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...
|2007 Pontiac Grand Prix Grille Insert, Driver Side, Without emblem provision; A high quality, OE replacement grille insert; Backed by 1-year, unlimited-mileage warranty..||$5.37|
|2002 Mercury Grand Marquis Tail Light, Driver Side, Bulbs not included; DOT and SAE approved; A high quality, OE replacement tail light; Backed by 1-year, unlimited-mileage warranty..||$72.13|
|2014 Hyundai Sonata Driver Side Head Light Assembly, Driver Side Head Light Assembly; For Limited And SE Models; With Chrome Bezel; Except Hybrid, , .||$163.50|
|2005 Chevrolet Trailblazer V8, 5.3 L, 322 CID Rebuilt Engine, 5.3 CHEVY,GMC, Warranty: 3-Year/100,000 Mile, .||$1,866.00|
|1991 Plymouth Acclaim Used Parking Lamp, Driver Side, Parklamp/Turn Signal; fender-mtd, amber only, Very Good.||$45.00|
|2014 Jeep Cherokee Used Bumper Cover, Front, W/SENSOR HOLES, MINOR SCUFFS, Very Good.||$271.00|
Help me find
Search DIY repair manuals by VIN...
Need To Fix Your Car or Truck?
Try Our Repair Service Finder
Help me find