13 - Fuel System
- 13 00 000 - Specifications
- 13 00 000 a - Engine idle speed and CO level - check
- 13 32 000 - Fuel filter - remove and install
- 13 41 000 - Idle control valve - remove and install (M 40)
- 13 61 000 - Control unit (DME) - remove and install
- 13 62 000 - Air flow sensor - remove and install
- 13 62 000 a - Coolant temperature sensor - remove and install / check