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Chevy 305 Engine Rear Main Seal Replacement

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Chevy 305 Engine Rear Main Seal Replacement: crwdns2935265:00crwdnd2935265:01crwdnd2935265:02crwdne2935265:0 Chevy 305 Engine Rear Main Seal Replacement: crwdns2935265:00crwdnd2935265:02crwdnd2935265:02crwdne2935265:0
  • Remove the 18 bolts holding the oil pan in place using the 3⁄8 and 1⁄2 sockets, 6 inch extension and 3⁄8 ratchet.

  • Fourteen 3/8 bolts around the perimeter and four 1/2 bolts on each corner.

  • Lift the oil pan up and forward so the oil pump pick up will clear the baffle.

  • Do not remove the oil pan gasket yet.

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