Mercury 45 Jet 50-55 Service Manual page 142

REF. REF.
QTY.
NO.
1 1 CYLINDER BLOCK
2 8 SCREW
3 6 SCREW
4 1 CHECK VALVE
5 1 HOSE (16 )
6 1 CHECK VALVE (PRESS-IN)
7 2 CARRIER ASSEMBLY
8 2 CHECK VALVE
9 1 ADJUSTING SCREW
10 1 JAM NUT
11 1 CAP
12 1 DOWEL PIN (LOCATING)
13 3 DOWEL PIN (BEARING RACE)
14 1 COVER
15 2 SCREW
16 1 GASKET
17 2 STUD
18 4 PIPE PLUG
19 6 SCREW
20 4 SCREW (25MM - Qty. of 3 on 55)
21 1 SCREW (55)
22 1 POPPET VALVE
23 1 DIAPHRAGM
24 1 WASHER
25 1 SCREW
26 1 SPRING
26 1 SPRING (60 Pontoon/Big Foot)
27 1 THERMOSTAT (120_)
28 1 GASKET
90-817643R1 DECEMBER 1996
DESCRIPTION
50/60
Cylinder Block and Crankcase
TORQUE
lb. in. lb. ft. N·m
220 18.5 25.0
220 18.5 25.0
220 18.5 25.0
350 29.0 39.5
220 18.5 25.0
Drive Tight
Drive Tight
POWERHEAD - 4-3