A6 Sedan V6-2.8L (AHA) (1998)
^
If no adhesive is present (metal frame around screen is visible), proceed to Section C
^
If no screen is present in MAS, find old screen and return to AoA with old MAS
^
Install new MAS (part # 078 133 471 C)
DO NOT INSTALL RETAINING RING IN NEW MAS.
^
Proceed to Section D
Section C
Retaining Ring Installation
^
Install retaining ring -9- (part # 078 133 553) with stepped side toward screen into MAS -4- by pushing in retaining ring until it is flush with end of
MAS
^
Proceed to Section D
Section D
Re-assembly
^
Reinstall MAS using 4 screws -7- and tighten to 10 Nm (7 ft lb.)
NOTE:
MAKE CERTAIN SEAL -3- IS POSITIONED CORRECTLY BEFORE INSTALLING MAS
^
Reinstall tie wrap -1- in metal bracket -8-
^
Reconnect electrical connector to MAS
^
Reinstall air hose -6- between MAS -4- and intake air duct -10- and tighten clamps