966G Wheel Loader and 972G Wheel Loader Power Train Caterpillar


Transmission Oil Pump

Usage:

972G 1EW



图 1g00434238

变矩器和泵驱动壳体

(1) 变矩器壳体。 (2) 变速箱和液压泵主动齿轮。 (3) 泵传动法兰。 (4) 变速箱油泵。




图 2g00434241

变速箱机油泵的位置

(4) 变速箱油泵。

变速箱机油泵 (4) 安装在驾驶室下的变矩器壳体 (1) 的左侧。

变速箱机油泵 (4) 为正排量泵。 单段齿轮泵通过螺栓固定在变矩器壳体 (1) 上。 以下各泵均安装在变速箱机油泵 (4) 上,并由变速箱机油泵驱动:转向泵, 机具泵 和 先导/制动泵。

泵主动齿轮固定于变矩器叶轮上。 泵主动齿轮驱动变速箱和液压泵主动齿轮 (2) 。 变速箱和液压泵主动齿轮 (2) 固定于泵传动法兰 (3) 上。 泵传动法兰 (3) 由花键连接至变速箱机油泵 (4) 上。 变速箱机油泵的花键轴驱动变速箱机油泵。




图 3g00434243

变速箱机油泵

(5) 盖组件。 (6) 主体组件。 (7) 歧管组件。 (8) 主动齿轮。 (9) 齿轮。

变速箱机油泵的主要组件是 (5) 盖组件、 (6) 主体组件、 (7) 歧管组件、 (8) 主动齿轮、和 (9) 齿轮。

Caterpillar Information System:

D9R Track-Type Tractor Backup Alarm
627F Wheel Tractor-Scraper Ejector Support Rollers - Inspect/Pack/Replace
IT14G Integrated Toolcarrier and 914G Wheel Loader Braking System Braking System Troubleshooting
928G Wheel Loader Air Conditioner - Test
992G Wheel Loader and 854G Wheel Dozer Braking System Parking Brake - Manual Release
924Gz Wheel Loader Stopping the Machine
928G Wheel Loader Stopping the Engine
631E Series II Wheel Tractor-Scrapers Warning Signs and Labels
950G Wheel Loader, 962G Wheel Loader and IT62G Integrated Toolcarrier Steering System Steering Neutralizer Valve
992G Wheel Loader and 854G Wheel Dozer Braking System Visual Inspection
627F Wheel Tractor-Scraper Ejector Guide Rollers - Inspect/Pack/Replace
924Gz Wheel Loader Parking Brake Control
IT14G Integrated Toolcarrier and 914G Wheel Loader Machine Systems Seat - Remove and Install
3003, 3013, 3014 and 3024 Engines for Caterpillar Built Machines Housing (Front)
D8R Track-Type Tractor Bulldozer Blade Control
992G Wheel Loader and 854G Wheel Dozer Braking System Braking System Troubleshooting
992G Wheel Loader Machine Systems Piston Pump (Fixed Displacement) - Remove
631E Series II Wheel Tractor-Scrapers Ejector Support Rollers - Check/Adjust
IT14G Integrated Toolcarrier and 914G Wheel Loader Braking System Service Brake Control - Adjust
992G Wheel Loader and 854G Wheel Dozer Braking System Brake System Air - Purge
623F Wheel Tractor-Scraper Ejector Guide Rollers - Inspect/Lubricate/Replace
992G Wheel Loader and 854G Wheel Dozer Braking System Limit Switch (Parking Brake) - Check
IT14G Integrated Toolcarrier and 914G Wheel Loader Braking System Service Brake System Pressure - Test
992G Wheel Loader and 854G Wheel Dozer Braking System Parking Brake Control Cable - Adjust
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