi\u1ec7t.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"can-weak-travel-be-caused-by-something-other-than-the-motor-\">Li\u1ec7u hi\u1ec7n t\u01b0\u1ee3ng \u0111\u1ed9ng c\u01a1 ch\u1ea1y y\u1ebfu c\u00f3 th\u1ec3 do nguy\u00ean nh\u00e2n n\u00e0o kh\u00e1c ngo\u00e0i \u0111\u1ed9ng c\u01a1 kh\u00f4ng?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">S\u1ee9c k\u00e9o y\u1ebfu ho\u00e0n to\u00e0n c\u00f3 th\u1ec3 do c\u00e1c s\u1ef1 c\u1ed1 b\u00ean ngo\u00e0i \u0111\u1ed9ng c\u01a1 g\u00e2y ra, bao g\u1ed3m c\u00e1c v\u1ea5n \u0111\u1ec1 v\u1ec1 van \u0111i\u1ec1u khi\u1ec3n di chuy\u1ec3n, r\u00f2 r\u1ec9 t\u1ea1i kh\u1edbp xoay trung t\u00e2m, hi\u1ec7u su\u1ea5t h\u1ec7 th\u1ed1ng th\u1ea5p, \u1ed1ng h\u00fat b\u1ecb t\u1eafc, kh\u00f4ng kh\u00ed l\u1ecdt v\u00e0o, d\u1ea7u th\u1ee7y l\u1ef1c b\u1ecb nhi\u1ec5m b\u1ea9n, c\u00e0i \u0111\u1eb7t van x\u1ea3 \u00e1p kh\u00f4ng ph\u00f9 h\u1ee3p, s\u1ef1 c\u1ed1 gi\u1ea3i ph\u00f3ng phanh, v\u1ea5n \u0111\u1ec1 v\u1edbi \u0111i\u1ec7n t\u1eeb chuy\u1ec3n s\u1ed1 t\u1ed1c \u0111\u1ed9, ho\u1eb7c th\u1eadm ch\u00ed l\u00e0 l\u1ef1c c\u1ea3n t\u1eeb khung g\u1ea7m khi\u1ebfn \u0111\u1ed9ng c\u01a1 tr\u00f4ng y\u1ebfu h\u01a1n th\u1ef1c t\u1ebf. \u0110\u00e2y ch\u00ednh l\u00e0 l\u00fd do t\u1ea1i sao vi\u1ec7c so s\u00e1nh song song l\u1ea1i r\u1ea5t quan tr\u1ecdng. S\u1ee9c k\u00e9o y\u1ebfu ch\u1ec9 l\u00e0 m\u1ed9t tri\u1ec7u ch\u1ee9ng, ch\u1ee9 kh\u00f4ng ph\u1ea3i l\u00e0 ch\u1ea9n \u0111o\u00e1n.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"should-you-keep-running-an-excavator-with-travel-motor-symptoms-\">C\u00f3 n\u00ean ti\u1ebfp t\u1ee5c v\u1eadn h\u00e0nh m\u00e1y x\u00fac khi \u0111\u1ed9ng c\u01a1 di chuy\u1ec3n c\u00f3 d\u1ea5u hi\u1ec7u b\u1ea5t th\u01b0\u1eddng kh\u00f4ng?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Vi\u1ec7c v\u1eadn h\u00e0nh m\u00e1y \u0111\u00e0o khi \u0111\u1ed9ng c\u01a1 di chuy\u1ec3n \u0111ang g\u1eb7p s\u1ef1 c\u1ed1 \u0111\u1ed3ng ngh\u0129a v\u1edbi vi\u1ec7c b\u1ea1n \u0111ang ch\u1ea5p nh\u1eadn nguy c\u01a1 cao h\u01a1n v\u1ec1 hao m\u00f2n b\u00ean trong, nhi\u1ec7t \u0111\u1ed9 ho\u1ea1t \u0111\u1ed9ng t\u0103ng cao, d\u1ea7u b\u1ecb nhi\u1ec5m b\u1ea9n, h\u01b0 h\u1ecfng h\u1ec7 th\u1ed1ng truy\u1ec1n \u0111\u1ed9ng cu\u1ed1i th\u1ee9 c\u1ea5p, c\u0169ng nh\u01b0 nguy c\u01a1 m\u1ea5t kh\u1ea3 n\u0103ng di chuy\u1ec3n \u0111\u1ed9t ng\u1ed9t \u2013 \u0111i\u1ec1u n\u00e0y c\u00f3 th\u1ec3 g\u00e2y ra v\u1ea5n \u0111\u1ec1 an to\u00e0n trong qu\u00e1 tr\u00ecnh di chuy\u1ec3n, b\u1ed1c x\u1ebfp ho\u1eb7c l\u00e0m vi\u1ec7c tr\u00ean d\u1ed1c. C\u00e2u tr\u1ea3 l\u1eddi c\u1ee7a t\u00f4i r\u1ea5t \u0111\u01a1n gi\u1ea3n: kh\u00f4ng, tuy\u1ec7t \u0111\u1ed1i kh\u00f4ng \u0111\u01b0\u1ee3c ti\u1ebfp t\u1ee5c v\u1eadn h\u00e0nh khi \u0111\u00e3 xu\u1ea5t hi\u1ec7n d\u1ea5u hi\u1ec7u c\u1ee7a kim lo\u1ea1i ho\u1eb7c nhi\u1ec7t \u0111\u1ed9 cao. H\u00e3y d\u1eebng m\u00e1y, ki\u1ec3m tra k\u1ef9 l\u01b0\u1ee1ng v\u00e0 x\u00e1c \u0111\u1ecbnh ch\u00ednh x\u00e1c nguy\u00ean nh\u00e2n s\u1ef1 c\u1ed1 tr\u01b0\u1edbc khi chi ph\u00ed s\u1eeda ch\u1eefa tr\u1edf n\u00ean \u0111\u1eaft \u0111\u1ecf h\u01a1n.