7. R elease the pressure on the spring loaded idler
( Figure 51 ).
8. Install the mo w er belt.
Figure 51
1. Belt 4. Bolt
2. Clutch electrical wire 5. Clutch
3. Clutch stop 6. Idler
Adjusting the Push Arms
If needed, adjust the push ar ms to increase or
decrease the mo w er belt tension.
1. Loosen the jam n ut and rotate the ball
joint countercloc kwise , one tur n at a time
( Figure 52 ).
Figure 52
1. Push arm
3. Jam nut
2. 13-1/2 inch (343 mm)
nominal at 15 degree twist
4. Ball joint
2. Adjust eac h side the same amount. Eac h
push ar m should ha v e a nominal length of
13-1/2 inc h (34 cm) at a 15 deg ree twist
( Figure 52 ).
Note: Increase the tension b y lengthening the
push ar ms; decrease the tension b y shor tening
the push ar ms .
Controls System
Maintenance
Adjusting the Control
Handle Neutral Position
If the motion control lev ers do not align or mo v e
easily into the console notc h, adjustment them.
Adjust eac h lev er , spring, and rod se parately .
Note: T he motion control lev ers m ust be
installed cor rectly . See Installing the Motion
Control Lev ers in the Setup instr uctions .
1. Diseng ag e the PTO , mo v e the motion control
lev ers to the neutral loc k ed position, and set
the parking brak e .
2. Stop the engine , remo v e the k ey , and w ait for
all mo ving par ts to stop before lea ving the
operating position.
3. Tilt the seat forw ard.
4. Begin with either the left or right motion
control lev er .
5. Mo v e lev er to the neutral position but not
loc k ed ( Figure 53 ).
Figure 53
1. Neutral locked position 3. Neutral potion
2. Control lever
6. Pull the lev er bac k until the clevis pin (on the
ar m belo w the pi v ot shaft) contacts the end
of the slot (just beginning to put pressure on
the spring) ( Figure 54 ).
41
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