JLG 340AJ, Service And Maintenance Manual

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SECTION 3 - CHASSIS & TURNTABLE
3-24 – JLG Lift – 3121259
2. Assemble Disengage Cap (6B) onto Cover (6A) using two
Hex Head Bolts (6C). Torque bolts to 70-80 in-lbs.
NOTE: It is not necessary to reinstall the larger O-Ring (6K) unless
cover subassembly needs repainted.
3. Insert Disengage Rod (6D) into hole in Cover (6A) until it
touches the inside of the Disengage Cap (6B).
NOTE: The disengage rod can be inserted in either end first.
4. Grease face of Thrust Washer (2) that mates with pocket
side of the Cover (6A), making sure that tangs on washer
seats into pockets.
5. Install O-Ring Pipe Plugs (6F) into Cover (6A). The plugs
should be hand tight. The Cover Subassembly is now
complete.
Main Assembly
1. Grease O-Ring (17) and insert into groove in Cover Sub-
assembly (6).
2. Install Cover Subassembly (6) into Ring Gear (1E) coun-
terbore and install Retaining Ring (6G) into groove in
Ring Gear (1E).
3. Attach ID Plate (15) onto unit using Drive Screws (16) if
needed.
4. Check disconnect, roll and air check unit. The Main
Assembly is now complete.
Figure 3-22. Main Assembly
6. Cover
6G. Retaining Ring
15. ID Plate
17. O-ring