1. Mower deck pulley
2. Spring-loaded Idler pulley
6.
Tighten the latch bolts.
7
Installing the Belt Cover and
Bolt
Parts needed for this procedure:
1
Belt cover
1
Bolt (1/2 x 2-1/2 inches)
1
Nut (1/2 inch)
Procedure
1. Lower the mower deck to the lowest height-of-cut
position.
2. Install the new belt cover so the notches on both sides
go over the belt cover supports
16).
Figure 14
3. Blower
(Figure 15
and
1. Belt cover
2. Hairpin assembly
1. Knob
2. Belt cover
3. Lower the mower deck and install a bolt (1/2 x 2-1/2
inches) and nut (1/2 inch) into the 152 mm (6 inch)
Figure
height-of-cut hole
Note: This prevents damage to the double pulley
when raising the mower deck up.
8
Figure 15
Model 31212
3. Nut
Figure 16
Model 31213
3. Mower deck
(Figure
17).