JLG 601S ANSI Service Manual - Manual (Page 44)

SECTION 3 - CHASSIS & TURNTABLE
3-4 – JLG Lift – 3120746
e. Install retaining ring into input shaft groove to
secure spacers and spring to shaft.
Assembly
1. Using a suitable press, press new bearing cups (3,
5), with large inside diameters facing out, into hub
(7) counter bores.
2. Place bearing cone (4) into bearing cup (3) in small
end of hub.
3. Press new seal (2) into hub counter bore with flat
metal side facing in. Use a flat object to ensure that
seal is pressed evenly and is flush with hub face.
4. Lower hub onto spindle (1) with large open end up.
5. Place bearing cone (6) over end of spindle and into
bearing cup.