Lock Test

1966 Chevrolet P30 Series 4.1L Eng, Standard Trans, Trans Mfr CD 435GASECTION Lock Test

With ammeter and voltmeter connected as for Free Running Test, lock armature so that it cannot turn. Adjust rheostat for specified voltage. Current draw should be as specified. See Starter Specifications.Β 

SPECIFICATIONS

Brush Spring Tension 35 ozs.
Rotation Clockwise at pinion end
Pinion-to-Housing Clearance (1).010-.140"
(1) Between pinion and pinion stop with pinion in engaged position.
RENDER: 1.0x

NO RELATED

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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.