Belts – Swisher ZT1436B User Manual

Page 14

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BELTS

Clutch drive belt replacement

1. Remove belt covers.
2. Disconnect tension idler from tension

bracket.

3. Remove belt from mower pulley and electric

clutch.

4. Install new belt onto electric clutch and

mower pulley and check for proper routing
and clearance.

5. Reconnect idler tension bolt to tension

bracket.

Hydrostats belt replacement

1. Remove clutch drive belt. See clutch belt

replacement.

2. Disconnect wiring from electric clutch.
3. Disconnect idler spring from tension bracket.
4. Remove bolt and washer from bottom of

electric clutch and slide clutch from engine
crankshaft, set aside.

5. Remove belt from transaxles and engine

pulley.

6. Install new belt. Check for proper routing

and clearance.

7. Reinstall electric clutch carefully aligning

keyed portion of clutch and keyway in
crankshaft. Reinstall bolt and washer.

Washer is “cupped” be sure to place

cupped” side of washer towards the clutch
body.

8. Reconnect tension idler to tension bracket.
9. Reconnect wiring harness to electric clutch.
10. Reinstall clutch drive belt. See clutch drive

belt replacement.

66LR- Transmission Belt

Part #: 3816

Part #: 3752

Part #: 3820

14

Hydraulic Release

Push-IN and lock to the left.

42”

50”

36”

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