Rugged Ridge 3-Inch Double Tube Rear Bumper, 84-96 Jeep Cherokee (XJ) - Manual (Page 2)

Step (3): Attach the tube bumper to the mounting bracket at
the lower mounting holes using the supplied 18mm
bolt, washer, and nut. DO NOT TIGHTEN.
Have another person hold one side of the bumper
during this step to avoid damage to the bumpers finish.
Repeat step three for the other side. DO NOT
TIGHTEN.
Step (4): Install the upper 18mm mounting bolts to the bumper
and mounting plate. With all 4 bolts installed tighten
bolts to allow just enough movement of the bumper
to allow proper alignment. Check clearance of the rear
door when closing. Adjust as needed.
Step (5): When all adjustments have been made tighten all
bolts to secure rear bumper in correct position.
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