Cutterdeck 1.35 - Hayter SST38/ST42 Operator's Manual

MAINTENANCE
1.35 1.35
CUTTERDECK
Replacing Primary Drive Belt:
- Refer to the 'Cutterdeck Level Setting' procedure.
- Move the height of cut lever to the deck levelling position.
- Loosen the primary drive belt to the deck by releasing it from the drive tension pulley.
- Remove the primary drive belt and replace.
- Follow the remainder of the cutterdeck levelling procedure to ensure correct set-up and operation.
Replacing the Secondary Drive Belt:
- Follow the cutterdeck removal procedure.
- Remove the drive input cover and detach the primary drive belt.
- Remove the pulley retainer nut and withdraw the input pulley.
- Remove primary tensioner mechanism by withdrawing pivot shoulder bolt.
- Remove the belt cover retaining screws and lift off the cover.
- Take note of the secondary belt drive routing.
- Rotate the tensioner assembly to reduce belt tension and remove the drive belt.
- Replace the drive belt with care and ensure that it is routed and tensioned correctly.
- Follow the previous steps in reverse order to fully assemble the cutterdeck.
- Assemble the cutterdeck to the tractor by following the cutterdeck attachment procedure.
150005MA010302A