Auto Parts Search
GMC Jimmy Engine >> REAR CRANKSHAFT OIL SEAL LEAK
Rear Crankshaft Oil Seal Leak On
1992-1994 4BD2TC GM Diesel Engines
The AERA Technical Committee offers the following information for rear crankshaft oil seal leaks on 1992-94 4BD2TC GM diesel engines*. This four cylinder turbocharged diesel engine is used in GMC and Chevrolet W4 model trucks. If this leaking condition can be verified as coming from the rear main seal, installing a revised oil seal may resolve the leak.
The installed position of this seal, Part #97072823, is critical to assure an effective seal. When correctly installed, the seal depth should be .445-.468 (11.3-11.98 mm) below the rear face or the crankshaft. The use of tool number J41269 (Figure 2) is also advised to minimize seal distortion during installation.
Trucks that are equiped with an automatic transmission require the removal of the pilot bushing before installing a new seal. After installing the new seal, install the flywheel/flexplate and torque the mounting bolts to 115 ft. lbs.
* This engine is built for GM by Isuzu Motors.
The AERA Technical Committee
Looking for replacement GMC Jimmy engines? Visit our online Rebuilt Engines Store. Need to fix your GMC Jimmy engine? Access here the comprehensive online repair guide for your GMC Jimmy engine. Click Here to find a used GMC Jimmy engine.
Shop online for auto body parts, engines, wheels, lights...
|2001 GMC Jimmy Door Handle, Front, Driver Side, With keyhole; A high quality, direct fit OE replacement door handle; Backed by 1-year, unlimited-mileage warranty..||$26.48|
|2001 GMC Jimmy Bumper Reinforcement, Front, A high quality, direct fit OE replacement bumper reinforcement; Backed by 1-year, unlimited-mileage warranty..||$27.29|
|1994 GMC Jimmy Aftermarket Center Caps, Aftermarket Center Caps; 16 Inch; Brushed Aluminum Face Face; ABS; Set OF 4, , .||$59.50|
|1987 GMC Jimmy V8, 5 L, 305 CID Rebuilt Engine, Carb, flat lifters, valve cover bolts through center of head., Warranty: 3-Year/100,000 Mile, .||$1,281.00|
|1973 GMC Jimmy Used Headlamp Door/Cover, Driver Side, CHROME, Very Good.||$37.00|
|1977 GMC Jimmy Used Front Axle Assembly, 3.08 RATIO (OPT GU4), Very Good.||$416.00|
Help me find
Search DIY repair manuals by VIN...
Need To Fix Your Car or Truck?
Try Our Repair Service Finder
Help me find