Mercury 4 SERIES User Manual

CYLINDER BLOCK AND CRANKCASE
90-857138R1 MAY 2000 Page 4B–39
21. Reinstall the parts shown to the oil pan.
Covers and Intake Manifold Bolt Torque
(a) Clamp Screw: 31 lb-in. (3.5 Nm)
(d) Oil Pump Body Bolt: 31 lb-in. (3.5 Nm)
(j) Oil Pressure Relief Valve Bolt: 70 lb-in. (8 Nm)
(s) Exhaust Plate Bolt: 70 lb-in. (8 Nm)
a
i
b
c
d
e
f
g
h
j
k
l
m
n
o
p
q
r
7
Loctite “271” (92-809819)
110
4-Stroke Outboard Oil (92-828000A12)
7
110
110
Loctite Pipe Sealant w/Teflon-567 (92-809822)
9
9
s
a-Screw M5 x 16 mm
b-Clamp
c-Pipe
d-Screw (2) M5 x 16 mm
e-Flat Washer (2)
f-Seal (2)
g-Body
h-Strainer
i-Cup
j-Bolt M6 x 16 mm
k-Cover
l-Seat
m-O-Ring Seal
n-Spring
o-Plunger
p-Grommet
q-Oil Pressure Sensor
r-Exhaust Plate with Gasket
s-Bolt (3) M6 x 20 mm

Mercury 4 SERIES Specifications

General

Starting	Manual
Cylinders	1
Fuel Type	Gasoline
Steering	Tiller
Recommended Fuel	87 Octane
Warranty	3 years
Horsepower	4 HP
Full Throttle RPM	5000 - 6000 RPM
Alternator Output	Not Available
Fuel System	Carburetor
Cooling System	Water Cooled
Shaft Length	15 in
Gear Shift	Forward, Neutral