Checking the installed starter
Test prerequisite: The battery is fully charged.
Disengage gear, put gearshift lever in neutral position.
Short-circuit terminals 30 at the starter with auxiliary wire (thick positive wire) and 50 (thin wire going to the ignition switch), while the starter gear should be quickly thrown forward, and the starter armature should rotate. If this does not happen, remove the starter and check again in the removed state.
Withdrawal
Remove the starter and test it again using an independent battery. As a supply wire for terminal 50 of the starter, a wire for starting the engine from the battery of another car is suitable. If the starter gear is thrown forward and the starter armature does not turn, have the starter motor repaired by a workshop.
If the starter gear does not eject, remove the traction relay and replace.
Installation
Seal the parting plane -F- with a suitable sealant.
Connect the traction relay to the drive enable lever, then screw the traction relay to the starter housing,
Screw the wire to the traction relay.
Check starter again. as described above.
Install starter.