JLG 1850SJ Service Manual - Manual (Page 140)

SECTION 4 - BOOM & PLATFORM
4-54 – JLG Lift – 3121619
Stowed Jib Shimming Procedure
1. Rotate the jib to the appropriate position as shown
below.
2. Insert a shim between the wear pad and pivot pad
mount.
3. Add shims as required to fill the gap between the wear
pad and the edge of the side plate of the jib rotator.
4. Shim until the distance between the jib and the side of
the base boom reaches the dimension shown in Figure
4-35., Jib Stow Shimming Measurements.
Figure 4-35. Jib Stow Shimming Measurements