Mercury 45 Service Manual

FUEL PUMP
90-828631R3 MARCH 1999 Page 3A-7
Cleaning/Inspection/Repair
1. Inspect fuel filter for cracks/clogs, replace if necessary.
2. Inspect the check valves for damage, replace if necessary.
3. Inspect springs for damage, replace if necessary.
4. Inspect cover seal and diaphragm, replace if damaged.
a
b
a-Cover Seal
b-Diaphragm

Mercury 45 Specifications

General

Horsepower	45 HP
Cylinders	3
Starting	Electric
Full Throttle RPM Range	5000-6000 RPM
Steering	Remote
Exhaust	Through Prop
Shaft Length	20 in