Rough Country 1403 - Manual

99-04 F250 Rear Dual Shock Kit for 6-8” lifts
92140300
Thank you for choosing Rough Country for your suspension needs .
Please read instructions before beginning installation. Check the kit hardware against the Kit Contents on this
page and the product layout on the last page. Be sure you have all needed parts and know where they go. Also
please review tools needed list and make sure you have needed tools.
If questions exist please call Rough Country @ 1-800-222-7023 we will be happy to answer any questions con-
cerning the design, function, and correct use of our products.
INSTALLATION INSTRUCTIONS
1. Locate and remove the 4 rivets that secure the stock upper shock mount to the frame rail by grinding the head
off of the rivets and knock out using a center punch. Location is shown in Figure 1.
2. Locate the New Rough Country upper shock mount and install using the supplied 7/16” x 1 1/4” bolts and se-
cure with flat washers and nuts as shown in Figure 1 / Figure 2 and tighten to 45 ft/lbs. Do not over-tighten.
3. Repeat for opposite side.
Kit Contents
2-Upper Shock Mounts
2-Lower Shock Mounts
1-Kit Bag including
8-7/16” x 1/4” bolts
8-7/16” Lock Nuts
16-7/16” Washers
4-12mm x 150mm bolts
4– 12mm washers
4– 12mm flange lock nuts
4-658461 Rough Country
shocks
Tools Needed:
5/8” Socket
19mm Socket
18mm Wrench
15mm Socket
Hand grinder
Center punch
Torque Specs
Size Grade 5 Grade 8
5/16” 15 ft/lbs 20 ft/lbs
3/8” 30 ft/lbs 35 ft/lbs
7/16” 45 ft/lbs 60 ft/lbs
1/2” 65 ft/lbs 90 ft/lbs
9/16” 95 ft/lbs 130 ft/lbs
5/8” 135 ft/lbs 175 ft/lbs
3/4” 185 ft/lbs 280 ft/lbs
DRIVER SIDE OUTSIDE OF FRAME SHOWN DRIVER SIDE INSIDE OF FRAME SHOWN
FIGURE 1 FIGURE 2