Mercury 90 Service Manual

90-830234R3 DECEMBER 1997 POWERHEAD - 4-23
Induction Manifold and Reed Block
(80 Jet/100/115/125)
REF.
TORQUE
REF
.
NO.
QTY. DESCRIPTION lb. in. lb. ft. N·m
1 1 EXHAUST COVER PLATE KIT
2 1 GASKET
3 1 GASKET
4 35 SCREW (M8 x 35) 18 24.4
5 1 ELBOW
6 1 SHIFT RAIL
7 2 TAB WASHER
8 2 SCREW (M8 x 25) 60 6.8
9 1 SLIDE
10 1 NUT
11 1 WASHER
12 1 NUT
Drive Tight; But Joint
Must be Free to Pivot
13 1 GASKET
14 1 LOWER END CAP ASSEMBLY
15 1 CHECK VALVE
16 1 OIL SEAL
17 1 O-RING
18 3 SCREW (M10 x 25) 150 16.9
19 1 TEE FITTING
20 2 HOSE (5-1/2 IN.)
21 2 FITTING (STRAIGHT)
22 2 INDUCTION MANIFOLD
23 1 BRACKET
24 12 SCREW (M8 x 35) 18 24.4
25 2 SCREW (M8 X 40) 12.5 16.9
26 2 STUD
27 2 WASHER
28 2 WING NUT Drive Tight
29 2 SCREW (#4 cylinder) 18 24.4
30 6 STUD (#1, 2, 3 cylinder)
31 2 GASKET
32 2 COVER
33 4 SCREW (M8 x 55) 12.5 16.9
34 4 REED BLOCK ASSEMBLY
35 8 GASKET
36 4 REED SET
37 4 TAB WASHER
38 4 RETAINER
39 4 SCREW (M6 x 16) 80 9.0
40 1 DECAL-EPA INFO (1998)
– 1 GASKET SET
– 1 POWERHEAD

Mercury 90 Specifications

General

Brand	Mercury
Model	90
Category	Outboard Motor
Language	English