Adjusting the Brake Pedal
Service Interval:
Every 200 hours
Note:
Remove the front hood to ease the adjustment
procedure.
1.
Remove the cotter pin and clevis pin securing the
master cylinder yoke to the brake pedal pivot (Figure
56).
Figure 56
1.
Master cylinder yoke
2.
Brake pedal pivot
2.
Lift up on the brake pedal (Figure 57) until it contacts
the frame.
3.
Loosen the jam nuts securing the yoke to the master
cylinder shaft (Figure 56).
4.
Adjust the yoke until its holes align with the hole in the
brake pedal pivot. Secure the yoke to the pedal pivot
with the clevis pin and cotter pin.
5.
Tighten the jam nuts securing the yoke to the master
cylinder shaft.
Note:
The brake master cylinder must relieve pressure
when properly adjusted.
Figure 57
1.
Brake pedal
2.
Clutch pedal
Belt Maintenance
Adjusting Belts
Adjusting the Alternator Belt
Service Interval:
After the first 8 hours—Check condition
and tension of the alternator belt.
Every 200 hours—Check condition and tension of
the alternator belt.
1.
Check the tension by pressing the belt at mid span
between the crankshaft and alternator pulleys with 98
N (22 lb) of force. A new belt should deflect 8 to 12
mm (0.3 to 0.5 inch). A used belt should deflect 10 to
14 mm (0.4 to 0.55 inch). If the deflection is incorrect,
proceed to the next step. If correct, continue operation.
2.
To adjust belt tension, complete the following:
•
Loosen the 2 alternator mounting bolts.
Figure 58
1.
Alternator belt
2.
Alternator brace
•
Using a bar, rotate the alternator until the proper
belt tension is attained, then tighten the mounting
bolts.
44
Содержание 7379
Страница 33: ...Figure 31 Figure 32 Figure 33 33 ...
Страница 34: ...Figure 34 34 ...
Страница 50: ...Schematics Hydraulic Schematic Rev A 50 ...
Страница 51: ...High Flow Hydraulics Schematic Optional Rev A 51 ...
Страница 52: ...Electrical Schematic Rev A 52 ...
Страница 53: ...Notes 53 ...
Страница 54: ...Notes 54 ...
Страница 55: ...Notes 55 ...
