Mercury 90 Service Manual

90-830234R3 DECEMBER 1997 POWERHEAD - 4-77
b
a
c
3 Cylinder Models
53982
a - Oil Reservoir
b - Flywheel Cover
c - Bolt [Torque to 15 lb. ft. (20.3 N·m)]
4 Cylinder Models
a
b
c
53981
a - Oil Reservoir
b - Flywheel Cover
c - Bolt [Torque to 15 lb. ft. (20.3 N·m)]
Air Box Installation
Install Gaskets - Air Box Plate to carburetor.
Reinstall Air Box Plate.
Torque bolts and nuts to 100 lb. in. (11.3 Nm).
3 Cylinder Models
c
a
b
53978
a - Air Box Plate
b - Bolts [Torque to 100 lb. in. (11.3 N·m)]
c - Nuts [Torque to 100 lb. in. (11.3 N·m)]
4 Cylinder Models
a
b
c
53979
a - Air Box Plate
b - Bolts [Torque to 100 lb. in. (11.3 N·m)]
c - Nuts [Torque to 100 lb. in. (11.3 N·m)]

Mercury 90 Specifications

General

Brand	Mercury
Model	90
Category	Outboard Motor
Language	English