Removing Cowl For Throttle Housing (Y-Pipe)
Turbo engines =>
- On turbo engine: Disconnect boost pressure sensor. -1-
(ignore 2 and 3)
Boost pressure sensor
- Lever off clip under the Y-pipe with a screwdriver. -arrow-
Line holder under Y-pipe
- Detach fitted control line -1-
under the Y-pipe.
Removing Y-pipe
- Loosen screw-type clamps -2- between the Y pipe and the pressure pipe.
- Release both locking pins -3-
on the Y-pipe in a clockwise direction and pull them off. Pull Y-pipe off the throttle housing.
Naturally-aspirated engines =>
- Loosen screw-type clamp -1-
on the throttle housing.
- Release the locking pins -2- of the Y-pipe on both sides in a clockwise direction and pull them off.