{"id":3582,"date":"2026-04-03T03:46:54","date_gmt":"2026-04-03T03:46:54","guid":{"rendered":"https:\/\/motorcyclechain.top\/?post_type=product&p=3582"},"modified":"2026-04-03T03:46:58","modified_gmt":"2026-04-03T03:46:58","slug":"motorcycle-timing-chain-25-25h-25sh-06b-series","status":"publish","type":"product","link":"https:\/\/motorcyclechain.top\/ko\/product\/motorcycle-timing-chain-25-25h-25sh-06b-series\/","title":{"rendered":"\uc624\ud1a0\ubc14\uc774 \ud0c0\uc774\ubc0d \uccb4\uc778 *25 *25H *25SH 06B \uc2dc\ub9ac\uc988"},"content":{"rendered":"
\n

<\/p>\n

\uc624\ud1a0\ubc14\uc774 \uc5d4\uc9c4\uc5d0\uc11c \ud0c0\uc774\ubc0d \uccb4\uc778\uc758 \uc791\ub3d9 \uc6d0\ub9ac<\/h2>\n
\n

\uc5d0\uc774 \uc624\ud1a0\ubc14\uc774 \ud0c0\uc774\ubc0d \uccb4\uc778<\/strong> \ucea0\ucd95\uc740 4\ud589\uc815 \uc5d4\uc9c4 \ub0b4\ubd80\uc5d0\uc11c \ud06c\ub7ad\ud06c\ucd95\uacfc \ucea0\ucd95\uc744 \uc5f0\uacb0\ud558\ub294 \uae30\uacc4\uc801 \uc7a5\uce58\uc785\ub2c8\ub2e4. \ucea0\ucd95\uc758 \uc5ed\ud560\uc740 \ub9e4\uc6b0 \uc815\ubc00\ud569\ub2c8\ub2e4. \ud06c\ub7ad\ud06c\ucd95\uc740 \ud55c \ubc88\uc758 \uc644\uc804\ud55c \uc5f0\uc18c \uc0ac\uc774\ud074 \ub3d9\uc548 \ub450 \ubc88 \ud68c\uc804\ud558\uace0, \ucea0\ucd95\uc740 \uadf8 \uc18d\ub3c4\uc758 \uc815\ud655\ud788 \uc808\ubc18\uc73c\ub85c \ud68c\uc804\ud574\uc57c \ud761\uae30 \ubc0f \ubc30\uae30 \ubc38\ube0c\uac00 \ud53c\uc2a4\ud1a4 \uc704\uce58\uc5d0 \ub530\ub77c \uc815\ud655\ud55c \uc2dc\uc810\uc5d0 \uc5f4\ub9ac\uace0 \ub2eb\ud799\ub2c8\ub2e4. \uc774 \ud0c0\uc774\ubc0d\uc774 \uc870\uae08\uc774\ub77c\ub3c4 \uc5b4\uae0b\ub098\uba74 \uc5f0\ube44\uac00 \ub5a8\uc5b4\uc9c0\uace0 \ucd9c\ub825\uc774 \uc800\ud558\ub418\uba70, \uc2ec\ud55c \uacbd\uc6b0\uc5d0\ub294 \uace0\ud68c\uc804 \uc601\uc5ed\uc5d0\uc11c \ubc38\ube0c\uc640 \ud53c\uc2a4\ud1a4\uc774 \uc811\ucd09\ud558\ub294 \uc0ac\uace0\uac00 \ubc1c\uc0dd\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n

\"\uc624\ud1a0\ubc14\uc774<\/p>\n

Unlike the rear drive chain on the outside of the engine, the timing chain operates inside a sealed oil-wet environment. It is lubricated continuously by the engine’s own oil system, requires no external maintenance from the owner, and is managed by an automatic hydraulic or spring tensioner that compensates for chain wear over time. When a timing chain does reach the end of its service life, the symptoms are measurable and audible: a rattling noise on cold startup from the timing cover, slight valve timing retardation that shows up as mild power loss, and in advanced wear, an intermittent misfire as the chain skips a tooth under load.<\/p>\n

