1987/04/01 Caterpillar


Stop Engine If There Is A Turbocharger Bearing Failure

Usage:


All Caterpillar Engines Equipped With Turbochargers

Turbocharger bearing failures can cause large quantities of oil to enter the air intake or exhaust systems. Loss of engine lubricant can result in serious engine damage. Minor leakage of a turbocharger housing under extended low idle operation will not cause a problem as long as there is no turbocharger bearing failure. When a turbocharger bearing failure is accompanied by a significant engine performance loss (exhaust smoke or engine speed up at no load) do not continue engine operation until turbocharger is repaired.

Caterpillar Information System:

1987/04/01 Oversize Piston Ring Seal Available For Clutch Group
1987/04/01 Salvage Of Cylinder Heads By Using Oversized Valve Guides And Valve Inserts
1987/04/01 5P957 And 5P3514 Coolant And Battery Tester
1987/04/01 Oversize Bearings For Turbocharger Center Housings Available
1987/04/01 Pleasure Craft Cruise Kits Available
1987/04/01 Easy Five-Minute Coolant Conditioner Test With 8T5296 Coolant Conditioner Test Kit
1987/04/01 Identification Of External Terminals On Alternators
1987/04/01 Longer Bolts With Spacers Now Used On Exhaust Manifolds
1987/04/01 New Washer Used In Fuel Transfer Pump Group
1987/04/01 New Idler Shaft And Sealing Washers Used In Front Gears And Accessory Drives
1987/04/01 Checking Injector Synchronization On Engines Equipped With New 11.0 mm Injectors
1987/04/01 New Clamps And Grommets For Turbocharger Oil Lines
1987/04/01 Dispenser Available For Shop Towels
1987/04/01 Cooling System Conditioner
1987/05/01 Enhancements Available For Marine PAR Program
1987/05/01 Classifications For Marine Engine Ratings
1987/05/01 Black Light Leak Detection Kit Available For Oil, Fuel and Cooling Systems
1987/05/01 New Precombustion Chamber Seal Available
1987/05/01 Material Changed In Exhaust and Inlet Valves
1987/05/01 Two New Self-Powered Digital Tachometers And Signal Generator Available
1987/05/01 Polarity Connections And Use Of Service Meter Films When Service Meter Kits Are Installed
1987/05/01 Maintaining Coolant Water Temperature Contactor Accuracy
1987/05/01 Checking Coolant Contactor Accuracy
1987/05/01 Service Parts Available For Air-Regulated 8T5190 Wrench Group
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