Mercury 45 Jet 50-55 Service Manual page 489

REF. REF.
QTY.
NO.
– 1 JET PUMP ASSEMBLY
1 1 HOUSING-Pump
2 1 HOSE-lube
3 1 IMPELLER
4 1 HOUSING-Intake
5 1 LINER
6 1 DRIVESHAFT
7 1 SLEEVE
8 1 NUT
9 1 KEY
10 8 SHIM
11 1 TAB WASHER
12 6 SCREW (1/4-20 x .875)
13 4 SCREW (1/4-20 x .875)
14 2 SCREW (1/4-20 x .625)
15 1 SCREW (.312-18 x 1.25)
16 1 BRACKET
17 1 NUT
18 2 PIN-Dowel
19 2 SCREW (M10 x 60)
20 1 SCREW (M10 x 90)
21 1 SCREW (M10 x 70)
22 1 SCREW (.375-16 x .75)
23 1 WASHER
90-817643R1 DECEMBER 1996
DESCRIPTION
JET PUMP ASSEMBLY
lb. in. lb. ft.
100
70
70
TORQUE
N·m
Drive Tight
11.5
8.0
8.0
13 17.5
13 17.5
25 34.0
25 34.0
25 34.0
22.5 30.5
LOWER UNIT - 6C-3