What is the MAF that needs to be disconnected?
I have a E320 4Matic Wagon 2004 (W211 - M112) and since this forum generated the Bansai and YM DIY posts http://www.benzworld.org/forums/w21...-tips-diys-power-train-drive.html#post3573138), I thought I'd post my question here instead of the W211 one. The passenger (right) side valve cover is leaking oil and the left isn't doing well either. I'd like to replace both sides following instructions in the two posts.
Bansai says to remove the MAF. Is this the engine cover with the air filter box or is it the component that receives air after the air filter?
Also, the service note says that the fuel line should be depressurized and disconnected - this is not mentioned in Bansai/YM posts. Do I need to do this? My Wagon has the inflexible fuel presure line.
I have a E320 4Matic Wagon 2004 (W211 - M112) and since this forum generated the Bansai and YM DIY posts http://www.benzworld.org/forums/w21...-tips-diys-power-train-drive.html#post3573138), I thought I'd post my question here instead of the W211 one. The passenger (right) side valve cover is leaking oil and the left isn't doing well either. I'd like to replace both sides following instructions in the two posts.
Bansai says to remove the MAF. Is this the engine cover with the air filter box or is it the component that receives air after the air filter?
Also, the service note says that the fuel line should be depressurized and disconnected - this is not mentioned in Bansai/YM posts. Do I need to do this? My Wagon has the inflexible fuel presure line.
