988H and 988K Wheel Loaders Power Train Caterpillar


Transmission to Input Transfer Gears and Output Transfer Gears - Connect

Usage:

988H A7A

连接步骤

表 1
所需工具    
工具     零件号     零件描述     数量    
A     138-7575     连杆支架     4    



    图 1g01133435

  1. 将工具 (A) 和适当的起吊设备连接在变速箱 (2) 上。 变速箱 (2) 的重量约为 725 kg (1600 lb)。

  1. 将变速箱 (2) 安装到输出分动器 (3) 上。 安装螺栓 (15) 。 拧紧螺栓 (15) 至扭矩为 270 ± 40 N·m (200 ± 30 lb ft)。

    注: 当变速箱 (2) 从输出分动器 (3) 上拆下时未拆下螺栓 (16) 。




    图 2g02275939



    图 3g01133410

  1. 将线束组件 (14) 连接到输出分动器 (3) 上。 安装管组件 (14A) 。



    图 4g01133400

  1. 将 O 形密封圈 (13) 安装到变速箱 (2) 上。



    图 5g01133391

  1. 将工具 (A) 和适当的起吊设备固定到输入分动器 (1) 上。 输入分动器 (1) 的重量约为 113 kg (250 lb)。 将输入分动器 (1) 安装到变速箱 (2) 上后安装螺栓 (12) 。



    图 6g01133383

  1. 安装板 (11) 后安装螺栓 (10) 。 将螺栓 (10) 上紧到 120 ± 15 N·m (89 ± 11 lb ft) 的扭矩。 安装密封垫 (9) 。



    图 7g01133375

  1. 安装板 (7) 后安装螺栓 (6) 。 用 55 ± 10 N·m (41 ± 7 lb ft) 的扭矩拧紧螺栓 (6) 。 安装轭组件 (5) 。 安装管路组件 (8) 。



    图 8g01133356

  1. 将下部支撑组件 (4) 从输入分动器 (1) 、变速箱 (2) 和输出分动器 (3) 上拆下。

    注: 下部支撑组件 (4) 需要拆下后才能安装输入分动器 (1) 、变速箱 (2) 和输出分动器 (3) 。

End By: 安装变速箱、输入分动器和输出分动器。 请参阅 拆解和组装, "变速箱、输入分动器和输出分动器 - 安装"。

Caterpillar Information System:

793C and 793C XQ Off-Highway Truck Suspension Cylinder Valve (Suspension Cylinder Charging)
GENSET, SR4, SR4 HV, SR4B and SR4B HV Electric Power Generation, 3126, 3176B, 3176C, 3196, 3408E, 3412C, 3412E, 3508, 3508B, 3512, 3512B, 3516, 3516B and G3616 Engines, 3406E GEN SET Generator Set, 3406E IND, 3408C IND and 3456 IND Industrial Engines Engine Vision Interface Module
AP1055D and BG2455D Asphalt Pavers Engine Supplement Gear Pump (Fan Drive) - Install
C27 and C32 Engines for Caterpillar Built Machines E172 High Air Filter Restriction
GENSET, SR4, SR4 HV, SR4B and SR4B HV Electric Power Generation, 3126, 3176B, 3176C, 3196, 3408E, 3412C, 3412E, 3508, 3508B, 3512, 3512B, 3516, 3516B and G3616 Engines, 3406E GEN SET Generator Set, 3406E IND, 3408C IND and 3456 IND Industrial Engines Global Positioning System Interface Module
C11 and C15 Engines for Caterpillar Built Machines CID 0091 FMI 08 Throttle Position signal abnormal
C11 and C13 Engines for Caterpillar Built Machines Camshaft - Install
988H and 988K Wheel Loaders Power Train Transmission from Input Transfer Gears and Output Transfer Gears - Separate
Installation Instructions for the 267-6573 Camera Ar (Kit){7347, 7348} Installation Instructions for the 267-6573 Camera Ar (Kit){7347, 7348}
725 and 730 Articulated Trucks Brake Pads - Check
307D, 311D, 312D, 313D, 315D, 318D, 319D, 320D, 323D, 324D, 325D, 326D, 328D, 329D, 330D, 336D, 340D, 345D, 349D, 374D, 390D and M325D Excavators Air Conditioning and Heating Air Conditioning System Troubleshooting
C11 and C13 Engines for Caterpillar Built Machines Rocker Shaft and Pushrod - Install
2005/01/17 The Slack Adjusters Have a New Housing {4261}
TH220B, TH330B and TH340B Telehandlers Hydraulic System Manifold Valve (Inlet)
TH220B, TH330B and TH340B Telehandlers Hydraulic System Check and Relief Valves
TH220B, TH330B and TH340B Telehandlers Hydraulic System Manifold Valve (Outlet)
TH220B, TH330B and TH340B Telehandlers Hydraulic System Main Control Valve (Implement)
C7 and C9 Engines for Caterpillar Built Machines E360 Low Engine Oil Pressure
TK741, TK751 and TK752 Track Feller Bunchers Engine Supplement Hood Tilt Actuator - Remove and Install
797B Off-Highway Truck Fan Drive Hydraulic System Hydraulic Tank
789C Off-Highway Truck Seat
735 and 740 Articulated Trucks Transmission Control
R2900G Load Haul Dump Hydraulic System Selector and Pressure Control Valve
R2900G Load Haul Dump Hydraulic System General Information
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.