A7™ Service Manual 046-006272-00 6 - 81
Repair and Disassembly Disassemble the Breathing System
6.3.10 Remove the Pop-off Valve Assembly
1. Remove the bellows assembly as per section 6.3.9.
2. Unscrew the four locking screws as shown in the picture. Hold and pull up the Pop-Off valve
cover to remove it.
FIGURE 6-171
3. Take out the rubber and metal Pop-Off valve.
FIGURE 6-172