Gradall 534B (9020-7317) Service Manual - Manual (Page 236)

Insert Planet Pin (3E) into the Planet Pin
hole of Carrier (3A) from the Roll Pin hole
side. Care is to be taken to align Planet Pin
(3E) with the chamfered end of the Roll
Pin hole up. This chamfered hole is to
assist in aligning the Roll Pin holes in the
Carrier (3A) and Planet Pin (3E) as Roll Pin
(3G) is tapped into location.
Using sufficient grease or petroleum jelly
to assist in holding in position. Thrust
Washer (3B) is installed onto Planet Pin
(3E). Care is to be taken to install Thrust
Washer (3B) with the tang positioned in
the slot provided.
Cluster Gear (3F) with Thrust Washers
(3H), Needle Rollers (3C) and Spacer (3D)
installed is positioned into Carrier (3A) and
aligned with Planet Pin (3E). Care is to be
taken to insure Cluster Gear (3F) is
installed with the large diameter end to the
Roller Pin (3G) side of Carrier (3A).
A second Thrust Washer (3B) is installed
on the small diameter end of Cluster Gear
(3F) using sufficient grease or petroleum
jelly to assist in holding position as Planet
Pin (3E) fully extended through Carrier
(3A).
Upon checking alignment of the Roll Pin
holes in Carrier (3A) and Planet Pin (3E),
Roll Pin (3G) is tapped into location. Care
is to be taken to insure that the external
end of Roll Pin (3G) is below the outer
diameter of Carrier (3A).
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