Odd, I've never seen a 4A with that metal tube running over the timing gear cover. Maybe some kind of weird FWD configuration?
Looks EGR associated. If I remember correctly, I found this image on an Australian AW11 forum of some kind, but I lost the notes - maybe it's some kind of foreign market spec emissions control.
Odd, I've never seen a 4A with that metal tube running over the timing gear cover. Maybe some kind of weird FWD configuration?
ReplyDeleteLooks EGR associated. If I remember correctly, I found this image on an Australian AW11 forum of some kind, but I lost the notes - maybe it's some kind of foreign market spec emissions control.
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