Mercury 90 Service Manual

90-830234R3 DECEMBER 1997 MID-SECTION - 5A-15
Exhaust Plate (65 Jet/75/90)
R
E
F
.
TORQUE
R
E
F
.
NO.
QTY. DESCRIPTION lb. in. lb. ft. N·m
1 1 EXHAUST PLATE ASSEMBLY
2 5 DOWEL PIN
3
2 SCREW (M8 x 35) 15 20.3
3
1 SCREW (M8 x 70) 15 20.3
4
1
MOUNT (NON OIL INJECTION)(LL)
4
1
MOUNT (OIL INJECTION)(JET 65)
5 4 SCREW (M8 x 50) 25 33.9
6 2 SCREW (M12 x 175)
7 2 WASHER
8 2 WASHER
9 2 NUT 55 74.6
10 1 GASKET
1
1
1 EXHAUST TUBE
1
1
1
EXHAUST TUBE (BELGIUM)(INCLUDES RESTRICTOR PLATE)
12 6 SCREW (M8 x 35) 25 33.9
13 1 SEAL--exhaust tube
14 1 GROMMET
1 WATER TUBE (13-1/4 IN.)
15
1 WATER TUBE (15-3/4 IN.)
1
5
1 WATER TUBE (18-1/4 IN.)
16 1 CLAMP
17 1 SEAL (UPPER)
18 2 SCREW (M8 x 50) 15 20.3
19 1
BRACKET ASSEMBLY (LOWER)
20 1 SEAL
2
1
1
GROMMET (POWER TRIM - S/N-0G360002 & BELOW)
2
1
1
GROMMET (NON POWER TRIM/MANUAL TILT ASSIST)
22 1
GROMMET (POWER TRIM -- S/N-0G360003 & UP)
23 3 SCREW (M8 x 50) 25 33.9
24 1 BUSHING
2
5
1
SHIFT SHAFT ASSEMBLY (UPPER -- ELECTRIC)
2
5
1
SHIFT SHAFT ASSEMBLY (UPPER -- MANUAL)
26 1 SHIFT LINK
27 2 BUSHING
28 1 NUT
Drive Tight; but Joint
must be free to Pivot
2
9
1
SPACER (LONG)
2
9
1
SPACER (X-LONG)(LL)
30 1
COUPLING (POWER TRIM/MANUAL TILT ASSIST)
31 1
COUPLING (NON POWER TRIM)

Mercury 90 Specifications

General

Brand	Mercury
Model	90
Category	Outboard Motor
Language	English