Preliminary work
- Only for diesel engine (EU6/BIN5):
Remove DeNOx catalytic converter.
- Only for diesel engine (EU4/EU5):
Remove front silencer.
- Only for R4 engine:
Remove front silencer.
- Remove exhaust system. → WM 260119 REMOVING AND INSTALLING EXHAUST SYSTEM
- Remove rear cardan shaft. → 393519 REMOVING AND INSTALLING REAR CARDAN SHAFT