Section 1 (Starters): Overhaul

WARNING: This page does not describe the selected car, but rather 18 other vehicles, including the 2002 BMW Z3, 2002 BMW M Roadster, 2002 BMW M Coupe, 2001 BMW Z3, and 2001 BMW M Roadster. However, it is still accessible from the selected car via links, so may be relevant.

For overhaul, see exploded view of starter. See Fig 1. Ensure insulation between commutator plates is 0.2-0.3" (0.5-0.7 mm) below commutator plate surface. Grind insulation down if necessary.

Fig 1: Exploded View Of Bosch Reduction Gear Starter (Typical)

Courtesy of BMW OF NORTH AMERICA, INC.