SLEEVE 2086081 - Caterpillar

Illustration 1 g00558660
Right Rear Side Of Engine (1) Synchronizing Pin. (2) Rod assembly. (3) Control housing. (Y) Location for dial indicator. (Z) Location for synchronizing pin.
Loosen the locknuts on the governor rod assembly (2). Adjust the rod to the minimum length.
Remove the plugs at locations (Y) and (Z) from control housing (3) .
Remove the synchronizing pin (1) from the storage location.
Install synchronizing pin (1) in location (Z) without the washer.
Turn the actuator terminal shaft to the "FUEL ON" position. until the flat face of the fuel stop lever (6) contacts synchronizing pin (1). This is the synchronizing position or zero reference point. Hold the control linkage in this position when the injectors are adjusted.
Remove the valve covers.
Use a screwdriver in order to pull up on each fuel control rod (4). This will ensure that the rods and the fuel injector racks are free.
Illustration 2 g00559067
Fuel Injection Control Linkage (1) Synchronizing pin. (2) Rod assembly. (3) Control housing. (4) Fuel control rod. (5) Rod assembly. (Y) Location for dial indicator. (Z) Location for synchronizing pin.
Illustration 3 g00559104
Fuel Injection Control Housing (3) Control housing. (5) Rod assembly. (6) Fuel stop lever.
Illustration 4 g00664102
Put Tool (B) in position on one of the injectors. This gauge sits on the round part of the injector rack bar between the trim screw and the end of the rack bar. The gauge block should make complete contact with the trim screw and the surface of the rack bar. The trim screw is provided on the injectors in order to adjust the rack's zero point. This should be done AT THE FACTORY ONLY. If a unit injector is found to have a loose trim screw, the unit injector must be replaced with a calibrated unit injector. If a trim screw has been moved, the unit injector must be replaced with a calibrated unit injector. The fuel injector cannot be synchronized if the trim screw has been moved.Note: If the correct adjustment cannot be obtained by adjusting fuel control rod (4), loosen the locknuts on rod assembly (5), and adjust the rod assembly until the correct adjustment can be obtained.
Illustration 5 g00664104
While the fuel stop lever is against the synchronizing pin, and Tool (B) is in the position that is specified in Step 8, use a screwdriver and make an adjustment of control rod (4). Turn the screw on control rod (4) slowly. This should be done until the Tool (B) just fits between the fuel injector body and the shoulder at the end of the rack. Remove the screwdriver from control rod (4). This will ensure that no pressure is on the linkage while the setting is checked with Tool (B). Any pressure on the linkage by the screwdriver will not give a correct indication when the setting is checked with Tool (B). Move the linkage in order to ensure that the linkage is free and move the linkage in order to ensure that the linkage is giving the correct setting. Check the setting again.
Repeat Steps 8 and 9 for the