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">N\u1ebfu m\u00e1y c\u1ee7a b\u1ea1n \u0111\u00e3 hi\u1ec3n th\u1ecb&nbsp;<em>C\u00e1c d\u1ea5u hi\u1ec7u h\u1ecfng h\u00f3c h\u1ed9p s\u1ed1 cu\u1ed1i c\u1ee7a Komatsu<\/em>, hi\u1ec7n t\u01b0\u1ee3ng tr\u01b0\u1ee3t b\u00e1nh, t\u00edch t\u1ee5 nhi\u1ec7t ho\u1eb7c d\u1ea7u x\u1ea3 c\u00f3 m\u00e0u kim lo\u1ea1i, \u0111\u1eebng \u0111o\u00e1n m\u00f2 n\u1eefa. H\u00e3y ki\u1ec3m tra c\u00e1c d\u1ea5u hi\u1ec7u, so s\u00e1nh c\u1ea3 hai b\u00ean v\u00e0 kh\u1eafc ph\u1ee5c s\u1ef1 c\u1ed1 k\u1ecbp th\u1eddi; \u0111\u00f3 ch\u00ednh l\u00e0 c\u00e1ch \u0111\u1ec3 b\u1ea1n tr\u00e1nh bi\u1ebfn m\u1ed9t v\u1ea5n \u0111\u1ec1 th\u1ee7y l\u1ef1c c\u00f3 th\u1ec3 ki\u1ec3m so\u00e1t \u0111\u01b0\u1ee3c th\u00e0nh s\u1ef1 c\u1ed1 h\u1ecfng h\u00f3c to\u00e0n b\u1ed9 h\u1ec7 th\u1ed1ng truy\u1ec1n \u0111\u1ed9ng v\u00e0 m\u1ed9t s\u1ef1 c\u1ed1 an to\u00e0n c\u00f3 th\u1ec3 ph\u00f2ng ng\u1eeba \u0111\u01b0\u1ee3c.<\/p>","protected":false},"excerpt":{"rendered":"<p>H\u1ea7u h\u1ebft c\u00e1c \u0111\u1ed9ng c\u01a1 di chuy\u1ec3n c\u1ee7a Komatsu kh\u00f4ng h\u1ecfng h\u00f3c m\u00e0 kh\u00f4ng c\u00f3 d\u1ea5u hi\u1ec7u b\u00e1o tr\u01b0\u1edbc. B\u00e0i vi\u1ebft n\u00e0y s\u1ebd ch\u1ec9 ra nh\u1eefng d\u1ea5u hi\u1ec7u c\u1ea3nh b\u00e1o th\u1ef1c s\u1ef1 xu\u1ea5t hi\u1ec7n \u1edf \u0111\u00e2u, nh\u1eefng ch\u1ea9n \u0111o\u00e1n sai th\u01b0\u1eddng g\u1eb7p c\u1ee7a th\u1ee3 m\u00e1y, c\u0169ng nh\u01b0 c\u00e1ch ph\u00e2n bi\u1ec7t s\u1ef1 c\u1ed1 \u0111\u1ed9ng c\u01a1 v\u1edbi c\u00e1c l\u1ed7i li\u00ean quan \u0111\u1ebfn h\u1ed9p s\u1ed1 cu\u1ed1i ho\u1eb7c h\u1ec7 th\u1ed1ng \u0111i\u1ec1u khi\u1ec3n th\u1ee7y l\u1ef1c.<\/p>","protected":false},"author":1,"featured_media":2197,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_gspb_post_css":"","footnotes":""},"categories":[1],"tags":[810,807,808,811,806,809],"class_list":["post-2194","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-mro-inventory-uptime","tag-excavator-travel-motor-failure-signs","tag-final-drive-failure-warning-signs","tag-komatsu-excavator-travel-motor-problems","tag-komatsu-final-drive-failure-symptoms","tag-komatsu-travel-motor-failure-signs","tag-weak-travel-motor-causes"],"blocksy_meta":[],"_links":{"self":[{"href":"https:\/\/ruipospareparts.com\/vi\/wp-json\/wp\/v2\/posts\/2194","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=2194"}],"version-history":[{"count":2,"href":"https:\/\/ruipospareparts.com\/vi\/wp-json\/wp\/v2\/posts\/2194\/revisions"}],"predecessor-version":[{"id":2202,"href":"https:\/\/ruipospareparts.com\/vi\/wp-json\/wp\/v2\/posts\/2194\/revisions\/2202"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/ruipospareparts.com\/vi\/wp-json\/wp\/v2\/media\/2197"}],"wp:attachment":[{"href":"https:\/\/ruipospareparts.com\/vi\/wp-json\/wp\/v2\/media?parent=2194"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/ruipospareparts.com\/vi\/wp-json\/wp\/v2\/categories?post=2194"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/ruipospareparts.com\/vi\/wp-json\/wp\/v2\/tags?post=2194"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}