Alternators - BOSCH: Overhaul: Reassembly

1982 Volkswagen Rabbit SSECTION Reassembly
  1. Solder stator and diode connections using caution not to overheat diodes. Place stator and diode assembly in rear housing and secure with screws.
  2. Lubricate new rear bearing and press onto rotor shaft, assuring that shielded side of bearing faces slip rings. Place front bearing in housing with shielded side rearward. Install retainer plate.
  3. Place spacer ring on rotor shaft and install rotor assembly into front housing. Press front bearing retaining ring over shaft and into front housing with a socket.
  4. Coat bearing bore of rear housing with grease and install spring washer. Assemble front housing with rotor to rear housing, using a turning or twisting motion to seat rear bearing. Line up scribed alignment marks and install screws through housing.
  5. Install shaft key, washer, fan, spacer, pulley, lock washer and nut. Install brush and connector plug assembly and retain with screws.
RENDER: 1.0x

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When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • β€’ You smell fuel, burning insulation, or see smoke.
  • β€’ Brakes feel soft, pull hard to one side, or make grinding noises.
  • β€’ The engine overheats, stalls repeatedly, or misfires under load.
  • β€’ You are missing required tools, torque specs, or safe lifting equipment.
  • β€’ You are not confident in the next step or safety outcome.