854DX Electric Bender
Greenlee / A Textron Company
4455 Boeing Dr. • Rockford, IL 61109-2988 USA • 815-397-7070
13
Service Instructions
(cont’d)
8. Reassemble in reverse order noting the following:
Slide the gearbox fully upward after installing the
chain and tighten the mounting screws to tension
the chain.
Note: The gearbox and motor can be removed as a unit
by following the instructions for disconnecting the motor
at the control box.
Countershaft
1. Remove seven screws and rear chain guard.
2. Remove connecting link and rear drive chain.
3. Remove the front drive chain (refer to previous
instruction).
4. Remove a retaining ring from the countershaft.
5. Pull off the sprocket, key, and thrust washer.
6. Pull out the countershaft from the opposite side.
7. Remove the other thrust washer, sprocket, and key.
8. Reassemble in reverse order.
Wheeled Base Removal
1. Remove the bending shoe.
2. Remove the transport handle.
3. Remove the retaining ring at the end of the bender
pivot shaft.
4. Use a hoist to lift the bender head while sliding the
wheeled base off the pivot shaft.
5. Set the bender head down gently on the trans-
port handle receptacle tubes using wood 2x4s for
support.
6. Reassemble in reverse order noting the following:
Apply molybdenum grease to the pivot shaft.
Wheeled Base Disassembly
1. Pull off the pivot detent bracket by loosening one
set screw.
2. Remove a retaining ring from the axle and pull off
the wheel axle and second wheel.
3. Remove the four screws and nuts for each swivel
caster and the caster wheels.
4. Reassemble in reverse order noting the following:
The bender head can be leveled using the two
set screws on the pivot detent bracket. One turn
approximates 1°.
