JLG 601S Service Manual - Manual (Page 45)

SECTION 3 - CHASSIS & TURNTABLE
3120866 – JLG Lift – 3-5
7. Install new retaining ring (9) completely into spindle
groove and against bearing shim. Ensure retaining
ring is entirely in groove.
8. Place internal gear (12) onto end of spindle.
9. Install thrust washers and thrust bearing (39, 40) on
the portion of the spindle which extends into the
internal gear.
10. Install retaining ring (34) into input shaft retaining
ring groove.
11. Place input shaft assembly (35) into spindle bore
with unsplined end facing out.
12. Place thrust spacer (36) over input shaft (35) with
counter bore side facing spindle.