Ingersoll-Rand P110WIR, Operation And Maintenance Manual

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31
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Book 22442552 (7/03)
1. While rotating hub slowly to seat the bearings,
tighten spindle nut to approximately 15 lbs.--ft.
Grasp the tire at the top and bottom and rock, in
and out. There should be no evidence of
looseness (free play) at the bearing.
2. Loosen nut to remove preload torque. Do not
rotate hub.
3. Finger tighten nut until just snug. Loosen nut
until the first nut castellation lines up with cotter
pin hole in spindle. Insert cotter pin.
4. Ensure a definite but minimal amount of free
play by rocking the tire.
6. Nut should be free to move with only restraint
being the cotter pin.
RECEIVER--SEPARATOR SYSTEMS
WARNING
High pressure air can cause severe injury or death
from hot oil and flying parts. Always relieve
pressure before removing caps, plugs, covers or
other parts from pressurized air system.
S
Open service valve at end of machine.
S
Ensure pressure is relieved, with BOTH:
-- Discharge air pressure gauge reads zero (0).
-- No air discharging from service valve.
S
When draining oil, remove plug from bottom of
separator tank.
S
When adding oil, remove and replace (make tight)
plug on side of separator tank.
S
In the compressor lubricating and cooling system,
separation of the oil from the compressed air takes
place in the receiver--separator tank.
As the
compressed air enters the tank, the change in velocity
and direction drop out most of the oil from the air.
Additional separation takes place in the oil separator
element which is located in the top of the tank. Any oil
accumulation in this separator element is continuously
drained off by means of a scavenge tube which returns
the accumulated oil to the system.
The life of the oil separator element is dependent upon
the operating environment (soot, dust, etc.) and
should be replaced every twelve months or 1000
hours. To replace the element proceed as follows:
S
Ensure the tank pressure is zero.
S
Disconnect the hose from the scavenge tube.
S
Remove scavenge tube from tank cover.
S
Disconnect service line from cover.
S
Remove cover mounting screws.
S
Remove cover and element.
S
Remove any gasket material left on cover or tank.
S
Install new element.