Installing The Fuel Pump Assembly - Yamaha F30B 2018 Service Manual

d. Turn the plunger "1" so that both the dia-
phragm tab "a" and the groove "b" face to-
ward the same direction.
1
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2. Install:
• Fuel pump body "1"
• Diaphragm "2" New
• Fuel pump cover "3"
• Nut "4"
• Fuel pump screw "5"
3
5
5
1
Fuel pump screw
3.0 N·m (3.0 kgf·m, 2.2 lb·ft)

Installing the fuel pump assembly

1. Install:
• O-ring (to the fuel pump assembly)
• Fuel pump assembly
• Fuel pump assembly bolt
• Hose
• Clip (to the hose)
b
a
2
4
4
New
6-11
Fuel pump assembly