\ud55c\uad6d \uc5d0\ubc84\ud30c\uc6cc \ubaa8\ud130\uc0ac\uc774\ud074 \uccb4\uc778(\uc8fc)\ub294 *25, *25H, *25SH, 05H-1, *219HT, *BF05T, 06BH, 06BT, 06B, *35, *C35 \uc2dc\ub9ac\uc988\uc5d0 \uc0ac\uc6a9\ub418\ub294 6.350mm, 7.774mm, 9.525mm\uc758 \uc138 \uac00\uc9c0 \ud53c\uce58 \uc0ac\uc774\uc988\uc758 \ud0c0\uc774\ubc0d \uccb4\uc778\uc744 \uacf5\uae09\ud569\ub2c8\ub2e4. \uc774 \ud53c\uce58 \uc0ac\uc774\uc988\ub4e4\uc740 \uc18c\ud615\uc5d0\uc11c \uc911\ud615 \ubc30\uae30\ub7c9\uc758 4\ud589\uc815 \uc5d4\uc9c4\uc5d0 \uac00\uc7a5 \uc77c\ubc18\uc801\uc73c\ub85c \uc0ac\uc6a9\ub418\ub294 \uc0ac\uc774\uc988\uc785\ub2c8\ub2e4. \uc624\ud1a0\ubc14\uc774 \uccb4\uc778<\/a> \ubc0f \uc5d4\uc9c4 \uc751\uc6a9 \ubd84\uc57c.<\/p>\n<\/div>\n

<\/p>\n

\ud0c0\uc774\ubc0d \uccb4\uc778 \ud06c\uae30 \ucc28\ud2b8<\/h2>\n
\n

\uc774 \ud45c\ub294 \ub2f9\uc0ac \uc81c\ud488\uad70\uc758 \ubaa8\ub4e0 \ud0c0\uc774\ubc0d \uccb4\uc778 \uc2dc\ub9ac\uc988\ub97c \ud3ec\ud568\ud569\ub2c8\ub2e4. \ud6a1\ubc29\ud5a5 \ud53c\uce58(Pt)\ub294 \uc774\uc911 \uac00\ub2e5 \ubcc0\ud615(06BT-2, *35-2, *C35*2, 06B-2)\uc5d0\ub9cc \uc801\uc6a9\ub418\uba70, \ub2e8\uc77c \uac00\ub2e5 \uccb4\uc778\uc758 \uacbd\uc6b0 \uc774 \uce78\uc740 \ube44\uc6cc \ub450\uc2ed\uc2dc\uc624. \ucd5c\ub300 \uc778\uc7a5 \uac15\ub3c4(Qmin)\ub294 \ucd5c\uc18c \ubcf4\uc7a5 \ud30c\uad34 \ud558\uc911\uc774\uba70, \ud3c9\uade0 \uc778\uc7a5 \uac15\ub3c4(Q0)\ub294 \uac01 \uc0dd\uc0b0 \ubc30\uce58\uc5d0\uc11c \ud14c\uc2a4\ud2b8\ub41c \uc0d8\ud50c\uc758 \ud3c9\uade0\uac12\uc744 \ub098\ud0c0\ub0c5\ub2c8\ub2e4.<\/p>\n<\/div>\n

