Mazda 6 Service Manual: No.7 slow return to idle

No.6 cranks normally but will not start

No.8 engine runs rough/rolling idle

Other materials:

Mazda 6 Service Manual: Nonreturn valve inspection
1. Remove the fuel pump unit. (See FUEL PUMP UNIT REMOVAL/INSTALLATION.) 2. Siphon the fuel from the fuel tank. Note Nonreturn valve is integrated in the fuel tank. The nonreturn valve is normally closed by the spring force. 3. Verify that the nonreturn valve is closed. If the nonretu ...

Mazda 6 Service Manual: Rear seat removal/installation
4SD 1. Remove in the order indicated in the table. 2. Install in the reverse order of removal. 5HB 1. Remove in the order indicated in the table. 2. Install in the reverse order of removal. Remote wire removal note 1. Turn over the trunk floor mat. 2. Remove the case. 3. Remove the ...