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square hole, install the belt around the idler
pulley
(Figure
60).
9.
Install the belt covers.
Checking the
Alternator-Belt Tension
Service Interval: Every 100 hours
1.
Apply 44 N (10 lb) of force to the alternator belt,
midway between the pulleys.
2.
If the deflection is not 10 mm (3/8 inch), loosen
the alternator mounting bolts
Figure 61
1. Mounting bolt
3.
Increase or decrease the alternator-belt tension.
4.
Tighten the mounting bolts.
5.
Check the deflection of the belt again to ensure
that the tension is correct.
(Figure
61).
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2. Alternator
Controls System
Maintenance
Adjusting the
Control-Handle Position
There are 2 height positions for the control
levers—high and low. Remove the bolts to adjust the
height for the operator.
1.
Park the machine on a level surface, disengage
the blade-control switch (PTO), and engage the
parking brake.
2.
Shut off the engine, remove the key, and wait
for all moving parts to stop before leaving the
operating position.
3.
Loosen the bolts and flange nuts installed in the
levers
(Figure
4.
Align the levers in the front-to-rear position by
bringing the levers together to the N
position, and slide them until they are aligned,
then tighten the bolts
1. Bolt
2. Handle
53
62).
EUTRAL
(Figure
63).
Figure 62
3. Control lever
4. Nut
g009040
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