JLG 400S Service And Maintenance Manual page 74

SECTION 3 - CHASSIS & TURNTABLE
4. Set carrier housing (3A) on table, sideways. Insert a
planet shaft (3E), roll pin hole last, into one of the planet
shaft holes from roll-pin-holed side of carrier housing
(3A).
5. Place thrust washer (3B) on end of planet shaft (3E)
inside carrier. Fit tang of thrust washer into slot on inside
edge of planet shaft hole.
6. Following thrust washer, place cluster gear (3F), large
end toward roll pin hole in carrier housing, on planet
shaft (3E).
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7. Following cluster gear, place one more thrust washer
(3B) onto planet shaft (3E) through opposite planet shaft
hole in carrier housing (3A).
8. Use an alignment punch or similar tool to align roll pin
holes in carrier housing (3A) and planet shaft (3E).
9. Drive roll pin (3G) into aligned roll pin holes in carrier
housing (3A) and planet shaft (3E).
10. Repeat steps 1-9 to assemble and install two remaining
cluster gears.
11. At this point carrier sub-assembly is complete.
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