Mercury 45 Service Manual

MANUAL TILT ASSIST
Page 5D-32 90-828631R3 MARCH 1999
VALVE PLUG REASSEMBLY
1. Install plunger, steel ball, spring, lubricated O-ring and screw plug. Torque screw plugs
to specified torque.
51142
a
b
c
d
e
a-Plunger (2)
b-Steel Ball (2)
c-Spring (2)
d-O-ring (2)
e-Screw Plug (2)
Screw Plug Torque
75 lb-in. (8.5 Nm)
Valve Block Installation
1. Install lubricated O-rings and dowel pins.
2. Install valve block to shock rod cylinder. Insert screws to shock rod cylinder and torque
to specified torque.
51146
51148
1
a
b
c
d
e
a-O-ring (2)
b-Dowel Pin (2)
c-Valve Block
d-Screw (2)
e-Shock Rod Cylinder
Screw Torque
100 lb-in. (11.3 Nm)

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