XC90 AWD L6-2.9L Turbo VIN 91 B6294T (2004)
Use Volvo Genuine parts petroleum jelly P/N 116 11 51-4 so that the balls remain in the relevant ducts during the installation of the valve housing.
Transferring
Balls 373 (two). Apply petroleum jelly to each duct. Install the balls (the petroleum jelly should cover the balls).
Balls 372 (four). Apply petroleum jelly to each duct. Install the balls.
Checking the balls in the valve housing
