Rear Main Frame Installation (Cont.)
Secure the Main Frame Channel to the rear bumper by using (4) 7/16"-14 x 1" HHCS P#(K1458) and (4) 7/16"-14
Flange Nuts P#(K1459). See Figure C.
Note: Some parts and part features have been hidden from view for visual clarity.
Figure C
With the Main Frame Channel (Item #1) installed, install (1) Frame Side (Item #2) to either the right or left side of the
Main Frame Channel.
Align the lower (3) bolt holes of the Frame Side to the (3) bolt holes on the side of the Main Frame Channel and
secure the Frame Side by using (3) 1/2"-13 x 1-1/4" HHCS (Item #4) and (3) 1/2"-13 Flange Nuts (Item #3).
See Figure D. Repeat the previous step on the other side of the Main Frame Channel.
Note: Keep hardware relatively loose until the installation of the Box Support Frame Assembly P#(A0579_01).
Figure D
Main Frame Channel
(4) 7/16"-14 x 1" HHCS
(4) 7/16-14 Flange Nut
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