XC90 AWD L6-2.9L Turbo VIN 91 B6294T (2004)
Install the balls in the housing. Use Volvo Genuine parts petroleum jelly (P/N 116 1151-40).
Identify where the balls should be located. Press petroleum jelly into the relevant holes and position the balls (the petroleum jelly ensures that the balls
stay in the housing). To mark the position of the balls in relation to the distribution plate, see Marking the location of the balls in relation to the
distribution plate.
Check the sealing of the balls against the distribution plate
Note! Check that the balls are round and smooth. Replace any defective balls.
Feel the holes for the balls. Check that there is not a rough lip around the hole.
Turn each ball in turn in their hole (to remove dirt or burring).
Place the ball in the hole. Press the ball and turn the ball in the hole to see that the ball seals and that the holes in the plate are not oval.
Check the sealing of the balls against the control system housing
Carry out the same check as above for the 4 balls in the control system housing.
Remove the balls. Wipe off the petroleum jelly.
