A5/A3™ Service Manual 046-001141-00 6 - 53
Repair and Disassembly Disassemble the Breathing System
 
FIGURE 6-101
If it is necessary to replace or re-install the bypass trigger plate sealing cushion (049-000142-00), pay 
attention to the matching between the interior convex rib of the bypass trigger plate sealing cushion 
and the groove of the bypass trigger plate when assembling the bypass trigger plate sealing cushion 
onto the bypass trigger plate, as shown below.
FIGURE 6-102
Make sure that the sealing cushion is correctly installed. The comparison between correct installation 
and incorrect installation is shown below.