C-9 Engines for Caterpillar Built Machines Caterpillar


Unit Injector

Usage:

TK711 101



图 1g01407502

(4) O 形密封圈




图 2g01407503

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:

  1. 使喷油器总成座入孔中。

  1. 拧紧距离缸盖排气侧 (5) 最近的螺栓 (2) ,直到螺栓完全就位。

  1. 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)。



图 3g01407507

B-B 视图

(7) 支撑环

(8) O 形密封圈

(9) O 形密封圈

(10) 支撑环




图 4g01407504

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
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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
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