Maybach HL42 Details

[Allan Williams]

Hi,
Wondering if anyone can help with some detail drawings and/ or photos of the Maybach HL 42TRKM engine for Sd Kfz 250 halftrack. Along with similar for the transmission.
I've done the obligatory forum and google searches, gone through all my reference (Panzertracts, Spielberger, Groundpower, Total Detail etc) and have come up with very little beyond poor or low res scans from the manual and some oblique photos of restored examples, but nothing you can really work from.

Cheers
Allan