854DX Electric Bender
Greenlee / A Textron Company
4455 Boeing Dr. • Rockford, IL 61109-2988 USA • 815-397-7070
6
Service Instructions
Roller Assembly Removal
1. Position the bender head in the vertical position.
2. Pull the ring of the lock pin in the shoe, and while
pulling the lock pin slide the shoe off the main
spindle.
3. Remove the detent pin and the 1/2" to 1" roller
support along with the lifting handle.
4. Disconnect the roller return spring from the roller
arm weldment.
5. Disconnect the spring from the 1-1/2" rollers group.
6. Slide the roller assembly and the roller support
assembly outward together about an inch until the
2" tail roller shaft is free from the slot in the roller
stop plate.
7. Remove the lock collar that retains the roller
assembly.
8. Rotate the roller assembly counterclockwise until
the roller plates are clear of the support plates.
9. Slide the roller assembly out to remove.
10. Reassemble in reverse order noting the following:
When sliding the roller assembly onto the support
shaft, keep the arm weldment between the 12 and
1 o’clock position to prevent damaging the arm
position switch.
Roller Assembly Disassembly
1. Loosen the set screw on the collar that secures the
roller engagement handle, and pull out the handle,
1-1/4" roller group, and 1-1/2" roller group.
2. Loosen the set screw on the cam release mecha-
nism, pull or drive out the pivot shaft, and remove
the 2" roller group.
3. Disassemble the 1-1/4" roller group.
a. Remove the two hex screws securing the outer
plate and the outer plate.
b. Remove the two rollers.
c. Reassemble in reverse order noting the
following:
• The slightly larger diameter roller mounts to
the left.
• Apply molybdenum grease to the roller shafts.
