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A
WARNING
■
Before servicing this unit, the mandatory safety
shutdown procedure must be completed.
MANDATORY SAFETY SHUTDOWN
PROCEDURE
Before cleaning, adjusting, lubricating, or servicing this
unit, always follow the Mandatory Safety Shutdown
Procedure.
1. Move the skid steer loader propulsion control lever
to the neutral position.
2. Shut off the attachment by shutting off the auxiliary
hydraulic output.
3. Lower the loader lift arms completely and roll the
attachment forward so it is securely resting on firm
ground or the shop floor.
4. Engage the loader park brake.
5. Move the loader throttle to the slow idle position,
shut the engine off, and remove the ignition key.
6. Keep the key with you at all times when working on
the unit so no one can start the engine without your
knowledge.
A
WARNING
Failure to follow the procedures before clean-
■
ing, adjusting, lubricating, or servicing this unit
could lead to serious injury or death.
DRUM REMOVAL
1. With the attachment resting on a hard, flat surface,
loosen the two set screws. These fix the inner
bearing race to the dead shaft.
2. Remove the dead shaft by removing the three
bolts, nuts and pull the dead shaft from the bearing
and out the planer head.
3. Remove the drive motor assembly by removing the
two mounting bolts.
4. Remove the planetary mounting bolts.
5. Return to the skid steer operator's seat and check
to see that all personnel are clear of the work area.
Insert the key in the ignition and start the skid steer.
14 Service
SERVICE
6. Sideshift the planer head slightly to the left (from
the operator's viewpoint) to remove the planetary
pilot from the planer head.
7. Raise the attachment with the host vehicle; the
drum should remain on the floor.
8. Shut the engine off and remove the ignition key.
If drum does not remain on floor, lower the
■
planer, shut the engine off, remove the ignition key,
and review steps 1 through 4. Do not attempt to
dislodge the drum while the planer frame is in the
raised position. Never place hands or any part of
your body in, around, or under the drum as it may
fall causing serious injury.
■
Use extreme caution during this operation to
prevent planetary from tipping and falling.
PLANETARY REMOVAL
1. Remove the drum from the attachment as
described in Drum Removal.
2. Fully support the planetary with hoist and remove
the planetary flange mounting nuts.
3. Slide the planetary from the drum with a hoist or
similar device rated for more than 250 lbs capacity
(550 kg).
SIDESHIFT CYLINDER REMOVAL
1. Complete
procedure.
2. With the attachment on a level surface, remove all
three 1" retaining rings from cylinder mounting
pins.
3. Pull the cylinder evenly from both mounting pins.
Remove the pin on the left-hand side and slide the
rod end off the backplate.
SIDESHIFT FRAME REMOVAL
1. Disconnect the drive motor hoses.
2. Remove sideshift cylinder as described in Sideshift
Cylinder Removal.
3. Remove three backplate clamp nuts, bolts and
main pivot retaining ring.
4. Attach the planer to the skid steer and slowly
separate the sideshift frame from the chassis.
A
WARNING
the
Mandatory
Safety
MCP40S/C (Rev. 4/20/2007)
Shutdown
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