Fuel Tank; Removing The Fuel Tank; Removing The Fuel Pump; Checking The Fuel Pump Body - Yamaha TMAX 2020 Service Manual

EAS30450

REMOVING THE FUEL TANK

1. Extract the fuel in the fuel tank through the
fuel tank cap with a pump.
2. Remove:
• Bottom side cowling
• Side panel
• Bottom center cowling
Refer to "GENERAL CHASSIS (1)" on
page 4-1.
• Center cover
• Fuel tank cover assembly
• Side cover
• Rear side cowling assembly
• Footboard
Refer to "GENERAL CHASSIS (2)" on
page 4-11.
3. Disconnect:
• Fuel tank overflow hose
• Fuel tank breather hose
• Fuel hose (fuel tank side)
• Fuel pump coupler
EWA17320
WARNING
Cover fuel hose connections with a cloth
when disconnecting them. Residual pres-
sure in the fuel lines could cause fuel to
spurt out when removing the hose.
ECA17490
NOTICE
Be sure to disconnect the fuel hose by hand.
Do not forcefully disconnect the hose with
tools.
TIP
• To remove the fuel hose from the fuel pump,
slide the fuel hose connector cover "1" on the
end of the hose in the direction of the arrow
shown, press the two buttons "2" on the sides
of the connector, and then remove the hose.
• Before removing the hose, place a few rags in
the area under where it will be removed.
• It is prohibited to wear the cotton work gloves
or equivalent coverings.
4. Remove:

• Fuel tank

TIP
Do not set the fuel tank down so that the instal-
lation surface of the fuel pump is directly under
the tank. Be sure to lean the fuel tank in an up-
right position.
EAS30451

REMOVING THE FUEL PUMP

1. Remove:
• Fuel pump bracket
• Fuel pump
• Fuel pump gasket
ECA14721
NOTICE
• Do not drop the fuel pump or give it a
strong shock.
• Do not touch the base section of the fuel
sender.
EAS30454

CHECKING THE FUEL PUMP BODY

1. Check:
• Fuel pump body
Obstruction  Clean.
Cracks/damage  Replace the fuel pump
assembly.
EAS30455

CHECKING THE FUEL PUMP OPERATION

1. Check:
• Fuel pump operation
Refer to "CHECKING THE FUEL PRES-
SURE" on page 7-12.
7-3
FUEL TANK