Motorola VC70N0 Quick Reference Manual page 10

10 VC70 Vehicle Computer
Screw the M12x40mm hex head screws into mounting holes and tighten.
Torque the hex head screws 350 ± 10% kgf-cm (300 ± 10% lbs-in).
U Mount
Lock Washer
Hex Head Screw
Flat Washer
Friction Pad
Friction Pad Mounting Area