JLG 1100SB Service Manual - Manual (Page 71)

SECTION 3 - CHASSIS & TURNTABLE
3121265 – JLG Lift – 3-29
31. By using a puller remove the planet assemblies of
the 3rd reduction (20).
32. Remove the spacer (21) from their seats in the pins
of the flanged hub (31).
NOTE: In order to proceed with the gearbox disassembly, it
is now necessary to remove it from the machine and
bring it to a properly equipped workshop.
33. By using a drill remove the caulkings on the ring nut
(22).
34. By using a tackle place the torque multiplier
(ATZ.09.016.0) on the ring nut (22).
35. By using the torque multiplier (ATZ.09.016.0) loosen
the ring nut (22).
36. Take out the ring nut (22).