\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
\uccb4\uc778 \ubc88\ud638<\/td>\n\uc815\uc810<\/td>\n\ud6a1\ubc29\ud5a5 \ud53c\uce58<\/td>\n\ub0b4\ubd80 \ud50c\ub808\uc774\ud2b8 \uc0ac\uc774\uc758 \ub108\ube44<\/td>\n\ub864\ub7ec \uc9c1\uacbd<\/td>\n\ud540 \uc9c1\uacbd<\/td>\n\ud540 \uae38\uc774<\/td>\n\ub0b4\ubd80 \ud50c\ub808\uc774\ud2b8 \ub192\uc774<\/td>\n\ucd5c\ub300 \uc778\uc7a5 \uac15\ub3c4<\/td>\n\ud3c9\uade0 \uc778\uc7a5 \uac15\ub3c4<\/td>\n\ubb34\uac8c<\/td>\n<\/tr>\n
\ud53c<\/td>\nPt \uc6d4\uc694\uc77c<\/td>\nb1\ubd84<\/td>\nd1 \ucd5c\ub300<\/td>\nd2 \ucd5c\ub300<\/td>\nL \ucd5c\ub300<\/td>\nh2 \ucd5c\ub300<\/td>\nQ\ubd84<\/td>\n\uc9c8\ubb38 0<\/td>\n\ud050<\/td>\n<\/tr>\n
mm<\/td>\nmm<\/td>\nmm<\/td>\nmm<\/td>\nmm<\/td>\nmm<\/td>\nmm<\/td>\nkN<\/td>\nkN<\/td>\nkg\/m<\/td>\n<\/tr>\n<\/thead>\n
*25<\/td>\n6.350<\/td>\n\u2014<\/td>\n3.10<\/td>\n3.30<\/td>\n2.31<\/td>\n7.80<\/td>\n5.90<\/td>\n3.50<\/td>\n4.20<\/td>\n0.14<\/td>\n<\/tr>\n
*25\uc2dc\uac04<\/td>\n6.350<\/td>\n\u2014<\/td>\n3.10<\/td>\n3.30<\/td>\n2.31<\/td>\n9.00<\/td>\n5.90<\/td>\n4.80<\/td>\n5.20<\/td>\n0.18<\/td>\n<\/tr>\n
*25SH<\/td>\n6.350<\/td>\n\u2014<\/td>\n3.10<\/td>\n3.30<\/td>\n2.01<\/td>\n9.00<\/td>\n5.90<\/td>\n5.20<\/td>\n5.50<\/td>\n0.17<\/td>\n<\/tr>\n
5.00E-01<\/td>\n8.000<\/td>\n\u2014<\/td>\n4.60<\/td>\n5.65<\/td>\n3.05<\/td>\n12.35<\/td>\n7.60<\/td>\n7.80<\/td>\n8.20<\/td>\n0.38<\/td>\n<\/tr>\n
\uc6245H-1<\/td>\n8.000<\/td>\n\u2014<\/td>\n4.60<\/td>\n5.65<\/td>\n3.05<\/td>\n11.40<\/td>\n7.60<\/td>\n7.80<\/td>\n8.20<\/td>\n0.38<\/td>\n<\/tr>\n
*219HT<\/td>\n7.774<\/td>\n\u2014<\/td>\n4.90<\/td>\n4.59<\/td>\n3.00<\/td>\n11.50<\/td>\n7.50<\/td>\n7.80<\/td>\n9.50<\/td>\n0.32<\/td>\n<\/tr>\n
*BF05T<\/td>\n8.000<\/td>\n\u2014<\/td>\n4.80<\/td>\n4.77<\/td>\n3.28<\/td>\n11.60<\/td>\n7.60<\/td>\n7.00<\/td>\n9.20<\/td>\n0.35<\/td>\n<\/tr>\n
06BH<\/td>\n9.525<\/td>\n\u2014<\/td>\n3.84<\/td>\n6.35<\/td>\n3.28<\/td>\n10.60<\/td>\n8.20<\/td>\n9.00<\/td>\n9.50<\/td>\n0.35<\/td>\n<\/tr>\n
06BT-l<\/td>\n9.525<\/td>\n\u2014<\/td>\n5.72<\/td>\n6.35<\/td>\n3.28<\/td>\n12.50<\/td>\n8.20<\/td>\n9.00<\/td>\n9.50<\/td>\n0.39<\/td>\n<\/tr>\n
06BT-2<\/td>\n9.525<\/td>\n10.24<\/td>\n5.72<\/td>\n6.35<\/td>\n3.28<\/td>\n22.90<\/td>\n8.20<\/td>\n16.90<\/td>\n17.90<\/td>\n0.80<\/td>\n<\/tr>\n
*C35*2<\/td>\n9.525<\/td>\n10.13<\/td>\n5.72<\/td>\n5.08<\/td>\n3.58<\/td>\n22.20<\/td>\n8.70<\/td>\n15.80<\/td>\n19.00<\/td>\n1.21<\/td>\n<\/tr>\n
*35-1<\/td>\n9.525<\/td>\n\u2014<\/td>\n5.72<\/td>\n5.08<\/td>\n3.58<\/td>\n12.15<\/td>\n8.95<\/td>\n7.90<\/td>\n9.80<\/td>\n0.33<\/td>\n<\/tr>\n
*35-2<\/td>\n9.525<\/td>\n10.13<\/td>\n5.72<\/td>\n5.08<\/td>\n3.58<\/td>\n22.20<\/td>\n8.95<\/td>\n15.80<\/td>\n19.00<\/td>\n0.63<\/td>\n<\/tr>\n
06B-1<\/td>\n9.525<\/td>\n\u2014<\/td>\n5.72<\/td>\n6.35<\/td>\n3.28<\/td>\n13.20<\/td>\n8.20<\/td>\n8.90<\/td>\n10.00<\/td>\n0.41<\/td>\n<\/tr>\n
06B-2<\/td>\n9.525<\/td>\n10.24<\/td>\n5.72<\/td>\n6.35<\/td>\n3.28<\/td>\n23.50<\/td>\n8.20<\/td>\n16.90<\/td>\n17.90<\/td>\n0.77<\/td>\n<\/tr>\n
06BH<\/td>\n9.525<\/td>\n\u2014<\/td>\n5.72<\/td>\n6.35<\/td>\n3.28<\/td>\n13.90<\/td>\n8.20<\/td>\n9.00<\/td>\n10.00<\/td>\n0.45<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

