Injection pump - air conditioning

Refit

1. Fit lead to stop solenoid and tighten nut.
2. Using new sealing washers, fit feed pipe and tighten banjo bolt to 19 Nm.
3. Clean pump and engine mating faces, clean pump drive spindle and drive gear bore. Fit new gasket.
4. Align pump drive spindle to eleven o’clock position.
5. Fit pump.
6. Position support bracket and fit bolt securing bracket to PAS pump bracket.
7. Fit nuts securing pump but DO NOT tighten.

NOTE: Injection pump nuts are tightened after ignition timing as been set.

8. Remove tool 18G 1615.
9. Fit pump drive gear washer and nut, and with assistant restraining crankshaft, tighten nut to 88 Nm.
10. Clean access plug and mating face. Fit NEW sealing washer and tighten plug.
11. Set injection timing. See Adjustments.
12. Connect fuel feed hose and secure with clip.
13. Connect injection pump multiplugs.
14. Connect fuel cut-off solenoid multiplug and secure to bracket.
15. Fit injector pipes. See FUEL DELIVERY SYSTEM, Repairs.
16. Fit rocker cover gasket. See ENGINE - DIESEL, Repairs.
17. With assistance, operate starter and tighten injector unions to 19 Nm, when engine fires and runs evenly.

INJECTION PUMP - AIR CONDITIONING

Service repair no - 19.30.07/20

Remove

1. Remove alternator. See ELECTRICAL, Repairs.
2. Remove rocker cover gasket. See ENGINE - DIESEL, Repairs.
3. Remove injector pipes. See FUEL DELIVERY SYSTEM, Repairs.

4. Rotate crankshaft until No.1 piston is at TDC on compression stroke (No.4 valves rocking), and align timing mark.