Mercury Optimax 150 User Manual

OIL INJECTION
90-855347R1 JANUARY 1999 Page 3C-5
6. Remove alternator/air compressor belt.
7. Remove aft alternator bolt and pivot alternator forward.
a
b
c
d
a-Alternator/Air Compressor Belt
b-Belt Tensioner (rotate counterclockwise)
c-Aft Alternator Bolt
d-Alternator (rotate forward)
NOTE: It is recommended that a razor knife be used to make a small slit in the oil hoses
to aid in removal. Removing hoses without cutting them may result in the breakage of the
oil fitting. Trim cut portion off of oil hose before reinstalling hose.
8. Remove oil hoses from fittings on #2, #4, and #6 cylinders.

Mercury Optimax 150 Specifications

General

Horsepower	150 HP
Engine Type	V6
Alternator Output	60 amp / 756 watt
Starting	Electric
Steering	Remote
Displacement	2.5 L
Fuel Induction System	2-Stage Direct Fuel Injection (DFI)
Shaft Length	20", 25"
Dry Weight	431 lbs (20 in), 439 lbs (25 in)