SHIELD AS-HEAT 8N2102 - Caterpillar

The fuel injection pump must be timed if any of the following conditions exist:
The performance of the fuel injection pump is not correct.
The locking bolt is loosened after the fuel injection pump has been removed from the engine.
Remove the fuel injection pump.
Illustration 7 g00321583
(1) 9U-6189 Drive Adapter
Install the 9U-6189 Drive Adapter (1) to the drive shaft of the fuel pump. Fasten the drive adapter with the nut of the fuel pump gear.
Illustration 8 g00321584
(2) Number 1 outlet
Install the 5P-4150 Nozzle Testing Group to the number 1 outlet (2). Operate the hand pump until a pressure of 5065 kPa (735 psi) is indicated on the gauge.
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Engine timing tool from the 9U-6188 Timing Fixture Group
(3) Sleeve
(4) Screw
(5) Pointer
(6) Screw
Turn the shaft of the fuel pump in a clockwise direction from the drive end of the pump until the pin in the shaft aligns with number 1 outlet. Position the sleeve (3) for the engine timing tool on the fuel injection pump. Install the engine timing tool on the adapter. The adapter is on the fuel pump drive shaft.
Turn the shaft of the fuel pump until the fuel pressure prevents movement of the shaft. The fuel must flow through the delivery valve in the fuel pump before the fuel pressure will prevent movement of the shaft. In this position, the fuel pump is set at the start of fuel injection from the number 1 outlet.
Loosen the screw (6) on the engine timing tool. Set the engine timing tool to the correct angle. Refer to the Specifications, "Fuel Injection Pump" for the pump mark angle. Tighten the screw (6).
Loosen the screw (4). Slide the pointer (5) forward until the pointer is over the center of the pump flange. Check that the mark on the flange is in the center of the slot in the pointer.
If the mark on the flange is not correct, remove the engine timing tool. Remove the mark on the flange.Install the engine timing tool. Ensure that the fuel pump is at the start of fuel injection for number 1 cylinder. Loosen the screw (4). Slide the pointer forward to the complete width of the flange. Tighten the screw (4).Use the slot that is in the pointer to make a new mark on the flange of the pump.
Remove the engine timing tool, the sleeve, and the adapter.
Disconnect the 5P-4150 Nozzle Testing Group from the number 1 outlet (2).
Install the fuel injection pump. Eliminate the air from the fuel system.Timing Of The Fuel Injection Pump On Type 2 Engines and 7BJ Engines
Note: For a complete description of Type 1 and Type 2 engines, refer to the Systems Operation, Testing and Adjusting Module, "Engine Design" for more information.
Table 5
Tools Needed
Part Number Part Name Quantity
150-3993 Timing Pin(1) 1
(1) 150-3993 Timing Pin is for (Delphi) and (Stanadyne) fuel injection pumps.
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Timing gear and hub of the Stanadyne and Delphi fuel injection pump
(1) Timing pin
(2) Torx screws
(3) Hub nut
(4) Hole in pump body
(5) Slot for timing gear
(6) Slot for