Adjusting the Brake Pedal
Service Interval:
Every 200 hours
Note:
Remove the font hoot to ease the adjustment
procedure.
1. Remove the cotter pin and clevis pin securing
the master cylinder yoke to the brake pedal pivot
(Figure 68).
Figure 68
1.
Master cylinder yoke
2.
Brake pedal pivot
2. Lift up on the brake pedal (Figure 69) until it
contacts the frame.
3. Loosen the jam nuts securing the yoke to the master
cylinder shaft (Figure 68).
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 69
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. Raise the bed (if so equipped) and position the safety
support on the extended lift cylinder to hold up the
bed.
2. Check the tension by pressing the belt at mid span
between the crankshaft and alternator pulleys with
22 lb (10 kg) of force. A new belt should deflect 0.3
to 0.5 inch (8 to 12 mm). A used belt should deflect
0.4 to 0.55 inch (10 to 14 mm). If the deflection
is incorrect, proceed to the next step. If correct,
continue operation.
3. To adjust belt tension, complete the following:
•
Loosen the 2 alternator mounting bolts.
Figure 70
1.
Alternator belt
2.
Alternator brace
•
Using a bar, rotate the alternator until the
proper belt tension is attained, then tighten the
mounting bolts.
51
Содержание workman HDX-D 07368
Страница 41: ...Figure 44 Figure 45 41...
Страница 58: ...Schematics Hydraulic Schematic Rev B High Flow Hydraulics Schematic TC models only Rev A 58...
Страница 59: ...Electrical Schematic Rev D 59...
