374F Excavator Machine System Caterpillar

Track Adjuster

Usage:

374F L AP4

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图 1	g01779253

(1) 卸压阀扭矩 ... 34 ± 5 N·m (25 ± 4 lb ft)

(2) 注油阀扭矩 ... 34 ± 5 N·m (25 ± 4 lb ft)

(3) 使用 2P-9065 润滑剂润滑要密封的油缸和密封槽的内径。

(4) 使用 2P-9065 润滑剂润滑要密封的活塞外径。

(5) 在将油缸组装到履带支重轮架之前，表面必须清洁且没有防护涂层。

(B) 唇形密封件安装深度 ... 5.0 ± 0.5 mm (0.20 ± 0.02 in)

Caterpillar Information System:

G3500B Engines Exhaust Temperature - Test

2009/01/05 Rocker Assembly Seals {1100, 1107, 1123}

2009/01/05 An Updated Torque Procedure Is Used for the Shutoff Valve Assembly on Certain Engines {1329, 1380, 1395}

C18 Fire Pump Engine Engine Speed/Timing Sensor - Clean/Inspect

G3508B, G3512B, G3512B, G3516B and G3520B Petroleum Engines Flywheel Housing - Remove

G3516 Petroleum Engines Flywheel - Remove and Install

G3516 Petroleum Engines Drive Housing (Front) - Remove and Install

Removal and Rerouting of the Shunt Line{1350, 1380} Removal and Rerouting of the Shunt Line{1350, 1380}

G3516 Petroleum Engines Engine Oil Filter Housing - Install

G3516 Petroleum Engines Engine Oil Filter Housing - Assemble

G3516 Petroleum Engines Engine Oil Filter Housing - Disassemble

C27 PET GEN SET Electric Power Generation and C27 KNOCKDOWN K Petroleum Power Train Package Configuration Parameters

XQ175 Rental Generator Set Safety Messages

TH48-E70-C27I, TH48-E70-C32I and TH48-E70-C32P Petroleum Power Train packages and TH48-E70 Petroleum Transmission Power Train Electronic Control System Transmission Fill - Calibrate

C18 Fire Pump Engine Diagnostic Flash Code Retrieval

2009/01/26 Adjustment of the Circuit Breaker Is Required During Setup of Generator Set {1420}

C18 Fire Pump Engine Heat Exchanger - Inspect

C18 Fire Pump Engine Zinc Rods - Inspect/Replace

UPS 250, UPS 300, UPS 301, UPS 500, UPS 600, UPS 750 and UPS 900 Uninterruptible Power Supplies System Shutdown

2009/01/05 New Rain Caps Are Used on Some Generator Sets {1061, 1062, 1072}

G3508B, G3512B, G3512B, G3516B and G3520B Petroleum Engines Flywheel Housing - Install

3600 and C280 Diesel Engine Fluids Recommendations Biodiesel

2009/01/26 Final Drive Duo-Cone Seal Assembly Information Update {7561}

797F and 797F XQ Off-Highway Truck/Tractor Braking System Brake Hydraulic System