ENGINE 62 C-1 I J - 1 C-2 IJ-2 C-3 IJ-3 C-4 IJ-4 Fig A Fig 2 Fig 3 5 Remove the HP pipe. Vacuum any contaminants from the inlet/outlet connections (rail and injector). Protect inlet/outlet of the rail & injector with the appropriate plugs from the service kit. (Fig: - A.) HP pipe fitment procedure (Rail to Injectors) Allocation of the outputs of the rail (Fig: A) Before fitment of HP pipes slacken the rail mounting nuts in order to reduce the strain on the pipes. Following sequence to be ensured while fitting HP pipes: 1. Remove the new pipe from its packing at the last moment. 2. Remove the plugs and align the HP pipe from pump to rail inlet. Remove corresponding rail & injector protection plugs for the 1st cylinder. 3. Locate the injector end of the pipe in its cone & hand tighten the nut. 4. Follow this procedure for 4th, 2nd and 3rd cylinder. 5. Then tighten the rail mounting bolts to the specified torque. 6. Tighten the cap nuts to the specified torque of HP pipe from rail to injector in the sequence of 1st, 4th, 2nd and 3rd cylinder. The order First rail end and then injector end is critical. 7. If necessary reconnect and secure the PCV and hoses. 8. Connect the battery. 9. Start the engine and allow the engine speed to stabilize. 10. Check the HP connectors are sealed. 11. Erase the trouble codes caused by the operations. 12. Stop engine. 13. Refit all components removed to aid accessibility.
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