Fuel Pump (Manual) 40/50 - Mercury 40 Service Manual

REF. REF.
QTY.
NO.
– 1 FUEL PUMP ASSEMBLY
1 1 FUEL PUMP
2 2 CHECK VALVE
3 1 DIAPHRAGM KIT
4 2 RUBBER CHECK VALVE
5 2 RETAINER
6 1 SPRING
7 1 CAP
8 1 SPRING
9 1 CAP
10 1 DIAPHRAGM
11 1 GASKET
12 1 GASKET–boost
13 1 GASKET–pulse
14 1 PLATE
15 2 FITTING
2 SCREW–fuel pump (M5 x 40)
16 16
2 SCREW–pump to crankcase (M6 x 50)
17 1 BASE
18 1
HOSE (22
19 AR STA-STRAP
20 1 HOSE
21 1 HOSE (4-1/4 IN.)
22 1 FUEL FILTER
23 1 HOSE
24 1 TEE FITTING
25 2
HOSE (9-1/2
26 1 PRIMER BULB
27 1 FUEL CONNECTOR
28 1 SCREW (M6 x 35)
29 1 HOSE (5-1/2
30 1 HOSE (1-1/2
90-852572R1 JANUARY 1998
DESCRIPTION
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Fuel Pump (Manual) 40/50

TORQUE
lb. in. lb. ft. N·m
55 4.6 6.2
55 4.6 6.2
80 6.7 9.0
FUEL SYSTEM - 3A-5