Check Front Differential Oil
Four-Wheel Drive Model Only (Fig. 19)
The differential is filled with 10W30 oil. Check level
of oil every 100 hours or monthly. Capacity of system
is 0.9 l (1 qt.).
1.
Position the vehicle on a level surface.
2.
Clean area around fill/check plug on side of
differential.
1. Front differential
2. Fill/check plug
3. Drain plug
3.
Remove fill/check plug and check level of oil. Oil
should be up to hole. If oil is low, add 10W30 oil.
4.
Re-install fill/check plug.
Check Torque of Wheel Nuts
WARNING
Failure to maintain proper torque could result in
failure or loss of wheel and may result in
personal injury. Torque front and rear wheel
nuts to 61–88 Nm (45–65 ft-lb) after 1 to 4
hours of operation and again after 10 hours of
operation and every 200 hours thereafter.
Check Tire Pressure
Check tire pressure every 8 hours or daily to assure
proper levels.
Maximum air pressure in front tires is 138 kPa (20 psi)
and rear tires is 124 kPa (18 psi).
Figure 19
1.
The air pressure needed is determined by the
payload carried.
2.
The lower the air pressure, the less the
compaction and tire marks are minimized. Lower
pressure should not be used for heavy payloads at
high speeds. Tire damage may result.
3.
Higher pressures should be used for heavier
payloads at higher speeds. Do not exceed the
maximum pressure. Use the following charts to
determine correct tire pressures for tire size and
payload of vehicle.
Important
use replacements approved for the Workman
Use of tires not approved may cause turf damage
or accelerated drive train damage.
21
When replacing vehicle tires, only
20" FRONT TIRES
Tire Pressure (p.s.i.
®
.