The bulletin is fairly clear on both of those points:
"NOTE: It is not mandatory to retrofit engines which are currently equipped with old spark plug types and old spark plug connector types."
"NOTE: In case of interchange/repair/maintenance it is not allowed to exchange individual parts. Mixing of spark plug types and spark plug connector types
is not allowed. All spark plugs and spark plug connectors must be of the
same part number for the entire engine."
And the complete official explanation is this:
It is allowed to use 8 old spark plugs with 8 old caps (boot, spark plug connector).
It is allowed to use 8 new spark plugs with 8 new caps.
It is allowed to use 8 old spark plugs with 8 new caps.
It is allowed to use 8 new spark plugs with 8 old caps.
It is not allowed to use 1 old spark plug with 7 new spark plugs (and all other combinations of mixture old and new spark plugs).
It is not allowed to use 1 old cap with 7 new caps (and all other combinations of mixture old and new caps).
we have the following 912S3 engines
S/N:
9564409
9564773
9564835
9564806
And this case all engines comes with new spark plug types and new spark plug connector, but we change it and use this configuration "8 old spark plugs with 8 new caps", this action doesn't affect the warranty because is allowed as you tell me before.
but the service center tell us, that we have to maintain for warranty the new connectors and new spark,
i am going to use this information to talk with them, thanks
This website uses cookies to manage authentication, navigation, and other functions. By using our website, you agree that we can place these types of cookies on your device.
You have declined cookies. This decision can be reversed.
You have allowed cookies to be placed on your computer. This decision can be reversed.
This website uses cookies to manage authentication, navigation, and other functions. By using our website, you agree that we can place these types of cookies on your device.