Dealership internal service "op codes"
I received a copy of service history records for my '97 SL600 a few months back. I never looked at it too closely yet, and now the source I used doesn't work at Mercedes anymore. I'd like to figure out what some of the "op codes" are. Does anyone know where I can find a source online? I tried a bunch of different keywords with no luck. The best result would be a service writer for MB that can easily identify a few specific ones for me. Any help is appreciated! Here are the main ones:
10 - suspension system, also shown listed as "hyd level control"
65 - engine assembly. I see this listed twice, so clearly it's not a new engine
70 - body outer component
Possibly these are labor codes?
Thank you


