Gradall 534B (9020-7317) Service Manual - Manual (Page 228)

Main Assembly Procedure
Using an arbor type press if available. (if
not, a hammer may be used), install the
wheel studs. The hub flange should be
supported from the underside during this
operation.
N o t e : W h e e l s t u d s a r e o p t i o n a l .
Using an arbor type press if available,
press Bearing Cups with large inside
diameters facing out, into Hub
counterbores. Cup #JM716610 will go into
small end of Hub, and Cup #JM515610 will
go into large end of Hub.
Place Bearing cone #JM716649 into
Bearing Cup in small end of Hub.
Press Seal into Hub counterbore with flat
metal side facing in. Use a flat object to
assure that Seal is pressed evenly and is
flush with Hub face.
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