AR27.10-P-0300A | Removal and installation, dismantling and assembling secondary pump | 7.9.94 |
TRANSMISSION 722.5## # to 3652931
P27.10-0213-05
18 O-ring
19 Intermediate plate
20 Pump housing
21 Shut-off piston
22 Pump gear
23 Pump gear
24 Pressure spring
25 Spring plate
27 Cover
28 Locking ring
29 O-ring
30 Teflon ring
31 Teflon ring
45 Hexagon socket bolt
| Removal, installation | ||
1 | Support transmission | Lowering the transmission may damage components | |
2 | Remove rear engine cross member | Refer to Repair Instructions, Engine Mechanical, engine 104, operation no. 22-2120 | |
3 | Unhook exhaust system at rear mount | Suspend on a V-belt. | |
4 | Unscrew hexagon socket bolts (45) | | |
5 | Remove secondary pump (20) | ||
6 | Remove intermediate plate (19) and O-ring (18) | ||
| Dismantling and assembling | ||
7 | Remove pump gears (22, 23) | Installation: Lubricate gears and insert in the grooves. | |
8 | Detach locking ring (28) | ||
9 | Remove cover (27) | ||
10 | Remove pressure spring (24), spring plate (25) and shut-off piston (21) from the pump housing (20) | Check O-ring (29) and Teflon rings (30, 31), replace if necessary. | |
11 | Install in reverse sequence |
Secondary pump