Mercury 90 Service Manual

90-830234R3 DECEMBER 1997 POWERHEAD - 4-7
Cylinder Block (3 cyl.)
(USA-0G127499/BEL-9836632 & BELOW)
REF.
TORQUE
REF
.
NO.
QTY. DESCRIPTION lb. in. lb. ft. N·m
1 1 CYLINDER BLOCK ASSEMBLY
2 8 SCREW
3 1 ADJUSTING SCREW 25 33.9
4 1 NUT
5 1 CAP
6 1 CHECK VALVE (PRESS-IN)
7 1 CARRIER ASSEMBLY
8 2 CHECK VALVE
9 3 DOWEL PIN (BEARING RACE)
10 1 DOWEL PIN
11 8 SCREW (DESIGN I) 25 33.9
12 8 STUD
13 8
WASHER DESIGN II
14 8 NUT 45 61
15 1 COVER (BOTTOM)
16 4 SCREW 12.5 16.9
17 1 COVER (TOP)
18 1
CARRIER Use where applicable
19 1 GROMMET
20 1 POPPET VALVE
21 1 SPRING
22 1 PLUG KIT
23 1 TUBING (19 IN.)
24 12 SCREW 18 24.4
25 1 COVER
26 1
GASKET NON OIL INJECTION
27 2 SCREW 60 6.8
28 2 WASHER
29 2 STUD
30 2 WASHER
31 2 NUT Drive Tight

Mercury 90 Specifications

General

Brand	Mercury
Model	90
Category	Outboard Motor
Language	English