Operator's Manual

31
Figure 45
1. Drain plugs (3)
Changing Bi-Directional Clutch
Lubricant
After every 800 hours of operation, the oil in the clutch
housing must be changed.
1. Position the machine on a level surface.
2. Remove the drain plug from the clutch housing
allowing fluid to drain into a drain pan.
Figure 46
1. Clutch housing
2. Check/fill plug
3. Drain plug
3. After fluid has drained, reinstall the drain plug.
4. Remove check/fill plug and add 237 cl (8 oz.) of
Mobil DTE 15 M anti-wear hydraulic fluid. Note:
Do not use gear lube in the clutch housing.
5. Install the check/fill plug.
Rear Wheel Toe In
After every 800 operating hours or annually, check rear
wheel toe-in.
1. Measure center-to-center distance (at axle height)
at the front and rear of the steering tires. Front
measurements must be within 3 mm of each other.
2. To adjust 4-wheel drive models (Fig. 48):
A. Remove the cotter pin and nut securing one of
the tie rod ball joints to the steering arm.
Remove the ball joint from the steering arm.
B. Loosen the clamp securing the ball joint to the
tie rod.
C. rotate the ball joint one revolution and re-
install it to the steering arm.
D. Inspect the toe-in and repeat adjustment if
required.
E. Tighten the clamp securing the ball joint to the
tie rod.
F. Torque the ball joint nut to 40 ft. lbs. and
install the cotter pin.
Figure 47
1. Tie rod clamps
Adjusting Service Brakes
Adjust the service brakes when there is more than
38mm of "free travel" of the brake pedal, or when the
brakes do not work effectively. Free travel is the
distance the brake pedal moves before braking
resistance is felt.
1. To reduce free travel of the brake pedals, tighten
the nut on the brake rod adjuster,
1
⁄2 turn at a time,
until you achieve the desired "free play" in the
1
3
2
1
1