Precooler
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| 图 1 | g01189380 |
发动机右视图 | |
(1) 进气预冷器
(2) 卡箍扭矩 ... 5.6 ± 1 N·m (50 ± 9 lb in)
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| 图 2 | g01189454 |
发动机冷却液分流阀 | |
(3) 锁紧螺母扭矩 ... 20 ± 2.5 N·m (14.8 ± 1.8 lb ft)
(4) 阀芯扭矩（电磁阀） ... 37 ± 2 N·m (27.2 ± 1.5 lb ft)
(5) 发动机冷却液分流阀
发动机冷却液分流阀 (5) 可以使用 12 V 开关或者 24 V 开关。 使用的电压取决于发动机的电气系统。 此阀为常开。
(6) 螺母扭矩 ... 11 ± 1 N·m (97.3 ± 8.9 lb in)
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| 图 3 | g01189462 |
(7) 孔塞扭矩 ... 8 ± 1 N·m (70.8 ± 8.9 lb in)
Caterpillar Information System:
C-12 Generator Set Engine E170 Fuel Filter Change Required
C-12 Generator Set Engine E169 Engine Oil Maintenance Required
C4.4 and C6.6 Engines for Caterpillar Built Machines Injector Trim File
C4.4 and C6.6 Engines for Caterpillar Built Machines Test ECM Mode
C4.4 and C6.6 Industrial Engines and Engines for Caterpillar Built Machines Excessive Fuel Consumption
C9 Marine Engines Diagnostic Code Cross Reference
TH48-E80 Petroleum Transmission Power Train Electronic Control System MID 027 - CID 0709 - FMI 03
TH48-E80 Petroleum Transmission Power Train Electronic Control System MID 027 - CID 0708 - FMI 06
345C MHPU Mobile Hydraulic Power Unit Engine Supplement Turbocharger - Install
TH48-E80 Petroleum Transmission Power Train Electronic Control System MID 027 - CID 0708 - FMI 05
C27 and C32 Generator Set Engines Turbocharger
C11 and C13 On-Highway Engines Engine Oil Pump
C-12 Generator Set Engine E264 Emergency Stop Activated
TH48-E80 Petroleum Transmission Power Train Electronic Control System MID 027 - CID 0709 - FMI 05
345C MHPU Mobile Hydraulic Power Unit Engine Supplement Air Cleaner - Remove and Install
TH48-E80 Petroleum Transmission Power Train Electronic Control System MID 027 - CID 0709 - FMI 06
3412E Petroleum Engine Fuel Priming Pump - Remove and Install
TH48-E80 Petroleum Transmission Power Train Electronic Control System MID 027 - CID 1326 - FMI 02
C27 and C32 Generator Set Engines Water Lines
3412E Petroleum Engine Fuel Filter Base - Remove and Install
784C and 785C Off-Highway Truck/Tractors Cable (Truck Body Retaining) - Inspect
C13 Engine for Combat and Tactical Vehicles Water Pump
345C MHPU Mobile Hydraulic Power Unit Engine Supplement Battery - Remove and Install
C27 and C32 Generator Set Engines Exhaust Manifold