Fuel System - Repair Instructions

00 Checking-Setting Engine-Emission
- 13 00 ... Overview of Fuel System (N73)
31 Fuel Pump With Drive and Line
- 13 31 ... Notes On Fuel Pressure Check (Reference Pressure: Environment)
- 13 31 028 Checking Fuel Feed Pressure (N73)
32 Fuel Filter
- 13 32 051 Replacing Fuel Filter With (Pressure Regulator) (N73)
51 . Pump, Regulator, Mixture Regulator
- 13 51 060 Removing and Installing/Replacing High-Pressure Pump For Cylinders 1-6 (73)
- 13 51 061 Removing and Installing/Replacing High-Pressure Pump For Cylinders 7 to 12 (73)
53 Injection Nozzle and Lines
54 Throttle and Operation
- 13 54 036 Removing and Installing/Replacing Both Throttle Assemblies (N73)
61 Electronic Control Unit
- 13 61 550 Removing and Installing/Replacing Control Unit For Direct Injection (N73)
62 Sensor For Control Unit
64 Start Valves
- 13 64 593 Removing and Installing/Replacing All Fuel Injectors (N73)
71 Intake Silencer
- 13 71 010 Removing and Installing/Replacing Left (Or Right) Intake Filter Housing (N73)
72 Air Cleaner
- 13 72 002 Replacing Both Air Cleaner Elements (N73)
90 Carbon Canister Ventilation
- 13 90 501 Replacing Tank Vent Valves Cyl. 1 to 6 (N73)
- 13 90 502 Replacing Tank Vent Valves Cyl. 7 to 12 (N73)