3412E Engine Supplement for 773D Off-Highway Trucks and 775D Off-Highway Quarry Trucks Caterpillar


Turbocharger - Install

Usage:

773D 7CS

安装步骤

表 1
所需工具    
工具     零件号     零件说明     数量    
A     5P-3931     防粘结剂     -    

  1. 检查所有 O 形密封圈和部件有无磨损或损坏。 如有必要,请更换部件。

  1. 利用所密封的润滑剂轻轻润滑所有 O 形密封圈。



    图 1g00871029

  1. 将 O 形密封圈 (17) 安装到管组件上。 将新密封垫 (16) 定位到排气歧管上。



    图 2g00870970

  1. 将适当起吊设备连在涡轮增压器 (13) 上。 涡轮增压器 (13) 的重量约为 35 kg (75 lb)。

  1. 将涡轮增压器 (13) 定位到排气歧管 (15) 上。

    注: 安装中使用新螺栓 (16) 。

  1. 将工具 (A) 涂抹到螺栓 (16) 的螺纹上。

    注: 安装中使用新螺栓 (14) 。

  1. 将螺栓 (14) 安装到涡轮增压器 (13) 上。 用手带紧螺栓 (14) 。



    图 3g00870872

  1. 将管组件定位到涡轮增压器上。 拧紧卡箍 (9) 和 (10) 。



    图 4g00871004

  1. 将管组件 (12) 连接到涡轮增压器上。 拧紧卡箍 (11) 。



    图 5g00870645

  1. 将 O 形密封圈安装到管组件 (8) 上。 将螺栓 (6) 安装到管组件 (8) 上。 安装支架 (7) 。



    图 6g00870627

  1. 将卡箍 (5) 定位到涡轮增压器和管组件 (2) 上。 将卡箍 (5) 上紧到 14 ± 3 N·m (124 ± 27 lb in) 的扭矩。

  1. 将螺栓 (4) 安装到管组件 (3) 上。



    图 7g00870619

  1. 将螺栓 (1) 安装到排气管组件 (2) 上。

  1. 将用来将涡轮增压器 (13) 固定到排气歧管上的锁紧螺母上紧到 55 ± 5 N·m (41 ± 4 lb ft) 的扭矩。

  1. 关闭前后发动机罩。

End By: 拆下车斗固定销。 请参阅 拆解和组装, "挡圈和销钉(车斗)- 拆卸和安装"。

Caterpillar Information System:

3176C and 3196 Engines For Caterpillar Built Machines Engine Oil Pressure Sensor - Remove and Install
769D Off-Highway Truck/Tractor and 771D Quarry Truck Power Train Final Drive
3176C and 3196 Engines For Caterpillar Built Machines Electronic Unit Injector Sleeve - Remove
527 Track-Type Skidder Alternator and Fan Belts - Inspect/Adjust/Replace
3406C Engines for Caterpillar Built Machines Cylinder Block Cover Group - If Equipped
IT14G Integrated Toolcarrier and 914G Wheel Loader Standard Power Train Piston Motor (Hydrostatic)
527 Track-Type Skidder Power Train Platform
IT14G Integrated Toolcarrier and 914G Wheel Loader Power Train Motor Mounting (Hydrostatic)
D250E Series II and D300E Series II Articulated Trucks Machine Systems Steering Cylinder - Install
784C and 785C Off-Highway Trucks Machine Systems Control Valve (Hoist) - Remove
3176C and 3196 Engines For Caterpillar Built Machines Electronic Unit Injector - Install
988F and 988F Series II Wheel Loaders Power Train Transmission Hydraulic Control Valve - Assemble
3304B and 3306B Engines for Caterpillar Built Machines Housing (Front) - Remove
773E Off-Highway Truck Power Train Final Drive
3176C and 3196 Engines For Caterpillar Built Machines Electronic Unit Injector Sleeve - Install
D250E Series II and D300E Series II Articulated Trucks Power Train Universal Joint (Rear) - Remove and Install
554 Forwarder and 574 Forwarder Window Wiper and Washer Control
793C Off-Highway Truck/Tractor Power Train Differential and Bevel Gear - Install
527 Track-Type Skidder Battery - Inspect
3406C Engines for Caterpillar Built Machines Crankshaft Pulley
784C and 785C Off-Highway Trucks Machine Systems Control Valve (Hoist) - Install
3304B and 3306B Engines for Caterpillar Built Machines Housing (Front) - Install
CB-434C, CB-534C and CB-634C Vibratory Compactors Water Spray System Spray Nozzle
3406E On-Highway Engine Compression Brake - Remove - If Equipped
Back to top
The names Caterpillar, John Deere, JD, JCB, Hyundai or any other original equipment manufacturers are registered trademarks of the respective original equipment manufacturers. All names, descriptions, numbers and symbols are used for reference purposes only.
CH-Part.com is in no way associated with any of the manufacturers we have listed. All manufacturer's names and descriptions are for reference only.