Fuel tank insulator removal note

NOTE:

Push out the mandrel using a hammer and punch (2-2.8 mm {0.08-0.11 in} diameter).

Fig 1: Removing Mandrel Using Hammer And Punch
Courtesy of MAZDA MOTORS CORP.
Remove the flange using a drill (5 mm {0.20 in} drill bit).

Fig 2: Removing Flange Using Drill
Courtesy of MAZDA MOTORS CORP.