JLG T500J, Service And Maintenance Manual

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SECTION 3 - CHASSIS & TURNTABLE
3121200 3-49
22. If the bearings, bushing or thrust washers must be
replaced use a suitable size bearing puller to remove
bearing/bushings (19) and (13) from housing (18) with-
out damaging the housing. Remove thrust washers (14)
and thrust bearing (15) if they were previously retained
in the housing by bearing (13). Assembly
Replace all seals and seal rings with new ones each time you
reassemble the Torqlink™ unit. Lubricate all seals and seal rings
with SAE 10W40 oil or clean grease before assembly.
NOTE: Individual seals and seal rings as well as a complete seal
kit are available. The parts should be available through
most OEM parts distributors or Parker approved Torqlink™
distributors. (Contact your local dealer for availability).
NOTE: Unless otherwise indicated, do not oil or grease parts
before assembly.
Wash all parts in clean petroleum-based solvents before
assembly. Blow them dry with compressed air. Remove any
paint chips from mating surfaces of the end cover, commuta-
tor set, manifold rotor set, wear plate and housing and from
port and sealing areas.
SINCE THEY ARE FLAMMABLE, BE EXTREMELY CAREFUL WHEN USING ANY
SOLVENT. EVEN A SMALL EXPLOSION OR FIRE COULD CAUSE INJURY OR
DEATH.
WEAR EYE PROTECTION AND BE SURE TO COMPLY WITH OSHA OR OTHER MAX-
IMUM AIR PRESSURE REQUIREMENTS.
1. If the housing (18) bearing components were removed
for replacement, thoroughly coat and pack a
new outer
bearing/bushing (19) with clean corrosion resistant
grease recommended in the material section. Press the
new bearing/bushing into the counterbore at the
mounting flange end of the housing, using the appro-
priate sized bearing mandrel, which will control the
bearing/ bushing depth.
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Torqlink™ housings require the use of bearing mandrel
to press bearing/ bushing (19) into the housing to a
required depth of 0.151/0.161 inches (3.84/4.09 mm)
from the end of the bearing counterbore.