Volvo VNL 780 Operator's Manual page 40

30 INTRODUCTION
Component Labels
The Volvo engine serial number is located on the front left side of the cylinder block. The
serial number can also be found on the certification label on the valve cover.
The axle model and serial number is located on the front left side of the forward drive axle
and the front right side of the rear drive axle. It is also located on the front right side of
the single axle.
W4002560