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Figure 16
Note:
Do not lubricate the drive chains unless they
become stiff from rust. If the chain rusts, lightly
lubricate it with a dry-type lubricant. This reduces
the likelihood of sand build-up or other top-dressing
material adhering to the chain.
Drive System
Maintenance
Checking the Tire Air
Pressure
Service Interval: Before each use or daily
1.
Perform the steps in
g012653
(page
20).
2.
Check the tire air pressure.
You should measure 138 to 207 kPa (20 to 30
psi) air pressure.
3.
If the tire air pressure is too low or too high,
add air to or remove air from the tires until you
measure 138 to 207 kPa (20 to 30 psi).
Torquing the Wheel Bolts
Service Interval: After the first hour
After the first 10 hours
Every 200 hours
Important:
Failure to maintain proper torque
could result in failure or loss of wheel.
1.
Perform the steps in
(page
20).
2.
Torque 20 wheel bolts to 109 to 122 N∙m(80-90
ft-lb).
Tensioning the Wheel-Drive
Chain
1.
Perform the steps in
(page
20).
2.
Loosen carriage bolts and nuts that secure the
hydraulic motor/pump to axle cradle
1. Hydraulic motor
21
Preparing for Maintenance
Preparing for Maintenance
Preparing for Maintenance
(Figure
Figure 17
2. Axle cradle cut-out
17).
g012661
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