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Pump Drive Belt Replacement (Fig. 31, 32)
1. Park the machine on a level surface, engage the
parking brake, open the hood and disconnect the engine
spark plug wires.
2. Remove the drive coupling (see Drive Coupling
Removal and Installation).
3. Disconnect electrical connectors for both clutches.
4. Remove clutch stops (Fig. 30, Item 5) and clutch
retainer bracket (Fig. 30, Item 39).
5. Loosen hydraulic pump belt tension and remove
small belt from hydraulic pump pulley (see Pump Drive
Belt Adjustment in Chapter 4 - Hydraulic System).
Figure 31
1
6. Loosen water pump idler pulley and work belt off of
1. Water pump belt
large pulley. Carefully pull this belt out from under the
electric clutches.
7. Reverse steps 2 - 6 to install the belt. Adjust hydraulic
pump belt tension (see Pump Drive Belt Adjustment in
Chapter 4 - Hydraulic System).
1
Figure 32
1. Hydraulic pump belt
HydroJect 3010 Page 6 - 21 Repairs