Pull BLK2108M away from the ventilator, and remove the two tubes.
3.
Reinstall the outlet block by reversing steps 2 and 3.
4.
Oxygen Sensor (SEN2103P)
4.18
To replace the oxygen sensor, refer to Figure 4-19. and Figure 4-20. ,and perform the following steps:
Remove the oxygen sensor cable (GR-CBL2109A) from the oxygen sensor (SEN2103P) by unscrewing the
1.
connector on the cable.
Remove the oxygen sensor by pulling it out.
2.
Service Manual
Figure 4-19. Outlet Block (BLK2108M)
1
Outlet block
3
(GR-BLK2108A)
2
Screws
Figure 4-20. Oxygen Sensor (SEN2103P)
Oxygen sensor cable
(GR-CBL2109A)
Oxygen Sensor (SEN2103P)
4-25