JLG GRADALL 522D Owner's/Operator's Manual page 127

8. Check trumpet assembly preload and subtract
value obtained before tightening adjusting nut.
Value must be 15-35 lb-in (1.7-4 N•m).
9. Apply Medium Torque liquid adhesive, Loctite
241 or Three Bond 1334, on adjusting nut lock
capscrew threads. Install adjusting nut lock
capscrew. Tighten to 17-23 lb-ft (23.0-30.5 N•m).
10. Install inner washer, planetary gears and rollers
into flange. Figure 4.44.
Figure 4.44
11. Install outer washers.
12. With correct pliers, install snap rings.
Figure 4.45.
Figure 4.45
Asse m bly a nd I nst a lla t ion
13. Apply liquid gasket material on contact surfaces
of trumpet and ring. Figure 4.46.
T
Figure 4.46
T
14. Install ring gear into trumpet. Use reference
marks made during disassembly to align holes
and contact surface. Figure 4.47.
Figure 4.47
Se c t ion 4
GASKET
37
Courtesy of Crane.Market