Hayter Mowers SST38/ST42 1.35, Cutterdeck, Maintenance, Replacing Primary Drive Belt

1.35 MAINTENANCE 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