Silicone Rubber Hoses Available For Engine Oil Cooler Water Lines
Usage:
3208 Industrial And Generator Set Engines
Description of Change: Longer life hoses are available for parts service for the inlet and outlet water lines for engine oil coolers on the above models. These hoses are made of silicone rubber which is more resistant to high temperatures.
Adaptable As: The new oil cooler hoses for parts service can be used as direct replacements for the former oil cooler hoses. The new hoses have the part numbers on them, and are identified by either color, blue or green.
The new hoses also require two, different new clamps. The new clamps have a smaller effective tightening range needed with silicone hoses. See illustration for locations of new clamps.
Location of new clamps needed on new hoses.
Caterpillar Information System:
1986/05/01 New Wire Assemblies And Spark Plug Insulators Improve Service Life Of Ignition System
1986/05/01 Cylinder Liner Seat Insert Available
1986/05/01 Be Sure The Polarity Of The Electrical Connector On EG3P Woodward Actuator Assembly Is Correct
1986/05/01 New Alternators Are Self-Energizing And Have Built-In Regulators
1986/04/01 Remanufactured Short Block Available For 3204 Industrial Engines
1986/04/01 New Index Lists Engine Special Instructions By SMCS Code
1986/04/01 New Bracket Used In Air Compressor Lines Group
1986/04/01 Bleed Screw Washer (Seal) Must Be Replaced If Bleed Screw Removed From Fuel Nozzle
1986/04/01 Adjust Bridge Whenever Valve Clearance Adjustments Are Made
1986/04/01 Fuel Injection Timing Changed To 15° With New 3.5° Timing Advance
1986/04/01 Incorrect Connection Of Battery Charger Can Open Circuit Breaker And Damage Woodward 2301 Governor Control
1986/04/01 Troubleshooting Solid State Suppressors
1986/05/01 Three Element Speed Switch Replaces Dual Element Speed Switch
1986/05/01 New Conversion Groups Available To Convert From Hydramechanical Governors To Woodward PSG Governors
1986/05/01 New Tool Available To Measure Propeller Pitch
1986/05/01 FT Tooling Prints Available For Bushing Installation In Governor Housing
1986/05/01 Fittings Added To Jacket Water Heater Hose To Prevent Interference With Folded Core Radiator
1986/05/01 List of Service Publications
1986/06/01 Determining The Cause Of Glow Plug Tip Failures
1986/06/01 Service Reminders For 3400 Family Of Diesel Engines
1986/06/01 New Service Tools Available
1986/06/01 Be Sure The Correct Sending Units Are Used With Oil Pressure And Water Temperature Gauges In Control Panels
1986/06/01 Optional Load Sharing Electric Governor Changed From 2301 to 2301A Woodward Governor
1986/06/01 Black Nylon Fuel Seals For Lockwire Available Only To NACD Dealers For Certain Customers