854DX Electric Bender
Greenlee / A Textron Company
4455 Boeing Dr. • Rockford, IL 61109-2988 USA • 815-397-7070
7
Service Instructions
(cont’d)
4. Disassemble the 1-1/2" roller group.
a. Remove the two hex screws securing the outer
plate and the outer plate.
b. Remove the tail roller.
c. Remove the O-rings, pivot balls, split rollers, and
belleville washers noting their orientation.
d. Reassemble in reverse order noting the
following:
• Assemble the Belleville washers so they form a
“V” open outward.
• Place the O-rings between the split rollers until
both screws have been tightened and then slip
them over the split rollers so they form a seal
between the rollers and the pivot ball.
• Apply molybdenum grease to the tail roller
shaft and pivot balls.
5. Disassemble the 2" roller group.
a. Remove the hex screw, retaining ring, and outer
plate.
b. Remove the middle roller, middle shaft, tail roller,
and tail shaft.
c. Remove the O-rings, pivot balls, split rollers, and
spacer.
d. Reassemble in reverse order noting the
following:
• Place the O-rings between the split rollers until
the screw has been tightened and then slip
them over the split rollers so they form a seal
between the rollers and the pivot ball.
• Apply molybdenum grease to the middle roller
shaft and pivot balls.
6. Reassemble the full assembly in reverse order
noting the following:
a. The end of the 2" pivot shaft should be flush
outside of the adjacent arm.
b. The end of the engagement handle should be
flush with the inside of the same arm.
c. The cam release mechanism should be installed
with the spring on the inboard side of the lever.
d. The tail of the 1-1/4" roller group must be
trapped below the tail of the 1-1/2" roller group.
Roller Support Assembly Removal
1. Remove the roller assembly (refer to previous
instruction).
2. Slide the roller support assembly off the frame
tubes.
3. Reassemble in reverse order noting the following:
Fit the spring retainer with the two springs over the
lower frame tube between the second and third
support plates (as counted from the outside).
