Hydraulic Pump Driveshaft (Machine Serial Number Above 316000000) - Toro Groundsmaster 3280-D Service Manual

Hydraulic Pump Driveshaft (Machine Serial Number above
316000000)
g224766
1. Hydraulic pump
2. Flange nut (2 each)
3. Flat washer (2 each)
4. Pump bracket
Removing the Hydraulic Pump Driveshaft
Groundsmaster ® 3280-D/3320
05138SL Rev B
5. Flange-head screw (2 each)
6. Locknut (2 each)
7. Driveshaft assembly
8. Kubota diesel engine
1. Park the machine on a level surface, set the parking brake, lower the cutting
deck, shut off the engine, and remove the key from the key switch.
2. Remove the 2 locknuts and 2 flat washers that secure the driveshaft loop to
the radiator frame, and remove the driveshaft loop.
3. Remove the 2 bolts (item 11 in
driveshaft end yoke to the hydraulic pump input shaft.
4. Remove the 3 bolts (item 10 in
driveshaft flanged yoke to the engine.
5. Remove the driveshaft assembly from the machine.
Figure 85
10.
11.
Figure 85) and 2 locknuts that secure the
Figure 85) and 3 flat washers that secure the
Page 5–97
9. Flat washer (3 each)
Bolt (3 each)
Bolt (2 each)
Hydraulic System: Service and Repairs