Servicing The Pto Shaft Assembly - Toro ProLine H800 Service Manual

Servicing the PTO Shaft Assembly

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1. Retaining ring
2. Ball bearing
3. Shaft
4. Dust flange
5. Shaft key
6. Pulley
7. Bolt
8. Belt tension lever
Disassembling the PTO Shaft Assembly
Axle and PTO: Service and Repairs
9. Bushing
10. Retaining ring
11. Bearing
12. Pulley
13. Nut
14. Washer
15. Bolt
16. Washer
1. Park the machine on a level surface, lower the cutting deck, shut off the
engine, set the parking brake and remove the key from the key switch.
2. Remove the PTO shaft assembly from the machine; refer to
PTO Shaft Assembly (page
3. Remove the bolt (15) and washer (16) that secures the pulley (6) to the PTO
shaft (3). Use a puller and remove the pulley (6) from the PTO shaft (3).
4. Locate and retrieve the shaft key (5).
5. Remove the nut (13), washer (14) and bolt (7) that secures the pulley (12)
to the belt tension lever (8). Separate the pulley assembly from the belt
tension lever.
6. Remove the retaining ring (10) that secures the bearing (11) to the pulley
(12). Use a press to remove the bushing (9) and bearing (11) from the pulley
(12). Discard the bearing (11).
Figure 163
17.
18.
19.
20.
21.
22.
8–23).
Page 8–24
Bolt
Pin
Flange bushing
Grease fitting
Washer
Nut
Removing the
ProLine H800
19241SL Rev A