Hub Shaft Sub-Assembly - JLG 740AJ Service And Maintenance Manual

SECTION 3 - CHASSIS & TURNTABLE
13. Install regular Grade 8 Bolts (12) into remaining holes.
14. Pipe Plugs (20) are to be installed into Cover (6) using a
lubricant seal of some sort.
15. Torque Shoulder Bolts (13) to 23-27 ft. lbs. and regular
Grade 8 Bolts (12) to 23-27 ft. lbs.
16. The unit must be completely filled with EP 90 lubricant
before operation.
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Hub Shaft Sub-Assembly

1. Press Bearing Cone (1D) onto Shaft (1A).
2. Press Bearing Cup (1C) into Hub (1G) taking care to
insure cup start square with the bore of Hub (1G).
3. Invert Hub (1G) and press Bearing Cup (1E) into inter-
counterbore of Hub (1G).
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