Woods Equipment VR73A, VR66A, VR48A, VR84A manual Owner Service

OWNER SERVICE

AARNING

■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

AARNING

„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.

AARNING

„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.

15

Figure 1

3.Bend back the engaged tab on the shaft lock washer (14), Figure 2.

10 Owner Service MAN0357 (Rev. 12/10/2007)