Replacing the Bendix on a pre-engaged starter motor. The collar is located by a jump ring - a spring circlet - which engages in a groove on the shaft a pre-engaged starter and another groove inside the collar. Some collars are removed by using a length of pipe as a drift. Place it against the collar and give it a sharp tap to jolt it down the shaft and off the jump ring.
listed in Table 3. Following the latest revision of the appropriate service manual and parts catalog (included in TCM Ignition Systems Master Service Manual, Form X40000): 1. Remove impulse coupling and replace with P/N 10-163003 drive plate and associated attaching parts. 2. Stop pins in S-20 Series magnetos being converted may be left in place.
This video is all about the Bendix gear on a starter motor. This is the gear that rises up and engages with the ring gear around the flywheel. When things go wrong with this gear it can not rise
The starter motor itself has a device, called a Bendix gear, which engages its pinion with the gear ring on the flywheel only while the starter is turning the engine. It disengages as soon as the engine picks up speed, and there are two ways by which it does so - the inertia system and the pre-engaged system.
Harley Diagrams and Manuals; Harley Diagrams and Manuals. Shovelheads Manuals and Diagrams: Sportsters Manuals and Diagrams: Belt Drive System: Wiring Diagram XLH (1972 Standard Seat) Starter Drive Housing (Type I) Wiring Diagram XLH (1972 Low Seat) Steering Assembly (FL adjustable fork)
Drive-Bendix A DB Electrical Bendix Drive restores precision mechanical engagement of the pinion gear to the flywheel. Replacing a worn Bendix drive can renew the performance of a starter.