Belt Drives EVO-11S - Manual

3” ELECTRIC START DRIVES FOR 1986-UP SOFTAIL & FXR
(Kit Numbers: EVO-9T, EVO-9S, EVO-9SF, EVO-11S)
Be sure to read the Warranty , Introduction , belt tracking and starter gear problems , alignment procedure and
disconnect battery.
1. Installation on 1986-89 models requires the use of a 1990-up starter and modifications to starter mounting
hole on transmission will be necessary. You must open the mounting hole up to 2-1/8 inches.
2. Remove inner primary, refer to alignment procedures, then install motor plate (Softail only). Be sure to use stock
spacer behind front pulley.
3. Remove stock starter pinion gear and complete starter gear assembly from starter. Bolt starter into back side of
motor plate.
4. Install front and rear pulleys and check for
proper fit. At this time you should determine if the
front pulley will need shimming or not depending
on how the pulleys align with each other. Remove
pulleys and make any modifications necessary.
(Fig. 1)
5. Re-install belt drive placing front pulley, rear
pulley and belt on at the same time. (Fig. 2)
Install and tighten to HD specifications, mainshaft
hub nut. We supply a special hub nut with seal for
all spline shaft models 1990 and later. (Fig. 3)
Fig. 1 Install motor plate and check for proper fit
Fig. 2 Install belt drive, both pulleys and belt at the same
time
Fig. 3 Tighten sealed mainshaft nut, supplied with 1990-up
kits only. 1986-89 models must use stock hub
nut and seal kit supplied.
1