10 Owner Service
MAN0357 (Rev. 12/10/2007)
OWNER SERVICE
■ Before performing any maintenance or service
on the unit, perform the mandatory safety shut-
down procedure.

MAINTENANCE

Proper maintenance of the attachment will result in
longer life and more productive and cost effective oper-
ation.

LUBRICATION

Vibratory Roller bearing lube must be changed every
500 hours of operation.
1. Raise the left side of the roller (motor side), place a
4 x 4" block (10 cm) under the end and lower the
drum.
2. Remove the end cover plate (15) and let the
lubricant drain into a suitable container. See Figure
1.
3. Reseal and replace the end cover plate.
4. Refill with appropriate amounts (refer to the
Specification section for correct amount).
NOTICE
■ Type of lubricant should be 80-90W gear lube
with an EP (extreme pressure) rating of GL-5 mini-
mum.

VIBRATION ISOLATOR REPLACEMENT

Removal of isolator bolts will let chassis fall.
Make sure you support both front and rear ends of
chassis securely before you remove the bolts.
1. Support the chassis to prevent it from falling when
the isolator bolts are removed.
2. Remove the motor guard and the motor bolts to
remove the motor.
3. Lift chassis from drum and replace the isolators.
Eight of the twelve isolator bolts from both ends
can be replaced by removing bolts. Chassis
removal is necessary to replace the other four
bolts.

DRUM REMOVAL

1. Securely support the roller chassis in the front and
rear on both sides with the drum resting firmly on
the shop floor.
2. Remove the motor guard and motor, and allow the
lubricant to drain from the roller shaft.
3. Remove the isolator attaching bolts on each side of
the chassis.
4. Hoist the chassis over the top of the roller drum by
lifting the front over and to the rear of the unit.
When you separate roller drum and chassis,
never place fingers or hands between roller drum
and chassis.

ISOLATOR REPLACEMENT

Remove the bolts attaching the isolators and install
new isolators. Torque 1/2" bolts to 55 lbs-ft.

BEARING REMOVAL

Please refer to "Bearing Installation" instructions
on page 12 and 13 as well as figures that follow.
1. Remove the motor and chassis following the above
procedure and heed all warnings.
2. On the end opposite the motor, remove the bearing
end plate (15), Figure 1.
Figure 1
3. Bend back the engaged tab on the shaft lock
washer (14), Figure 2.
AWARNING
AWARNING
AWARNING
15