Rough Country PERF679 - Manual (Page 4)

4. Using a 10mm wrench remove the bolt holding the brake line to the frame. See Photo 9.
5. Attach the brake line bracket to the location on the frame where the factory bracket was attached. Tighten using a
10mm wrench and stock hardware. Secure the factory bracket to the bottom hole of the relocation bracket using a
7/16 wrench and the supplied .250-20 x 1” bolts, washers, and nuts. See Photo 10.
6. Push down on the axle to allow enough room for stock coil to
be removed. Remove the stock coil spring and isolator.
7. Install the stock isolator on the top of the new coil spring. See
Photo 11.
8. Install the coil onto the coil seat. See Photo 12. When install-
ing the bottom of the coil into the seat rotate the coil until the
pigtail hits the spring stop. Lower vehicle slightly, watching
coils to assure they properly seat on top.
9. Reinstall the sway bar link using a 18mm socket and wrench
using the stock hardware. Install the brake line bracket re-
moved in step 5 using factory hardware.
10. Install the rear shock extender brackets with the supplied
10mm x 80mm bolts/washers as shown in Photo 13. Rein-
stall the shock in the lower mount with factory hardware us-
ing a 18mm wrench.
11. Reinstall the rear tires/wheels and tighten to factory specifications. Lower the vehicle to the ground.
Photo 13
POST INSTALLATION
1. Check all fasteners for proper torque. Check to ensure there is adequate clearance between all rotating, mobile,
fixed and heated members. Check steering for interference and proper working order. Test brake system.
2. The draglink must be adjusted to the center steering wheel BEFORE the vehicle is driven. Failure to do so will
cause a computer error with the Jeeps traction control system and result in odd handling and poor performance.
3. Using an certified alignment professional with experience in aligning lifted vehicles, get an alignment done to factory
specifications.
4. It is the ultimate buyers responsibility to have all bolts/nuts checked for tightness after the first 500 miles and then
every 1000 miles. Wheel alignment steering system, suspension and driveline systems must be inspected by a
qualified professional mechanic at least every 3000 miles.
INSTALLING DEALER
It is your responsibility to install the warning decal and forward these installation instructions on to the vehicle owner for
review. These instructions should be kept in the vehicle for its service life.
Photo 12 Photo 11
Photo 10 Photo 10 Photo 9
Remove the brake line from the frame Install the brake line bracket on frame and line
Reinstall the stock isolator on new coils Install the coil springs
Install the shock bracket on upper mount