Synergy 5051 - Front 3 Link Kit for Jeep TJ - Manual (Page 9)

SYNERGY MFG. 870 INDUSTRIAL WAY, SAN LUIS OBISPO, CA (805) 242-0397
jam nuts into the threaded bungs. Only leave a couple of threads exposed past the
jam nuts. Measure from the center of rod end to the step on the threaded bung were
the tube is to be welded. Subtract two times this dimension from your center to
center measurement and this is the cut length of your tube.
22. Cut the lower control arm tubing to the length calculated above and tack weld the
threaded bungs in.
23. Install the lower control arms to the axle and frame brackets.
UPPER CONTROL ARMS
24. Tack weld one end of the upper control arm tubing and threaded bung
25. Install the upper control arm rod end, jam nut, threaded bung and tube into the frame
bracket. You generally want the upper control arm level at ride height. Set the upper
control arm level and measure the height to the top of the front axle. This is how tall
you want to make axle upper control arm bracket. The side to side location is
variable and usually depends on upper control arm clearance to other components like
motor mounts, steering or radiator.