SDKIT17-230/734STD
Installation and Operation Manual
PG 20/30
REV: BETA (4/13/2020)
9.2.
Install Air Horn Bracket (SD17-304)
9.2.1.
Hardware #H1, H2, H3, H4, & H5
install Brackets onto Spare Tire Crossmember, as shown below. It
is recommended to apply medium-strength Loctite to Bolts and
final torque to 75 in-lbs
.
NOTE:
Initially install Large Bracket -304 using only two (2) bolts, to facilitate alignment with other bolts.
Then insert remaining hardware into front are rear slots, from top down into Bracket
Figure 6
–
Underbody view of Crossmember with Mounting Holes and Bolts installed (2017 F-250 shown)
Figure 7
–
Installing SD17-304 Bracket (Exploded view shown)
Front Slot
FRONT
Insert these 2
Bolts first
Two (2) Holes
Rear Slot
H2 (12)
H1 (4)
H3 (4)
H4 (4)
M1
H5 (4)
Crossmember
between Fender
Washers & Bracket
75 in-lbs