Section 3 - Preparing the Rockpicker
6. Inspect the motor, hydraulic cylinders and
hoses.
Use a piece of cardboard or
heavy paper to check for leaks.
Do not use your hand. Wear
proper hand and eye protection
when searching for leaks.
Relieve pressure on hydraulic
system before repairing, adjusting
or disconnecting.
Note: If fluid is injected under the skin, it
must be removed immediately by a
surgeon familiar with this type of
injury.
- Visually inspect all the hydraulic hoses
and fittings.
- See Section 5 "Maintaining the
Rockpicker" for conditions
indicating that replacement is
needed.
- Ensure the proper size cylinder pins
are in place and secured.
7. Check the condition of the tires.
- Replace any tires that have cuts or
bubbles.
- Replace any damaged rims.
8. Torque wheel bolts to 170 lbf (230 Nm).
9. Check and adjust the tire air pressure.
- Do not inflate tire above
recommended pressure.
- Maintain tire pressure to avoid
possible tire damage.
Model Tire Pressure
NT 78 24 psi (165 Kpa)
NT 60 24 psi (165 Kpa)
NT 44 90 psi (620 Kpa)
Check the Condition of the Tires & Pressure
217209
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