Mounting bracket and supercharger installation – Vortech 2013 Scion FR-S and Subaru BRZ User Manual

Page 17

P/N: 4TF020-010 v2.1, 05/14/2013

A. Temporarily loosen the shorter mounting bolt on the out-

board side of the alternator. Remove the longer bolt on the
opposite side. Rotate the inboard side of the alternator
upwards. Modify (file or carefully grind) the OEM alternator
bracket boss. See Fig. 3A.

B. Place the supplied alternator tilt bracket into position.

See Fig. 3B.

C. Loosely reinstall the long OEM bolt in the upper position

through the new bracket, then the new 5/16” x 5” bolt with
thick washer provided into the lower position. Insert the sup-
plied bushing into the rear of the lower tilt bracket hole.
Slide the remaining thick washer and nylon lock nut onto the
end of the 5/16” screw. After the alternator has been tilted
and all three bolts are lightly snug, torque the bolts per OEM
specification.

Fig. 3B

3. MOUNTING BRACKET AND

SUPERCHARGER INSTALLATION

Fig. 3A

MODIFY BOSS AS SHOWN