Mercury 90 Service Manual

90-830234R3 DECEMBER 1997 ELECTRICAL - 2A-3
3 Cylinder Electrical Components
(USA-0G127499/BEL-9836632 & BELOW)
REF.
TORQUE
REF
.
NO.
QTY. DESCRIPTION lb. in. lb. ft. N·m
1 1 IGNITION PLATE
2 1 SWITCH BOX ASSEMBLY
3 1 SCREW(10-16 x 7/16 IN.) Drive Tight
4 3 SCREW(M5 x .8 x 30) 40 4.5
5 1 STARTER SOLENOID
6 2 GROMMET
7 2 BUSHING
8 2 NUT(8-32) 20 2.3
9 2 SCREW 40 4.5
10 2 WASHER
11 1 WIRE(BLACK)
12 2 LOCKWASHER(1/4 IN.)
13 2 NUT(1/4-20) 50 5.6
14 3 SCREW 13.5 18.3
15 1 HIGH TENSION CABLE
16 3 PROTECTOR
3 SPARK PLUG(NGK #BUHW-2) 20 27
17 3 SPARK PLUG(BELGIUM/CANADA)(NGK#BUZHW-2) 20 27
3 SPARK PLUG(BELGIUM/CANADA)(NGK#BUZHW) 20 27
18 1 VOLTAGE REGULATOR
19 2 SCREW 70 7.9
20 1 HARNESS
21 3 IGNITION COIL ASSEMBLY
22 6 NUT 30 3.4
23 1 CABLE–ignition coil(BLACK - 3-1/4 IN.)
24 1 RECTIFIER
25 2 SCREW 30 3.4
26 3 NUT 20 2.3
27 1 COVER
28 6 SCREW 20 2.3
29 6 WASHER
30 1 TERMINAL BLOCK
31 2 SCREW Drive Tight
32 1 COVER
33 3 SCREW 30 3.4
34
1 BATTERY CABLE (POSITIVE)
34
1 BATTERY CABLE (NEGATIVE)
35 1 ENGINE HARNESS (ELECTRIC)
36 1 FUSE(20 AMP)

Mercury 90 Specifications

General

Brand	Mercury
Model	90
Category	Outboard Motor
Language	English