Unit Injector
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图 1 | g01407502 |
(4) O 形密封圈 |
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图 2 | g01407503 |
A-A 视图 |
注: 利用所密封的润滑剂轻轻润滑缸盖孔径。
注: 安装喷油器总成 (1) ,使电气接头面向缸盖的排气侧。
采用以下程序安装喷油器总成:
- 使喷油器总成座入孔中。
- 拧紧距离缸盖排气侧 (5) 最近的螺栓 (2) ,直到螺栓完全就位。
- 将距离缸盖进气侧 (6) 最近的螺栓 (3) 拧紧至 12 ± 1 N·m (105 ± 9 lb in)。
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图 3 | g01407507 |
B-B 视图 (7) 支撑环 (8) O 形密封圈 (9) O 形密封圈 (10) 支撑环 |
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图 4 | g01407504 |
喷油器总成的顶视图 |
注: 喷油器总成顶部有四只螺栓 (11) ,用于将顶盖固定到喷油器总成上。 喷油器总成顶部有两个孔 (12) ,仅作组装之用。 不要将螺栓安装到两个螺栓孔 (12) 内。
Caterpillar Information System:
M318 and M320 Excavators Machine Electronic Control System Implement Activation
C9 Engines for Caterpillar Built Machines Inlet and Exhaust Valve Seat Inserts - Remove and Install
345B, 345B Series II and W345B Series II Excavators Machine Systems Accumulator (Hydraulic Pilot) - Remove and Install
3054 Engine for Caterpillar Built Machines Crankshaft Rear Seal - Remove
SR500 Generators Bearing (Spherical Roller) - Lubricate
307B Excavator Machine System Specifications Lines (Front) - Common Piping
307B Excavator Hydraulic System Pilot Hydraulic System
777D HAA Off-Highway Truck Engine Components - Clean/Inspect, Rebuild/Install Reman, Install New
C9 Engines for Caterpillar Built Machines Inlet and Exhaust Valve Guides - Remove and Install
307B Excavator Machine System Specifications Lines (Front) - Single Action (1 Pump)
777D HAA Off-Highway Truck Engine Components - Rebuild/Install Reman
325B Excavator Machine Systems Heating and Air Conditioning Unit - Remove
345B, 345B Series II and W345B Series II Excavators Machine Systems Cab Lighting - Remove and Install
3056 Engine for Caterpillar Built Machines Crankshaft Rear Seal - Install
345B, 345B Series II and W345B Series II Excavators Machine Systems Lighting (Chassis) - Remove and Install
325B Excavator Machine Systems Water Valve (Cab Heater) - Remove and Install
345B, 345B Series II and W345B Series II Excavators Machine Systems Sprocket - Remove and Install
345B, 345B Series II and W345B Series II Excavators Machine Systems Final Drive and Travel Motor - Remove
345B, 345B Series II and W345B Series II Excavators Machine Systems Final Drive and Travel Motor - Install
5230 Excavator Service Hour Meter
307B Excavator Electrical And Electronic System General Information
C-9 Engines for Caterpillar Built Machines Front Housing and Covers
345B, 345B Series II and W345B Series II Excavators Machine Systems Travel Motor - Remove - Series I
SR500 Generators Insulation - Test