<\/p>\n

\ub864\ub7ec \ud0c0\uc774\ubc0d \uccb4\uc778\uacfc \uc0ac\uc77c\ub7f0\ud2b8 \uccb4\uc778 \uc911 \uc5b4\ub5a4 \uac83\uc774 \uc5d4\uc9c4\uc5d0 \uc0ac\uc6a9\ub418\ub098\uc694?<\/h2>\n
\n

The terms “timing chain” and “cam chain” both refer to the engine’s valve timing drive, but the chain type varies by engine design. Roller timing chains (the *25, 06B, *35 series above) and silent chains (the CL04 series covered separately) serve the same function through different mechanical approaches. Knowing which type your engine uses matters when sourcing a replacement \u2014 the sprocket tooth profiles differ between the two types and are not interchangeable.<\/p>\n

\"\ud0c0\uc774\ubc0d<\/p>\n<\/div>\n

\n\n\n\n\n\n\n\n\n\n\n\n
\ud2b9\uc9d5<\/th>\n\ub864\ub7ec \ud0c0\uc774\ubc0d \uccb4\uc778(*25, 06B, *35 \uc2dc\ub9ac\uc988)<\/th>\n\uc0ac\uc77c\ub7f0\ud2b8 \uccb4\uc778(CL04 \uc2dc\ub9ac\uc988)<\/th>\n<\/tr>\n<\/thead>\n
\uad6c\ub3d9 \uba54\ucee4\ub2c8\uc998<\/td>\n\ub864\ub7ec\ub294 \uc2a4\ud504\ub85c\ud0b7 \ud1b1\ub2c8\uc758 \uace8\uc5d0 \uc7a5\ucc29\ub429\ub2c8\ub2e4.<\/td>\n\ub4a4\uc9d1\ud78c \ud1b1\ub2c8 \ubaa8\uc591\uc758 \ud50c\ub808\uc774\ud2b8\uac00 \ud3c9\ud3c9\ud55c \uc2a4\ud504\ub85c\ud0b7 \uba74\uacfc \ub9de\ubb3c\ub9bd\ub2c8\ub2e4.<\/td>\n<\/tr>\n
\uc57d\ud63c \uc2dc \uc18c\uc74c<\/td>\n\ub192\uc74c \u2014 \uac01 \ud1b1\ub2c8\uc5d0 \uac00\ud574\uc9c0\ub294 \ub864\ub7ec \ucda9\uaca9<\/td>\n\ud558\ub2e8 - \ubd80\ub4dc\ub7fd\uac8c \ubbf8\ub044\ub7ec\uc9c0\ub294 \uba54\uc26c \uc811\ucd09<\/td>\n<\/tr>\n
\ud754\ud788 \ubcfc \uc218 \uc788\ub294<\/td>\n\uad6c\ud615 SOHC\/DOHC \uc5d4\uc9c4, \uc800\uac00\ud615 \ubaa8\ub378<\/td>\n\ucd5c\uc2e0 DOHC \uc5d4\uc9c4, \uace0\uc131\ub2a5 \uc751\uc6a9 \ubd84\uc57c<\/td>\n<\/tr>\n
\uc2a4\ud504\ub85c\ud0b7 \ud1b1\ub2c8 \ud504\ub85c\ud30c\uc77c<\/td>\n\ub864\ub7ec \uc2dc\ud2b8\uc6a9 \uace1\uc120\ud615 \ud648<\/td>\n\ud310\ud615 \ub9de\ubb3c\ub9bc\uc6a9 \ud3c9\uba74 - \ud638\ud658 \ubd88\uac00<\/td>\n<\/tr>\n
\ub9e4\ub044\ub7fd\uac8c \ud558\uae30<\/td>\n\uc5d4\uc9c4 \uc624\uc77c \uc2dc\uc2a4\ud15c - \uc678\ubd80 \uc720\uc9c0\ubcf4\uc218 \ubd88\ud544\uc694<\/td>\n\uc5d4\uc9c4 \uc624\uc77c \uc2dc\uc2a4\ud15c - \uc678\ubd80 \uc720\uc9c0\ubcf4\uc218 \ubd88\ud544\uc694<\/td>\n<\/tr>\n
\uc5d4\uc9c4 \uc2dd\ubcc4<\/td>\n\uc5f0\uacb0\ud310 \uc0ac\uc774\uc5d0 \ubcf4\uc774\ub294 \ub465\uadfc \ub864\ub7ec<\/td>\n\ud3c9\ud3c9\ud55c \ud1b1\ub2c8\ud615 \uc5f0\uacb0\ud310, \ub864\ub7ec \uc5c6\uc74c<\/td>\n<\/tr>\n
\uad50\uccb4 \ud638\ud658\uc131<\/td>\n\ubc18\ub4dc\uc2dc \ud574\ub2f9 \ub864\ub7ec \uc2a4\ud504\ub85c\ud0b7\uc774 \uc788\ub294 \ub864\ub7ec \ud0c0\uc785\uc744 \uc0ac\uc6a9\ud574\uc57c \ud569\ub2c8\ub2e4.<\/td>\n\ubc18\ub4dc\uc2dc \uc18c\uc74c \ubc29\uc9c0\ud615 \uc2a4\ud504\ub85c\ud0b7\uacfc \ud638\ud658\ub418\ub294 \uc81c\ud488\uc744 \uc0ac\uc6a9\ud574\uc57c \ud569\ub2c8\ub2e4.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
\n

