22
❏
6. Follow the Stand Off Motor Mount instructions to
install the motor on the fi rewall box. The RimFire 65
motor uses the embossed ‘X’ pattern on the front of
the fi rewall box. Drill a 5/16" [8mm] hole at each mark.
❏
7. Assemble the ESC mount as shown. Drill 5/64"
( 2 mm) pilot holes through the doubler as shown.
❏
8. Position the ESC mount on the fi rewall box and
drill four 5/64" (2 mm) pilot holes through the fi rewall
box. (Two on top and two in the front.) Attach the ESC
mount with #4 x ½" (12.7 mm) sheet metal screws and
#4 fl at washers. Harden the screw holes with thin CA.
