Auto Parts Search
Chevrolet / Chevy Trailblazer Engine >> CRACKED FLYWHEEL HOUSING
Cracked Flywheel Housings On
Cummins Diesel Engines
A cracked flywheel housing can be caused by several conditions not all of which are directly related to the remanufacture of cylinder blocks or crankshafts. Some of those reasons are:
Loose flywheel housing to cylinder block bolts.
Missing dowel pins or worn dowel pin holes.
Worn flywheel housing or cylinder block mating surfaces.
Run-out between the crankshaft and the flywheel housing.
Improper flywheel housing to transmission alignment.
Worn or damaged driveline components may start orbiting which can result in high out-of-balance forces working on the flywheel housing. Usually this will cause the housing to start cracking from the bottom cap screw holes and work its way around the bolt pattern (see Illustration). Common causes are:
Worn driveline components
Too severe operating angles
Improper phasing of U-Joints
Loose transmission yoke
Worn differential components
The AERA Technical Committee
Looking for replacement Chevrolet / Chevy Trailblazer engines? Visit our online Rebuilt Engines Store. Need to fix your Chevrolet / Chevy Trailblazer engine? Access here the comprehensive online repair guide for your Chevrolet / Chevy Trailblazer engine. Click Here to find a used Chevrolet / Chevy Trailblazer engine.
Shop online for auto body parts, engines, wheels, lights...
|2004 Chevrolet Blazer Turn Signal Light, Passenger Side.||$8.11|
|2002 Honda Odyssey Mirror Glass, Driver Side, 7-3/8 in. diagonally; Flat glass; A high quality, direct fit OE replacement mirror glass..||$47.89|
|2011 Mercury Grand Marquis Taillight Bezel, Standard Tail Light Bezel; 2 Piece Set, , .||$107.50|
|2005 Chevrolet Trailblazer V8, 5.3 L, 322 CID Rebuilt Engine, 5.3 CHEVY,GMC, Warranty: 3-Year/100,000 Mile, .||$1,866.00|
|2004 Jaguar S-TYPE Used Wiper Motor Front, Very Good.||$70.00|
|2002 Porsche 911 Used Alternator, Manual Transmission, Very Good.||$155.00|
Help me find
Search DIY repair manuals by VIN...
Need To Fix Your Car or Truck?
Try Our Repair Service Finder
Help me find