Engine Front Cover: Removal

1966 GMC PB25 Series 4.8L EngSECTION Removal

Remove fan belt, fan and pulley. Remove radiator shroud and accessory drive pulley. Remove harmonic balancer pulley bolt (if equipped). Pull off harmonic balancer with a suitable puller (J-23523). Remove front cover retaining screws and remove cover and gasket.

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.