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Install Spindle Pulley
1. Apply an anti-seize compound to the spindle shaft.
Install the new, double spindle pulley (C, Figure 22)
on the shaft with the smaller pulley facing up with the
5/8” nylon lock nut (A), 5/8” washer (B) and 1/4” key
(D) and tighten to 85-95 ft./lbs. Use a block of wood
to keep the blade from spinning while installing and
tightening the 5/8” nut.
2. Reinstall the mower deck drive belt on the new spin-
dle pulley. Tighten the spring compression nut (A,
Figure 20) until the idler spring (B, Figure 20) is 1-
1/2” long. Be sure the measure the spring only.
Install Guard & Blower Mount
1. Loosely install the 3/8-16 x 1-1/4” bolts (D, FIgure
23), 3/8” washers (E), blower mount bar (C), belt
guard (A) and nut bar (F) onto the mower deck.
These fasteners will be tightened in a later step.
2. Install the 5/16” body clips (B) on the belt guard.
The front body clip is install from underneath the
guard.
Figure 22. Install Spindle Pulley
A. 5/8” Nylon Lock Nut C. Spindle Pulley
B. 5/8” Washer D. Key
Figure 23. Install Blower Mount Bar & Belt Shield
A. Belt Guard D. 3/8-16 x 1-1/4” Bolts
B. 5/16” Body Clip E. 3/8” Washer
C. Blower Mount Bar F. Nut Bar
A
B
C
D
A
B
C
E
D
F
61” Blower Mount & Drive Installation