17 22 010 Removing And Installing/Replacing Transmission Oil Cooler For Automatic Transmission (N55 Hybrid)
WARNING:
High-voltage system - danger to life!
The following points must be strictly observed prior to starting work:
The following points must be strictly observed prior to starting work:
- Observe SAFETY INFORMATION for handling hybrid cars.
IMPORTANT:
Risk of scalding!
Only perform this repair work after engine has cooled down.
Only perform this repair work after engine has cooled down.
Necessary preliminary work:
- Remove front UNDERBODY PROTECTION .
- Remove rear UNDERBODY PROTECTION .
- Drain COOLANT .
- REMOVE LEFT CHARGE AIR DUCT .
Recycling
Catch and dispose of drained coolant in a suitable container.
Transmission oil emerges when fluid lines are detached from transmission oil cooler.
Catch and dispose of escaping transmission oil in a suitable container.
Observe country-specific waste disposal regulations.
NOTE:
For purposes of clarity, the intake plenum is shown removed.
Release and disconnect coolant hoses (1).
Unlock transmission oil lines (2) and detach.
Unscrew nuts (3).
Tightening torque: 17 10 5AZ .
Remove transmission oil cooler (4).
NOTE:
Assemble engine.
Check OIL LEVEL in automatic transmission. If necessary, top up automatic transmission fluid.
Check OIL LEVEL in automatic transmission. If necessary, top up automatic transmission fluid.