• Used to remove the collar on the Fuel Pump 482, 483, 485, 487, 488 and
  Shop Pro FXP Tightening the collar with the wrench simultaneously apply
  downward pressure to the top of the clear cover until it is seated on the
  body of the Fuel Proand hand tighten the collar until it no longer spins freely.
• OD Collar: 8 in.     

• Used to remove the collar on the Fuel Pump 482, 483, 485, 487, 488 and
  Shop Pro FXP Tightening the collar with the wrench simultaneously apply
  downward pressure to the top of the clear cover until it is seated on the
  body of the Fuel Proand hand tighten the collar until it no longer spins freely.
• OD Collar: 8 in.