Rotate the jet face counterclock until you feel some resistance. Continue to rotate the jet until it begins to unscrew from the jet body.
Replace jets by screwing them back in the jet body. When the jet face can be rotated about 1/2 turn without unscrewing the jet, it is properly in place. Do not overtighten.
Rotate the jet face counterclockwise until you feel some resistance.
Continue to rotate the jet for another quarter turn. You will feel the jet snap out of position. Continue to rotate the jet as you pull it out of the jet well.
To replace jets, insert the jet in the jet well and push and rotate it clockwise until you feel it snap into position. When the jet face can be rotated freely, it is properly seated.