S&S Cycle Single Bore Induction Systems - Manual (Page 5)

5
7- For 2001-'05, if the stock Throttle Position Sensor is used, put a 4mm flat washer on each T20 Torx button head M4 x .7 x 12mm screws, apply
some Loctite® 222 and torque screws to 18-23 in-lbs.
If a slotted sensor (55-5058) is used tighten as listed above. The screws and washers should be installed loose enough to allow rotation to
the correct position later.
For 1995-'01, use the stock slotted sensor or an S&S 55-5058.
8- Install the new O-ring on the IAC motor. Lubricate the OD of the O-ring with a light film of clean engine oil. Coat the threads of two 5/16” hex-head
1-24 x 1/2” screws with Loctite 222. Install the IAC motor with the connector pointing down and tighten the screws to 24-30 in-lbs.
9- Partially install the fuel injectors in the fuel rail. Be sure to orient the black O-rings to the rail and align the clocking tabs with their holes. It may
be helpful to lubricate the O-rings with clean engine oil. See Picture 9 and Picture 9a. Note, these are special O-rings that seal pressurized
gasoline. If you see one with damage or an abrasion—replace it immediately.
For 1995-'01, install the included 4-Bar (58 psi) pressure regulator or the stock 3-Bar (43 psi) unit if preferred. Use oil on the O-rings. Coat the 3
6-32 x 3/16" screws with Loctite 222. Install the screws and torque to 6 to 8 in-lbs. Note, a small clearance between the flange of the regulator and
screw heads may exist after they are torqued down. See Picture 9b.
Picture 7
Picture 8
Picture 9 (2001-'05) Picture 9a (1995-'01) Picture 9b