Section 2 - Getting to Know Your Power Package
Page 22 90-8M0050539 eng MAY 2011
Additional Operation Instructions for Axius Systems
If your boat has DTS engines equipped with an Axius system, refer also to the Axius Operation Manual included with the boat.
Identification
The serial numbers are the manufacture's keys to numerous engineering details which apply to your MerCruiser power package.
When contacting MerCruiser about service, always specify model and serial numbers.
Engine Serial Number Decal MPI
The serial number decal is located on the engine cover.
Serial numbers and maintenance color codes decal
The engine serial number is also stamped in the engine block.
Alpha Sterndrive Decal Identification
The Drive Serial No. is located on the port side of the alpha sterndrive.
The Drive Ratio is located on the starboard side of the alpha sterndrive.
Alpha sterndrive
a - Drive gear ratio decal (starboard)
b - Serial number decal (port)