Mercury 90 Service Manual

90-830234R3 DECEMBER 1997 LOWER UNIT - 6A-7
Gear Housing (Propeller Shaft)
REF.
TORQUE
REF
.
NO.
QTY. DESCRIPTION lb. in. lb. ft. N·m
1 1 GEAR HOUSING
42 1 SHIM ASSEMBLY
43 1 TAPERED ROLLER BEARING ASSEMBLY
44 1 FORWARD GEAR
45 1 ROLLER BEARING
46 1 CAM FOLLOWER ASSEMBLY
47 3 BALL
48 1 SPRING
49 1 CLUTCH
50 1 CROSS PIN
51 1 SPRING
52 1 PROPELLER SHAFT
53 1 REVERSE GEAR
54 1 BEARING CARRIER ASSEMBLY
55 1 O-RING
56 1 ROLLER BEARING
57 1 OIL SEAL (INNER)
58 1 OIL SEAL (OUTER)
59 1 ROLLER BEARING
60 1 THRUST WASHER
61 1 THRUST BEARING
62 2 STUD (M8 x 48) 100 135
63 2
WASHER DESIGN II
64 2 NUT 25 34.0
65 2
SCREW DESIGN I
25 34.0
66 2 WASHER
67 1
THRUST HUB ASSEMBLY THESE PARTS ARE NOT
68 1
PROPELLER NUT ASSEMBLY INCLUDED WITH REPLACEMENT
55 74.6
69 1 TAB WASHER GEAR HOUSING

Mercury 90 Specifications

General

Brand	Mercury
Model	90
Category	Outboard Motor
Language	English