Engine Oil Cooler - Line Replacement
File In Section: 06 - Engine/Propulsion SystemBulletin No.: 01-06-01-013
Date: May, 2001
INFORMATION
Subject:
Engine Oil Cooler Line Replacement
Models:
1996-97 Chevrolet and GMC T Pickup and Utility Models
1996-97 Oldsmobile Bravada
with 4.3L V6 Engine (VIN W - RPO L35)
This bulletin is being issued to inform dealers that when replacing the engine oil cooler lines on the above listed vehicles, a modification must be made to the radiator air inlet duct prior to installing the new engine oil cooler lines. Trim a clearance area approximately 25 mm x 100 mm (1 in x 4 in) from the air inlet duct where the engine oil cooler line contacts the duct at the remote (frame mounted) oil filter adapter.
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