REV C
June 2005
Section 3 • Scheduled Maintenance Procedures
3 - 16
TMZ-34/19
Part No. 52075
CHECKLIST
B
PROCEDURES
B-6
Inspect the Tires and Wheels
(including lug nut or lug bolt
torque)
Maintaining the tires and wheels in good
condition is essential to safe operation and good
performance. Tire and/or wheel failure could result
in a machine tip-over. Component damage may
also result if problems are not discovered and
repaired in a timely fashion.
1 Check the tire tread and sidewalls for cuts,
cracks, punctures and unusual wear.
2 Check each wheel for damage, bends and
cracked welds.
3 Check each lug nut or lug bolt for proper torque.
Refer to Section 2, Specifications.
4 Check the air pressure of each tire. Refer to
Section 2, Specifications.
B-7
Service the Tongue Jack
Maintaining the tongue jack in good condition is
essential to safe operation and good machine
performance. Failure to lubricate the internal gears
and bearings of the jack and axle bolt could result
in unsafe operating conditions and may cause
component damage.
1 Using a needle nose applicator, pump a small
amount of automotive grease through the
lubrication opening on the side of the jack.
Rotate the handle to evenly distribute the
lubricant to the internal gears.
The lubrication opening is located
on the side of the jack, above the
support plate.
2 Lightly grease the inner tube of the jack with
automotive grease.
3 Lubricate the handle at both sides of the tube
with a lightweight oil.
4 Lubricate the axle bolt and nut assembly with a
lightweight oil.
5 Check each tire with an air pressure gauge and
add air as needed. Refer to Section 2,
Specifications.
An over-inflated tire can explode
and could result in death or
serious injury.
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