Calais FWD V6-181 3.0L (1986)
A new rear main bearing cap side seal has been released to service all Flint produced 90 degree V-6 engines. It will no longer be necessary to seal the
cap to the block with R.T.V. sealer.
The part number for the new seal is 24500058. This part is currently available from GMSPO.
SERVICE PROCEDURE:
Remove:
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Flywheel (1990-92 3800 TPI)
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Oil Pan
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# 4 (Rear) Main Bearing Cap
Clean:
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Side seal area of bearing cap and block
