U.S.A. and CANADA

Complete the "BEFORE SERVICE PRECAUTION". (See BEFORE SERVICE PRECAUTION .)
Using the following procedure:
CAUTION:
- Because the fuel surface is higher than the fuel pump unit installation surface, if the set plate is removed, it may result in fuel leakage. If the fuel gauge level indicates 1/2 or more, refer to the fuel draining procedure and drain 20 liters of fuel.
Fuel gauge indicates 3/4 or more
1. Drain the fuel. (See FUEL DRAINING PROCEDURE .)
Fuel gauge indicates less than 3/4
1. Disconnect the negative battery cable. (See NEGATIVE BATTERY CABLE DISCONNECTION/CONNECTION [SKYACTIV-G 2.0, SKYACTIV-G 2.5] .)
Remove the rear seat cushion. (See REAR SEAT CUSHION REMOVAL/INSTALLATION .)
Remove the service hole cover.

Fig 1: Identifying Service Hole Cover
Courtesy of MAZDA MOTORS CORP.
Remove in the order indicated in the table.

Fig 2: Set Plate And Fuel Pump Unit Connectors With Torque Specifications
Courtesy of MAZDA MOTORS CORP.
Install in the reverse order of removal.
Complete the "AFTER SERVICE PRECAUTION" (See AFTER SERVICE PRECAUTION .)