JLG M450 ANSI Service Manual - Manual (Page 148)

SECTION 4 - BOOM & PLATFORM
4-36 – JLG Lift – 3121127
10. Install a new 8-32 x 0.500 self threading screw on
the other side.
NOTE: When tightening screws make sure screw head is
seated against link with no space in between the link
and underside of screw head. Maximum tightening
torque is 18-20 in-lbs.
Replacing Fixed End Brackets
1. Remove the rivets the same way as shown under the
link removal instructions.
MOVE THE CABLES/HOSES OUT OF THE WAY DURING THE
GRINDING PROCESS TO PROTECT THEM. KEEP THE HOSES AND
CABLES COVERED TO PREVENT ANY DEBRIS FROM GETTING ON
THEM.