773D and 775D Quarry Trucks and 773E and 775E Off-Highway Trucks Power Train Caterpillar


Differential and Bevel Gear - Remove

Usage:

773D 7CS

拆卸步骤

表 1
所需工具 
工具  零件号  零件说明  数量 
1P-7407  吊环螺栓 
183-4807  提升支架 
顶出螺钉
5/8 in - 11 NC 

开始:

  1. 拆下车斗和顶棚。 请参阅拆解和组装, "车斗和顶棚 - 拆卸"。

  2. 拆卸变速箱行星齿轮和分动器。 请参阅拆解和组装, "变速箱行星齿轮和分动器 - 拆卸"。

  3. 卸下车轴。 请参阅拆解和组装, "半轴 - 拆卸"。


注意

在检查、保养、测试、调整及维修产品时,请小心确保盛接油液。 在打开任何舱室或拆卸任何含有油液的部件前,请准备好盛接液体用的适当容器。


  1. 将差速器中的机油放到适当的容器中,以便存放或处置。 请参阅操作和保养手册, "差速器和终传动油 - 更换"。


    图 1g00557320

  2. 拆下螺栓 (1)、盖子 (2) 和垫片。


    图 2g00557367

  3. 将工具 (A) 安装到销 (3) 中。 使用工具 (A) 拆下销 (3) 和密封。


    图 3g01349065

  4. 将工具 (B) 和适当的起吊设备连接到差速器托架组件 (4) 上。 差速器托架组件 (4) 的重量约为 499 kg (1100 lb)

  5. 拆卸将差速器托架组件 (4) 固定在后桥壳体上的螺母和硬垫圈。

  6. 将工具 (C) 安装到差速器托架组件 (4) 上。 拧紧工具 (C) 以便将差速器托架组件 (4) 与后桥壳体分离。

  7. 将差速器托架组件 (4) 和 O 形密封圈从机器上拆下。

Caterpillar Information System:

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773D and 775D Quarry Trucks and 773E and 775E Off-Highway Trucks Power Train Spindle - Install
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784C and 785C Off-Highway Truck Power Train Final Drive - Remove
773D and 775D Quarry Trucks and 773E and 775E Off-Highway Trucks Power Train Spindle - Remove
216, 226, 228, 232, 236, 242, 246, 248, 252 and 262 Skid Steer Loaders Bucket Cutting Edges - Inspect/Replace
3512B and 3516B Engine Supplement for and 784C,, 785C and and 785C HAA Off-Highway Truck/Tractors Engine Oil Filter Bypass Valve - Remove and Install
517 Track-Type Skidder Engine Supplement Fan Drive - Remove
Challenger 35, Challenger 45 and Challenger 55 Agricultural Tractors Machine Systems Tandem Gear Pump (Charge) - Assemble
539 Knuckleboom Loader Hydraulic System Swing Motor
561M Pipelayer Hydraulic System Counterweight Cylinder
3412E Engine Supplement for 773D Off-Highway Trucks and 775D Off-Highway Quarry Trucks Engine Trunnion - Install
143H and 163H Motor Graders All Wheel Drive All Wheel Drive Electronic Control - Test
3412E Engine Supplement for 773D Off-Highway Trucks and 775D Off-Highway Quarry Trucks Screen (Hoist and Rear Brake Oil Cooler) - Remove and Install
3054 Engine for Caterpillar Built Machines Exhaust Manifold - Remove and Install - Type 1 Engines and 9RM Engines
D400E Series II Articulated Truck Power Train Differential and Bevel Gear (Front and Rear) - Assemble
539 Knuckleboom Loader Hydraulic System Swing Drive
3116 Engine for Challenger 35, and Challenger 45 Agricultural Tractors and 3126 Engine for Challenger 55 Agricultural Tractor Engine Supplement Air Inlet Heater - Remove and Install
834G Wheel Tractor and 836G Landfill Compactor Electrohydraulic System Relief Valve (Main)
D350E Series II and D400E Series II Articulated Trucks 3406E Engine Supplement Radiator - Assemble
143H and 163H Motor Graders All Wheel Drive Accumulator (All Wheel Drive) - Test
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