Verify Cylinder No. 1 is at TDC by barring engine slowly while pushing in on TDC pin. Install a new gasket. Caution: The drive shaft must be clean and free of all oil before installation. Failure to ensure the drive shaft is free of oil can result in the drive gear slipping on the shaft.… Read More »
Caution: Do not remove the control lever. The Bosch VE lever is indexed to the shaft during pump calibration. Disconnect all control linkage. 13 mm Remove the pump support bracket. Remove the access cap and gear retaining nut and washer. 9/16 inch Loosen the CAV fuel injection pump lock screw and position the special washer,… Read More »
Bosch VE„ Lucas CAV DPA, and Stanadyne DB4 Preparatory Steps: • Disconnect the fuel drain manifold. • Remove the injection pump supply line. • Remove the high pressure lines. • Disconnect the electrical wire to the fuel shut off valve. • Remove the fuel air control tube, if used.
Make sure that the surrounding area is clean before removing the leaking part. NOTE: Accessible sealing washers and gaskets can be replaced without removing the pump. Refer to the Shop Manual, Bulletin 3810206 for additional information.
17 mm Disconnect the high pressure line. NOTE: Because the valves are installed 90 degrees to the pump axis, the pump may need to be removed to change the valves close to the cylinder block. 16 mm Remove the valve. Inspect the valve to be sure it is not stuck. Inspect the sealing surfaces for… Read More »
Removal • Remove the electrical wiring. • Remove the fuel drain line. • Remove the throttle/shutoff linkage. • Remove the fuel injection pump top cover. • Disassemble the fuel injection pump top cover. 5/16 Inch Install new insulating tubes onto the terminals on the terminal studs of the new solenoid. Install the valve into the… Read More »
Preparatory Steps: • Label and disconnect the wiring. 10 mm Remove the two hold-down capscrews and clip pin. Remove and replace the fuel shut off solenoid. Torque Value: 9 N*m [7 ft-lb] Adjustment Refer to Procedure (5-11), Shut Down Solenoid (In-Line Type Injection Pump) – Troubleshooting, for troubleshooting the solenoid. Turn the key to the… Read More »
8 mm Remove the electrical wire and complete the following steps. Clean around the valve. 24 mm Remove the valve. NOTE: The Bosch VE valve is shown. The valve for Lucas CAV is located at the bottom of the pump. Caution: When removing the valve, be careful not to drop the plunger and spring. ‘Package”… Read More »
13 mm Remove the AFC tube. Inspect the rubber sealing washers and replace as necessary. Install the AFC tube in the reverse order of removal. Torque Value: 24 N®m [18 ft-lb]
12 mm, 1/2 inch Remove the fuel tube from the manifold fitting and from the pump. NOTE: Use new sealing washers when installing the tube. Assemble in the reverse order of removal.