parts catalog

CONVERSION AR-ROADING 2278630 - Caterpillar

2278630 CONVERSION AR-ROADING Caterpillar parts TH355B, TH460B, TH560B CONVERSION
Alternative (cross code) number:
Caterpillar 2278630 CONVERSION AR-ROADING

Buy CONVERSION AR-ROADING 2278630 Caterpillar genuine, new aftermarket tractor parts with delivery

Compatible equipment models: 2278630:

TELEHANDLER  TH355B   TH460B   TH560B   Caterpillar
  For full view, you need register


Turbocharger bearing failures can cause large quantities of oil to enter the air intake and exhaust systems. Loss of engine lubricant can result in serious engine damage.Minor leakage of oil into a turbocharger under extended low idle operation should not cause problems as long as a turbocharger bearing failure has not occured.When a turbocharger bearing failure is accompanied by a significant engine performance loss (exhaust smoke or engine rpm up at no load), do not continue engine operation until the turbocharger is renewed.
A visual inspection of the turbocharger can minimize unscheduled downtime. A visual inspection of the turbocharger can also reduce the chance for potential damage to other engine parts.Removal and Installation
Note: The turbochargers that are supplied are nonserviceable.For options regarding the removal, installation, repair and replacement, consult your Caterpillar dealer. Refer to the Service Manual for this engine for the procedure and specifications.Inspecting
The compressor housing for the turbocharger must not be removed from the turbocharger for cleaning.The actuator linkage is connected to the compressor housing. If the actuator linkage is moved or disturbed the engine may not comply with emmissions legislation.
Remove the pipe from the turbocharger exhaust outlet and remove the air intake pipe to the turbocharger. Visually inspect the piping for the presence of oil. Clean the interior of the pipes in order to prevent dirt from entering during reassembly.
Check for the presence of oil. If oil is leaking from the back side of the compressor wheel, there is a possibility of a failed turbocharger oil seal. The presence of oil may be the result of extended engine operation at low idle. The presence of oil may also be the result of a restriction of the line for the intake air (clogged air filters), which causes the turbocharger to slobber.
Inspect the bore of the housing of the turbine outlet for corrosion.
Fasten the air intake pipe and the exhaust outlet pipe to the turbocharger housing.

Caterpillar SIS machinery equipment:

Caterpillar SIS

Back to top
The names Cat, Caterpillar, John Deere, Komatsu, Volvo, Hitachi, Doosan, JCB, Hyundai or any other original equipment manufacturers are registered trademarks of the respective original equipment manufacturers. All names, descriptions, numbers and symbols are used for reference purposes only.
AVSpare.com is in no way associated with any of the manufacturers we have listed. All manufacturer's names and descriptions are for reference only. Cat® and Caterpillar® are registered trademarks of Caterpillar, Inc.