\uc5d4\uc9c4\uc5d0 \uc5b4\ub5a4 \uc885\ub958\uc758 \uccb4\uc778\uc774 \uc0ac\uc6a9\ub418\ub294\uc9c0 \ud655\uc778\ud558\ub824\uba74 \uc5d4\uc9c4\uc774 \ub530\ub73b\ud55c \uc0c1\ud0dc\uc5d0\uc11c \uc624\uc77c \uc8fc\uc785\uad6c \ucea1\uc744 \ud1b5\ud574 \uc0b4\ud3b4\ubcf4\uac70\ub098, \uc801\uc808\ud55c \uacf5\uad6c\ub97c \uc0ac\uc6a9\ud558\uc5ec \ud0c0\uc774\ubc0d \ucee4\ubc84\ub97c \uc81c\uac70\ud558\uc2ed\uc2dc\uc624. \ub864\ub7ec \uccb4\uc778\uc740 \ud50c\ub808\uc774\ud2b8 \uc0ac\uc774\uc5d0 \ub465\uadfc \ub864\ub7ec\uac00 \uc788\ub294 \uac83\uc774 \ud2b9\uc9d5\uc785\ub2c8\ub2e4. \uc624\ud1a0\ubc14\uc774 \uc11c\ube44\uc2a4 \uc124\uba85\uc11c\uc5d0\ub294 \uad50\uccb4\uc5d0 \ud544\uc694\ud55c \uccb4\uc778 \uc2dc\ub9ac\uc988 \ubc88\ud638, \ud53c\uce58 \ubc0f \ub9c1\ud06c \uc218\uac00 \uba85\uc2dc\ub418\uc5b4 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<\/div>\n

\ud0c0\uc774\ubc0d \uccb4\uc778 \uc0ac\uc774\ud074 - \ub2e8\uacc4\ubcc4 \uc124\uba85<\/h2>\n
\n

\ud0c0\uc774\ubc0d \uccb4\uc778\uc774 \ud06c\ub7ad\ud06c\ucd95 \ud68c\uc804\uc744 \uc815\ud655\ud55c \ubc38\ube0c \uc6c0\uc9c1\uc784\uc73c\ub85c \ubcc0\ud658\ud558\ub294 \ubc29\uc2dd\uc744 \uc774\ud574\ud558\uba74 \uccb4\uc778 \uc0c1\ud0dc\uac00 \uc5d4\uc9c4 \uc131\ub2a5\uc758 \ubaa8\ub4e0 \uce21\uba74\uc5d0 \uc601\ud5a5\uc744 \ubbf8\uce58\ub294 \uc774\uc720\ub97c \uba85\ud655\ud788 \uc54c \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<\/div>\n

