1986/03/01 Caterpillar


New Clip Added To Water Lines Group

Usage:


3208 (1Z) Marine Engines Rated At 280 kW (375 hp)

Description of Change: A new clip has been added to the water lines group used on 280 kW (375 hp) 3208 (1Z) Marine Engines. This clip has been added to the tube that supplies jacket water coolant to the water cooled turbocharger. See the illustration. The tube is only used on later turbocharged and aftercooled engines rated at 280 kW (375 hp). The new clip will help keep the tube in position.

Adaptable To: The new components of the 7W8027 Water Lines Group, used on 3208 (1Z) Marine Engines rated at 280 kW (375 hp), are shown in the chart. The new components are in effect with 3208 Marine Engine 1Z5991 and are adaptable to all earlier 280 kW (375 hp) 3208 Marine Engines.


Location of the new components in 7W8027 Water Lines Group.

Caterpillar Information System:

1986/03/01 Stronger Oil Pan Used
1986/03/01 Improved Cylinder Head Gasket
1986/03/01 New Fuel Injector Available To Reduce Smoke At Low RPM and Loads
1986/03/01 Screens Added To Inlet Air Manifolds
1986/03/01 Engine Oil Filter Element Has Metal Wrapper Instead Of Paper Wrapper
1986/03/01 High Silicates In Antifreeze
1986/03/01 Improved Sleeve Bearing Used In Drive End Of Fuel Injection Pump Housing
1986/03/01 New 8T2998 Lubricant Available
1986/03/01 Nylon Seals Used On Lockwire To Seal Critical Areas; Parts Service Seals Available For NACD Dealers
1986/02/01 Special Instructions Packaged With Turbocharger Cartridge Repair Kits May Be Incorrect
1986/02/01 New Cylinder Liner Available
1986/02/01 Oil Total Base Number (TBN) Test Kit Available
1986/04/01 Troubleshooting Solid State Suppressors
1986/04/01 Incorrect Connection Of Battery Charger Can Open Circuit Breaker And Damage Woodward 2301 Governor Control
1986/04/01 Fuel Injection Timing Changed To 15° With New 3.5° Timing Advance
1986/04/01 Adjust Bridge Whenever Valve Clearance Adjustments Are Made
1986/04/01 Bleed Screw Washer (Seal) Must Be Replaced If Bleed Screw Removed From Fuel Nozzle
1986/04/01 New Bracket Used In Air Compressor Lines Group
1986/04/01 New Index Lists Engine Special Instructions By SMCS Code
1986/04/01 Remanufactured Short Block Available For 3204 Industrial Engines
1986/05/01 New Alternators Are Self-Energizing And Have Built-In Regulators
1986/05/01 Be Sure The Polarity Of The Electrical Connector On EG3P Woodward Actuator Assembly Is Correct
1986/05/01 Cylinder Liner Seat Insert Available
1986/05/01 New Wire Assemblies And Spark Plug Insulators Improve Service Life Of Ignition System
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