1978 Subaru FEFACTORY OEM SERVICE PROCEDURE

HITACHI Alternators: Specifications

OUTPUT@2500 ALTERNATOR RPM

Alternator Amps Volts
LT135-30 28 14
LR135-44 27.5 14
LR138-01 30 14
LT150-21 40 14
LR150-35 40 14
LR150-36 40 14
LR160-42 (1) 60 14
LR160-46 45 14
LR160-47 45 14
(1) Output @ 500 RPM.
NOMINAL OUTPUT

Alternator Amps Volts
LT135-30 35 12
LR135-44 35 12
LR138-01 38 12
LT150-21 50 12
LR150-35 50 12
LR150-36 50 12
LR160-42 60 12
LR160-46 60 12
LR160-47 60 12
Factory Service Tools

Use the Manual With the Right Hardware

Pair factory procedures with proven DIY tools so the instructions are easier to execute.

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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.