Checking The Fuel Line - Yamaha SR400 2014 Service Manual

EAS21030

CHECKING THE FUEL LINE

The following procedure applies to all of the fuel,
vacuum and breather hoses.
1. Remove:
• Seat
• Side cover (left)
Refer to "GENERAL CHASSIS" on page 4-1.
• Fuel tank
Refer to "FUEL TANK" on page 6-1.
2. Check:
• Fuel hose (fuel tank–fuel pump case) "1"
• Pump case breather hose (fuel pump
case–fuel tank) "2"
• Fuel hose (fuel pump–fuel rail) "3"
• Fuel hose (pressure regulator–fuel tank) "4"
• Fuel tank breather hose "5"
Cracks/damage  Replace.
Loose connections  Connect properly.
ECA14940
NOTICE
Make sure the fuel tank breather hose is rout-
ed correctly.
1
3
2
3-4
PERIODIC MAINTENANCE
4
3. Check:
• Fuel hose (pressure regulator–fuel tank) lo-
cation
TIP
Make sure that the fuel hose "1" is located (be-
low the frame), as shown.
1
1
4. Install:
• Fuel tank
Refer to "FUEL TANK" on page 6-1.
• Side cover (left)
• Seat
5