JLG E300 Service Manual - Manual (Page 73)

SECTION 3 - CHASSIS & TURNTABLE
3121253 – JLG Lift – 3-39
RECT RELATIONSHIP TO ADJACENT COMPONENTS WHEN
ASSEMBLED.
BECAUSE THE BEARING/BUSHINGS (13) AND (19) HAVE A
PRESS FIT INTO THE HOUSING THEY MUST BE DISCARDED
WHEN REMOVED. THEY MUST NOT BE REUSED.
2. The inner housing bearing/bushing (13) can now be
pressed into its counter-bore in housing (18) flush to
0.03 inch (0.76 mm) below the housing wear plate
contact face. Use the opposite end of the bearing
mandrel that was used to press in the outer bearing/
bushing (19).
3. Press a new dirt and water seal (20) into the housing
(18) outer bearing counterbore. The dirt and water
seal (20) must be pressed in until its’ flange is flush
against the housing.
4. Place housing (18) assembly into a soft jawed vise
with the coupling shaft bore down, clamping against
the mounting flange.
5. Assemble a new backup ring (17), new backup
washer (25) and new seal (16) with the seal lip fac-
ing toward the inside of the motor, into their respec-
tive counterbores in housing (18).