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BMW DIESEL 9 REPAIR 20. Remove FIP from timing case. CAUTION: If body of tool is removed, FIP Refit 23. Ensure mating faces are clean. with sprocket keyway. If necessary, turn pump 25. Fit new ’O’ ring. Position pump to timing case. Do not tighten at this stage. 27. Remove body of LRT-12-119 from injection pump sprocket. 28. Fit nut to injection pump shaft. Tighten to 50 Nm (37 lbf.ft) 29. Using a new ’O’ ring, fit end cap to auxiliary belt tensioner fulcrum. 30. Adjust injection timing. See Adjustment. 31. Remove plugs from FIP connections and pipes. Tighten to 14 Nm (10 lbf.ft) 33. Using new sealing washers, connect fuel return pipe. Tighten to 25 Nm (18 lbf.ft) 34. Connect FIP harness and cycle valve multiplugs. See COOLING SYSTEM, Repair. 38. Fit high pressure pipes. See this section. 39. Reconnect battery negative lead. FUEL INJECTORS Service repair no - 19.60.10 - Injectors - each Remove 1. Disconnect battery negative lead. See this section. 3. Disconnect leak-off pipes from injector. Plug connections. 4. No. 4 injector only: Disconnect needle lift sensor multiplug. |