Servicing the Gear Pump
g033479
Figure 119
1.
Shaft seal
7.
O-ring
13.
Dowel pin (2 each)
2.
Front pressure seal
8.
Implement relief valve
14.
Rear bearing block
3.
Front back-up ring
9.
Socket-head screw (4 each)
15.
Idler gear
4.
Drive gear
10.
Lock washer (4 each)
16.
Front bearing block
5.
Rear back-up ring
11.
Back plate
17.
Front plate
6.
Rear pressure seal
12.
Body
18.
Retaining ring
Disassembling the Gear Pump
1. Install clean plugs in the pump ports and clean the outer surface of the pump.
After cleaning, remove the plugs and drain the hydraulic fluid out of the pump.
g033480
Figure 120
Groundsmaster 7210
Page 4–109
Hydraulic System: Service and Repairs
16222SL Rev C
Summary of Contents for Groundsmaster 7210
Page 4: ...NOTES Revision History Page 4 Groundsmaster 7210 16222SL Rev C...
Page 32: ...Specifications and Maintenance Special Tools Page 2 16 Groundsmaster 7210 16222SL Rev C...
Page 60: ...Diesel Engine Service and Repairs Page 3 28 Groundsmaster 7210 16222SL Rev C...
Page 196: ...Hydraulic System Service and Repairs Page 4 136 Groundsmaster 7210 16222SL Rev C...
Page 304: ...Chassis Service and Repairs Page 6 42 Groundsmaster 7210 16222SL Rev C...
Page 327: ...Drawing 105 7260 Rev E Sheet 1 16222SL Rev C Page A 3 Hydraulic Schematic g186843...
Page 328: ...Page A 4 16222SL Rev C Drawing 119 4372 Rev C Sheet 1 Electrical Schematic Platform g186842...
Page 329: ...Drawing 119 4377 Rev C Sheet 1 16222SL Rev C Page A 5 Electrical Schematic Engine g186841...
Page 336: ...Page A 12 16222SL Rev C Drawing 119 4386 Rev A Sheet 1 Wire Harness Drawing Cab Power g186851...
Page 342: ......
