S&S Cycle All-Helical Transmission Gear Set Cassettes for Harley-Davidson 1991-05 Dyna, 1991-06 FLT and Softail models, and Custom Applications - Manual (Page 15)

18. Now install the new S&S neutral switch (3-5 ft-lbs) and speed sensor cover (6-8 ft-lbs) on the transmission case.
NOTE: 1991-’97 models have a single-wire neutral switch which will not work with the S&S two-wire switch. Changing to the two-wire
switch will require wiring harness part numbers: H-D #72405-98TN and H-D #72405-98BK.
Convert the wiring by following the procedure below:
a. Cut the existing single pin connector off and splice the tan wire in its place.
b. Connect the black and tan wires to the neutral switch. Attach the end of the black wire to a suitable ground using an eyelet
or equivalent solderless connector.
19. Slide the stock center pushrod in place, followed by the new S&S ® throw-out bearing kit as shown in Picture 34. Lubricate ends of
pushrod and throw-out bearing PN 56-1229 with grease or gear oil.
NOTE: S&S does not supply the center clutch pushrod, H-D ® #37088-90. It must be purchased separately for custom builds.
Approximately 10.750” in length.
20. Install new o-ring H-D #11140 and connect the speed sensor to the S&S ® transmission door using the supplied 1 ⁄
4
"-20 X .625” long
button-head cap screw.
21. Pass the clutch cable through the new S&S side cover. Install the old ball ramp mechanism and put the snap ring in place. See
Picture 35. Put the new gasket on the door and install it with blue threadlock on the hardware. See Picture 36. There are six
fasteners, the top two are 2.75” long and the bottom four ar 1.750” long. Each fastener has a corresponding flat washer for
installation. Torque the
1 ⁄
4
-20 fasteners to 7-9 ft-lbs.
15
Picture 34
Center clutch pushrod not included in kit.
Lubricate in locations shown.
Picture 35 Picture 36