Usage:
3306 (63Z, 5KD) Truck Engines
Description of Change: New gaskets are used on the fuel system governor. A new gasket is used under cover (1) for the high idle adjustment screw and cover (3) for the torque rise and fuel setting adjustment screws. A new gasket is also used under the electrical shut-off solenoid. The new gaskets will help prevent leaks. New washers are used under the bolt heads on bolts (2) and (4) that attach covers (1) and (3) to the governor housing. The new washers will help prevent the bolt heads from damaging the covers.
Illustration 1. Location of cover (1), bolts (2), cover (3), and bolts (4) on new scroll fuel system governors.
Illustration 2. Location of electrical shut-off solenoid gasket.
Adaptable To: The new 6I2003 Gasket is a direct replacement for the former 8N3263 Gasket used under high idle cover (1). The new 6I2004 Gasket is a direct replacement for the former 8N3264 Gasket used under load stop cover (3). The former 8N3263 and 8N3264 Gaskets are canceled. The new 6I2002 Gasket is a direct replacement for the 2W5447 Gasket used under the electrical shut-off solenoid. The 2W5447 Gasket is not canceled.
A new 5P0537 Washer is used under the heads of two bolts (2). A new 8T0328 Washer is used under the heads of two bolts (4).