JLG 600A Service And Maintenance Manual page 121

SECTION 3 - CHASSIS & TURNTABLE
7. Line up cluster gear and thrust washer with hole in
carrier and slide planet shaft through. Line up
chamfered side of hole in planet shaft with pin hole in
carrier.
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8. Drive anti-roll pin flush into carrier hole, thereby locking
planet shaft into place.
Repeat these steps for remaining two cluster gears to
complete carrier assembly.
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