7-6 Z Master 597 Diesel Series Service Manual
7
MOWER DECKS
5. The retention hardware for the electric clutch is: a
bolt, 2 spring washers, and a large washer (Fig.
403).
Fig 403 DSC-2620
6. Apply a thread locking compound to the bolt. Install
bolt and hardware to the crankshaft. Torque the bolt
65 ft. lbs (88.13 Nm) (Fig. 404).
Fig 404 DSC-2621
Fig 406 DSC-2650
8. On the left side, insert a 3/8” drive ratchet with a 12”
extension in the square hole in the idler bracket (Fig.
406). Pull back to relieve the tension on the idler
arm.
Fig 405 DSC-2607
7. Install the right side mower drive belt. Insert a 3/8”
drive ratchet with a 6” extension into the square hole
in the idler bracket. Pull back to relieve the tension
on the idler arm and slip the belt on the inner sheave
of the electric clutch drive pulley (Fig. 405).
A. Bolt B. 2 Spring Washers
C. Large Washer
A
B
C