Continued on Next Page
SMS-F150-SPRCRW INSTR_SKU# 011341
Page 7 • JL Audio, Inc., 2013
S T E P 2 8
Enlarge the factory hole on the brace to 3/8”.
Before drilling, always make sure that you are not
going to be drilling into any gas lines, brake lines,
tires, transmission lines, electrical wiring, exhaust
systems or anything else that might cause a reduction
in your weekly pay.
Always wear eye protection when drilling!
S T E P 3 2
Using a 3/8” drill bit, drill the two hole locations marked in
the previous step. Use caution so as not to drill through the
back of the cab. Align a pair of U-Nuts with the holes as
shown.
Before drilling, always make sure that you are not
going to be drilling into any gas lines, brake lines,
tires, transmission lines, electrical wiring, exhaust
systems or anything else that might cause a reduction
in your weekly pay.
S T E P 3 1
Fold the insulation padding out of the way, then put the
Amplifier Bracket in place by dropping the lower mount
over the factory stud on the floor. Thread a 1/4 - 20 x 1” Bolt
through the hole and into the U-Nut installed in
Step 29
.
Mark the locations of the two upper mounting holes onto
the back wall of the vehicle as shown, then remove the
Amplifier Bracket.
S T E P 2 6
Pictured is back seat area with the passenger’s side seat
removed.
S T E P 3 0
Pictured is the Amplifier Bracket and mounting hardware.
S T E P 2 5
Locate the latch behind the rear seat back, and pull up on
the release lever to release the seat from the back wall.
S T E P 2 9
Slide a U-Nut over the enlarged hole as shown.
S T E P 2 7
Cut away the insulation padding as shown.
