Rough Country 566.20 User Manual
Page 4
20. Using the nylon bump stop extension provided, place the extension between the frame and the bump stop cup. Bolt
back into the original location using the 8mmx95mm bolt supplied. Torque to 15 ft. lbs. Reinstall the factory bump
stop in the bump stop cup. See Photo 13.
21. Lower the front axle enough to install the new coil springs. Position the coil springs in the lower coil buckets on the
axle and rotate as necessary to be sure that the pigtail of the coil in indexed properly in the bucket. Position the fac-
tory rubber isolator on top of each coil, then raise the axle enough to seat the coil springs in the upper spring buck-
ets.
22. Install the bushings and sleeves on the front gas shock absorbers part # 658459.
23. Compress the front springs enough to install the front shocks. Bolt the lower end of the shock to the axle using the
stock hardware using a 18mm wrench. Attach the upper end of the shock with the stock hardware, using a 19mm
wrench. Tighten only enough to bulge the bushing.
24. Install tires and wheels and lower the vehicle to the ground.
25. Line up the track bar with the hole in the new track bar bracket. You may have to start the truck and turn the wheels
in the direction the track bar needs to go to help align the track bar with the hole. Install using the stock track bar
bolt. Tighten bolt.
26. Remove the clip as shown from the brake line and remove the factory brake line bracket from the line. See Photo
14.
27. Loosen the hard line from the brake line block using a 10mm wrench and straighten out the metal brake line.
28. Remove the stock brake lien from the caliper.
29. Secure the new bracket to the frame with the stock hardware. Tighten using a 10mm socket. See Photo 15.
30. Install the new supplied brake line to the steel line and tighten.
31. Install the supplied brake line clip to secure the line to the bracket. See Photo 15.
32. Reinstall the ABS and vacuum line.
33. Install the new sway bar link drop brackets and sway bar shim bracket if reusing the factory stabilizer as shown in
the drivers side factory frame location with the factory hardware. If the factory stabilizer will not be reused or an
after market stabilizer will be installed, the stabilizer bracket will not be installed. Tighten using a 15mm
socket. See Photo 16
Photo 14
Photo 15
Photo 13
Photo 16