Auto Parts Search
GMC Engine >> OIL LEAKS AT OIL FILTER ADAPTOR
Oil Leaks At Oil Filter Adapter On
1989-91 GM 4.3L (262 CID) Engines
General Motors 4.3L (262 CID) engines installed in 1989-91Chevrolet S-10 and GMC S-15 trucks may experience oil leaks at theoil filter adapter.
Engines in these applications use a remote oil filter assembly that requires an oil filter adapter to be installed at the oil filter mounting area of the cylinder block (see illustration). The original gasket fails to seal properly and may also cause the adapter bolts to lose torque. Simply retorquing the bolts may stop the leak, but will not result in a permanent repair. Replacement of the gasket and adapter is recommended. The revised gasket carries GM Part #10172754 and the adapter GM Part #10172750.
Position the gasket on the adapter and hold it in place with petroleum jelly. Do not use any type of sealer on the gasket or the adaptor. Each of the remote filter lines is fitted with an O- ring. Be sure to torque the two mounting bolts to 13-18 lbs.ft. and the remote line bolts to 22-29 lbs.ft.
The AERA Technical Committee
Looking for replacement GMC engines? Visit our online Rebuilt Engines Store. Need to fix your GMC engine? Access here the comprehensive online repair guide for your GMC engine. Click Here to find a used GMC engine.
Shop online for auto body parts, engines, wheels, lights...
|2004 GMC Jimmy Step Bumper, Rear.||$178.60|
|2005 GMC Yukon Mirror, Passenger Side.||$29.83|
|2006 GMC Yukon Window Sill Trim, WINDOW SILL TRIM, 4 PIECE SET, STAINLESS STEEL , , .||$89.50|
|1985 GMC C15/C1500 Pickup V8, 5.7 L, 350 CID Rebuilt Engine, Flat lifters, 2-bolt main., Warranty: 3-Year/100,000 Mile, .||$1,187.00|
|2007 GMC Acadia Used Wiper Motor Rear, Very Good.||$94.00|
|2007 GMC Acadia Used A/C Compressor, 3.6, AUTO, 4X4, Very Good.||$159.00|
Help me find
Search DIY repair manuals by VIN...
Need To Fix Your Car or Truck?
Try Our Repair Service Finder
Help me find