Mercury 30 Service Manual

LOWER UNIT - 6-990-826148R2 MARCH 1997
Gear Housing Components (Propeller Shaft)
R
E
F
.
TORQUE
R
E
F
.
NO.
QTY. DESCRIPTION lb. in. lb. ft. N·m
-- 1 GEAR HOUSING (SHORT-BLACK)
-- 1 GEAR HOUSING (LONG-BLACK)
-- 1 GEAR HOUSING (X-LONG-BLACK)
-- 1 GEAR HOUSING (SHORT-GRAY)
-- 1 GEAR HOUSING (LONG-GRAY)
-- 1 GEAR HOUSING (X-LONG-GRAY)
1
1 GEAR HOUSING (BASIC-BLACK)
1
1 GEAR HOUSING (BASIC-GRAY)
40 2 DOWEL PIN
41 1 GASKET Water Tube
42 1 TUBE
43 1 PLUG-RUBBER
44 1 SCREEN-Water Inlet
45 1 TRIM TAB
46 1 SCREW (M8 x 20) 186 15.5 20.1
47 1 WASHER
48 1 FORWARD GEAR ASSEMBLY
49 1 ROLLER BEARING ASSEMBLY
50 1 CUP
51 1 ROLLER BEARING
52 1 FOLLOWER-Cam
53 1 SPRING
54 1 PIN-Cross
55 1 CLUTCH
56 1 SPRING
57 1 PROPELLER SHAFT
58 1 REVERSE GEAR
59 1 BALL BEARING
60 1 BEARING CARRIER
61 1 O RING
62 1 NEEDLE BEARING
63 1 OIL SEAL
64 1 OIL SEAL
65 2 TAB WASHER (Use where applicable)
66 2 WASHER (Replaces Tab Washer)
6
7
2 SCREW (M8 x 25 - Cap Screw) 198 16.5 22.4
6
7
2 SCREW (Washer-Head Screw) 198 16.5 22.4
68 1 THRUST HUB
69 1 PROP NUT KIT 55 74.6
70 1 TAB WASHER
71 4 SCREW (SHORT/LONG) 40 54.2
72 4 WASHER

Mercury 30 Specifications

General

Horsepower	30 HP
Cylinders	3
Displacement	526 cc
Gear Shift	F-N-R
Fuel Induction System	Electronic Fuel Injection (EFI)
Shaft Length	20 in
Steering	Remote / Tiller