... some technical information about the CX (in german)  
- driveshafts   
- adjusting the valves by:  F. Buschmann (F)
- Tuning the heater fan  Series 2  by: K. Steinnes / Tromsö 
- Microfiches pdf 
- MAN  00850-1 - 7 manual Series 1 pdf
- MAN  008531 manual Series 2 pdf
- Diesel injector pump jpg