IAC Valve replacement 496 Mag?


vmaxhp

vmaxhp

New member
I need to replace an IAC valve on my 2007 496 Mag. Looks pretty simple, but not sure where it is. Anyone ever replace theirs? Tips and suggestions?
Thanks!
 
It's back where the distributor used to be, but to the left (if your laying on top of the motor) a tad. It's a simple 2 bolt replacement.

Make sure you change the gasket, and also change the IAC filter that is in the throttle body (behind the air cleaner).

Also while you have everything apart, if you have access to compressed air, it's a good idea to blow air through the IAC filter port back to the IAC location to clear any filter materials that may be in that channel.
 
Thanks! On this parts diag, # 37 & 38 are the IAC and gasket. is the filter part # 5 or 6?
https://www.marineengine.com/parts/...66165/throttle-body-mechanical-throttle-shift

Thanks!
Rick
2006_31PC said:
It's back where the distributor used to be, but to the left (if your laying on top of the motor) a tad. It's a simple 2 bolt replacement.

Make sure you change the gasket, and also change the IAC filter that is in the throttle body (behind the air cleaner).

Also while you have everything apart, if you have access to compressed air, it's a good idea to blow air through the IAC filter port back to the IAC location to clear any filter materials that may be in that channel.
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