Rev: 08.07.18 Page 9 CCD-0001772
V-Roller
Inspection
A. Damaged or missing v-roller: If damage to corresponding v-roller arm on bearing block is present,
replacement of the bearing block (Page 10) will be necessary.
B. Stress cracks on or around the v-roller arm: If the v-roller arm is found to be cracked, bent or
unable to accept a replacement v-roller, replacement of the bearing block will be necessary.
NOTE: If damage is evident on either bearing block, BOTH the upper and lower bearing blocks MUST be
replaced.
Replacement
Below are the steps to replace a v-roller (Fig. 15):
1. Remove the corresponding snap ring to allow for removal of damaged v-roller.
2. Inspect v-roller arm for damage. If v-roller arm is damaged, see bearing block replacement
instructions on Page 10.
3. Slide new v-roller onto the v-roller arm.
4. Replace the snap ring (be careful not to spread the snap ring open too far) and inspect for proper
seating.
5. Lube the v-roller bearings with CRC Power Lube with PTFE (Fig. 15 detail).
6. Gear racks can now be installed back into the columns.
NOTE: Please refer to the Re-timing Procedure section of this manual on Page 11.
7. If all other concerns have been addressed, the assembly can now be installed back onto the unit. See
Assembly Installation Procedure on Page 12.
V-Roller Arm
Bearing Block
Fig. 15
Snap Ring
V-Roller
Bearing
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