Installing The Fuel Pump; Installing The Fuel Tank - Yamaha WR450FN 2022 Owner's Service Manual

EAM30266

INSTALLING THE FUEL PUMP

1. Install:
• Fuel pump gasket
New
• Fuel filter
New
• Fuel pump
• Fuel pump bracket
Fuel pump bolt
7 N·m (0.7 kgf·m, 5.2 lb·ft)
TIP
• Take care not to damage the installation sur-
faces of the fuel tank.
• Always use a new fuel pump gasket.
• Install the lip on the fuel pump gasket upward.
• Install the fuel pump as shown in the figure.
• Align the projection "a" on the fuel pump with
the slot "b" in the fuel pump bracket.
• Tighten the fuel pump bolts in the proper tight-
ening sequence as shown.
b b
a a
2 2
5 5
EAM30267

INSTALLING THE FUEL TANK

1. Install:
• Fuel tank
2. Connect:
• Fuel hose
ECA24740
NOTICE
• Connect the fuel hose securely, and check
that the orientation of the installed fuel
hose holder is correct.
4 4
1 1
3 3
7-3
• Take care not to kink or pinch the fuel hose.
TIP
• Insert the fuel hose into the fuel pipe securely
until you hear a "click".
• Slide the fuel hose connector cover "1" at the
hose end in the direction of the arrow.
• Install the fuel hose connector holder "a".
• Check that the fuel hose and the fuel pump
lead are routed through the guide on the cover.
1
3. Connect:
• Fuel pump coupler
4. Install:
• Air scoop (left/right)
• Seat
• Side cover (left/right)
Refer to "GENERAL CHASSIS" on page 4-1.
FUEL TANK
a