    \n
  1. 1<\/span>
    \n\uc5d4\uc9c4\uc774 \uc791\ub3d9\ud558\ub294 \ub3d9\uc548 \ud06c\ub7ad\ud06c\ucd95\uc740 \ud53c\uc2a4\ud1a4\uc5d0 \uc791\uc6a9\ud558\ub294 \uc5f0\uc18c \uc555\ub825\uc5d0 \uc758\ud574 \uc9c0\uc18d\uc801\uc73c\ub85c \ud68c\uc804\ud569\ub2c8\ub2e4.<\/li>\n
  2. 2<\/span>
    \n\ud06c\ub7ad\ud06c\ucd95\uc5d0 \uace0\uc815\ub41c \uc2a4\ud504\ub85c\ud0b7\uc774 \ud0c0\uc774\ubc0d \uccb4\uc778\uc744 \uad6c\ub3d9\ud569\ub2c8\ub2e4. \uc774 \uccb4\uc778\uc740 \uc5d4\uc9c4 \ube14\ub85d\uc744 \ud1b5\ud574 \uc704\ucabd\uc73c\ub85c \ud68c\uc804\ub825\uc744 \ucea0\ucd95 \uc2a4\ud504\ub85c\ud0b7\uc73c\ub85c \uc804\ub2ec\ud569\ub2c8\ub2e4. \ucea0\ucd95 \uc2a4\ud504\ub85c\ud0b7\uc740 \ud06c\ub7ad\ud06c\ucd95 \uc2a4\ud504\ub85c\ud0b7\ubcf4\ub2e4 \ud1b1\ub2c8 \uc218\uac00 \ub450 \ubc30\uc774\ubbc0\ub85c \ucea0\ucd95\uc740 \ud06c\ub7ad\ud06c\ucd95 \ud68c\uc804 \uc18d\ub3c4\uc758 \uc808\ubc18\uc73c\ub85c \ud68c\uc804\ud569\ub2c8\ub2e4.<\/li>\n
  3. 3<\/span>
    \nThe camshaft’s lobes push against the valve train components (rocker arms, tappets, or followers) in a precisely profiled sequence, opening intake and exhaust valves at controlled durations and lifts.<\/li>\n
  4. 4<\/span>
    \n\ubc38\ube0c \ud0c0\uc774\ubc0d\uc740 \uacf5\uae30\uc640 \uc5f0\ub8cc \ud63c\ud569\ubb3c\uc774 \uc2e4\ub9b0\ub354\ub85c \uc720\uc785\ub418\ub294 \uc2dc\uc810(\ud761\uae30 \ubc38\ube0c)\uacfc \ubc30\uae30\uac00\uc2a4\uac00 \uc2e4\ub9b0\ub354 \ubc16\uc73c\ub85c \ubc30\ucd9c\ub418\ub294 \uc2dc\uc810(\ubc30\uae30 \ubc38\ube0c)\uc744 \uacb0\uc815\ud569\ub2c8\ub2e4. \uc5f0\uc18c \ud6a8\uc728\uc744 \uadf9\ub300\ud654\ud558\uae30 \uc704\ud574\uc11c\ub294 \uc774\ub7ec\ud55c \ub3d9\uc791\ub4e4\uc774 \ud53c\uc2a4\ud1a4 \uc704\uce58\uc640 \uc815\ud655\ud558\uac8c \uc77c\uce58\ud574\uc57c \ud569\ub2c8\ub2e4.<\/li>\n
  5. 5<\/span>
    \nAs the chain wears and elongates, the camshaft timing retards slightly relative to the crankshaft. The engine management system (on fuel-injected engines) or the mechanic’s timing check (on carburetted engines) detects this drift. Regular oil changes slow chain wear; neglecting oil intervals accelerates it significantly.<\/li>\n<\/ol>\n

    <\/p>\n

    \ud0c0\uc774\ubc0d \uccb4\uc778 \uad50\uccb4\uac00 \ud544\uc694\ud55c \uc9d5\ud6c4<\/h2>\n
    \n

    \uc624\ud1a0\ubc14\uc774 \ud0c0\uc774\ubc0d \uccb4\uc778<\/strong> are designed to last the engine’s full service life \u2014 typically 100,000\u2013160,000 km \u2014 but poor oil maintenance or high-output engine modifications can shorten this considerably. Watch for these specific indicators:<\/p>\n

    \"\uc624\ud1a0\ubc14\uc774<\/p>\n<\/div>\n