Carrier Sub-Assembly - JLG 740AJ Service And Maintenance Manual

SECTION 3 - CHASSIS & TURNTABLE
11. Upon completion of step 10, rap the internal end of the
output shaft (1A) twice with a piece of soft metal rod.
This will release the preload which was on the bearings.
This completes the hub shaft sub-assembly —items (1A)
through (1J). If this assembly is not going to be used right
away, it should be oiled and covered to help prevent rusting,

Carrier Sub-Assembly

1. Apply a coat of grease or petroleum jelly to cluster gear
bore.
2. Place sixteen needle rollers into cluster gear bore.
3-70
3. Place spacer washer into opposite side of cluster gear
and against needle rollers.
4. Place second set of sixteen needle rollers into cluster
gear.
3121160