Part 10 you'll need part C 17 from the kit the floor pan and the drive shaft, air tank,front wheel hubs and steering arm. All these parts are glued into position except the steering arm if you want the front wheels to turn.I removed the hubs so I could paint the wheel arches and other places. Later replaced them and as per instructions with a hot screwdriver pressed down on parts B 22 and B 23 to create a knurl to hold the steering arm C 24 on.
Part 11 parts B 25 front part chassis B 18 rear diff, rear drivshaft, B 21 exhaust glued into position
Image 2562 this is where I redone the kit using Tamiya Cement rather than superglue, also painted the diesel tank black. clamps used to get a good join. Repainted silver acrylic except the rear platform. Items in background being painted'
Hopefully its right so far As didn't intend to put this little build up on Mayhem. Do correct me If I am wrong in this build as I haven't built a plastic kit for 60 years.