Other information:
Inspection and Verification - Engine Performance
NOTE:
There are 2 diagnostic paths that can be followed depending
on the type of engine concern. Carry out Inspection and Verification -
Engine Performance or Inspection and Verification - NVH.
Verify the customer concern...
Removal
NOTE:
Removal steps in this procedure may contain installation details.
If replacing the roof opening panel frame, remove the air deflector.
Refer to: Air Deflector (501-17 Roof Opening Panel, Removal and Installation).
Fully close the roof opening panel glass...