FUEL TANK INSPECTION [SKYACTIV-G 2.0]
id0114z5803200
1. Complete the “BEFORE SERVICE PRECAUTION”. (See BEFORE SERVICE PRECAUTION [SKYACTIV-G 2.0].)
2. Remove the battery cover. (See BATTERY REMOVAL/INSTALLATION [SKYACTIV-G 2.0].)
3. Disconnect the negative battery cable. (See BATTERY REMOVAL/INSTALLATION [SKYACTIV-G 2.0].)
4. Remove the rear seat cushion. (See REAR SEAT CUSHION REMOVAL/INSTALLATION.)
5. Disconnect the fuel pump unit connector. (See FUEL PUMP UNIT REMOVAL/INSTALLATION [SKYACTIV-G 2.0].)
6. Disconnect the quick release connector from the fuel pump unit. (See QUICK RELEASE CONNECTOR REMOVAL/INSTALLATION [SKYACTIV-G 2.0])
7. Disconnect the joint hose of fuel-filler pipe side.
8. Disconnect the breather hose of fuel-filler pipe side. (See FUEL TANK REMOVAL/INSTALLATION [SKYACTIV-G 2.0].)
9. Remove the following parts as a single unit. (See FUEL TANK REMOVAL/INSTALLATION [SKYACTIV-G 2.0].)
10. Remove the following parts from the fuel tank. (See FUEL TANK REMOVAL/INSTALLATION [SKYACTIV-G 2.0].)
11. Perform the following procedure to verify the fuel tank airtightness.
am3zzw00012100
|
12. Plug the fuel pump unit pipe and port B.
am3zzw00012101
|
13. Level the fuel tank.
14. Apply a pressure of 3 kPa {23 mmHg, 0.9 inHg} to port A and wait for a while.
15. With the pressure still applied, verify that there is air flow port C and the pressure is 0—3 kPa {0—23 mmHg, 0—0.9 inHg}.
16. Apply a pressure of -0.5 kPa {-3.8 mmHg, -0.1 inHg} to port A and wait for a while.
17. With the pressure still applied, verify that there is air flow port C and the pressure is -0.5—0 kPa {-3.8—0 mmHg, -0.1—0 inHg}.
18. Apply a pressure to port A and wait for a while.
am3zzw00012102
|
19. With the pressure still applied, verify that there is no air flow from port C.