JLG 1200SJP Service Maintenance Manual page 252

SECTION 4 - BOOM & PLATFORM
11. Remove the bolts securing the side wear pads to the
front of the base boom and remove the pads and shims.
12. Remove the boom length plate.
4-18
13. Remove the cover over the boom length limit switch at
the front of the boom base section. Remove the switch.
14. Remove the rear boom cover.
– JLG Lift – 3121142