Engine Tag

[SCiesie154]

Can someone explain the alphanumeric information on my engine tag. Two photos of the same tag. Thanks in advance!

 

[SCiesie154]

Anybody?

 

[jforb]

L84 is the engine option code. 220811330 is likely the date/time the engine was finished being assembled. Good luck figuring out the rest.

 

[Z15]

JW6 is the Broadcast Code. It would linked to specifications in the system. Rather than a long part number its assigned a broadcast code JW6. Theoretically several iterations of part number could have the same broadcast code, They use broadcast codes in assembly processing language instead of part numbers.

 

[SCiesie154]

Thanks guys!!