aci ACCESS series, Installation Instructions And Owner'S Manual

Page: 8 / 12

PROBLEM SOLUTION
TROUBLESHOOTING
Cover too loose Turn both tension adjusters counter clockwise to
move front bar forward. (Refer to Step 4C, see
arrows next to adjuster)
Cover too tight Turn both tension adjusters clockwise to move front
bar back. (Refer to Step 4C, see arrows next to
adjuster)
Gap between roll-up bar and
tailgate
Rails set too high (Refer to Step 4B)
Cover too narrow
Check if rail is level. If rail tilts up, loosen clamp;
lower it; engage teeth; and tighten it. (Refer to Step
1D)
Cover too wide
Check if rail is level. If rail tilts down, loosen clamp;
raise it; engage teeth; and tighten it. (Refer to Step
1D)
Lopsided cover (too much on one
side)
Check front bar. It must be centered side to side.
(Refer to Step 3D)
Top of tailgate hits rear bar when
attempting to close
Raise side rails at rear of box until tailgate closes
without pushing rear bar up (Refer to Step 4B)
Manual slide locks too loose or too
tight
Use 1/8” Allen wrench and adjust set screw tighter
or looser as desired. Lock performs best with some
friction.