d. Drive belt replacement
NOTE:
It is advisable to disassemble the blade for safety reasons.
1. Drain the fuel from the fuel tank and carburetor, and drain the engine oil.
2. Disconnect the Rotostop cable from the Rotostop lever.
3. Remove the6x32mmflange screw, washer, collar and drive cover.
4. Press on the pulley to pivot the transmission forwards, in order to release the belt from
the pulley.
5. Disconnect the Rotostop cable (Rotostop side).
6. Disassemble the return spring.
7. Unscrew and remove the guide screw.
8. The belt can then be removed.
9. Reassemble the parts in reverse order to disassembly.
Following adjustment:
- Rotostop cable (ch. 3.6).
[1] ROTOSTOP CABLE
[2] STOP SCREW
TIGHTNING TORQUE: 22 N.m
[3] RETURN SPRING
REASSEMBLY: ch. 4.2
-90-
HRA536 - HRD535 - HRD536
- REAR DRIVE SYSTEM
[1]
[2]
[3]
22