Mazda RX-8 Workshop Manual page 4150

3Fuel suction pipe bracket
4Fuel gauge sender unit (sub)
5Retainer
CAUTION:
A deformed fuel gauge sender unit arm could cause the fuel level to be indicated
incorrectly.When holding the fuel gauge sender unit stay, grasp any part other than the
arm portion.
10. Remove the fuel gauge sender unit (sub) from the fuel gauge sender unit stay.
11. Install in the reverse order of removal.
12. Complete the "AFTER SERVICE PRECAUTION".
Cap Removal Note
CAUTION:
The cap could be damaged if the SST is used with any play between the cap and the SST.
Securely attach the SST so that there is no gap between the SST tabs and the side of the
cap.
1. Remove the cap using the SST.