Discard Cargo Fire Extinguisher Water absorbing Filter

Filter P/N QA08720

O-Ring P/N M83248-1-024

AMM REF:26-23-14-920-001-A

Move inside the Aft Cargo and remove the partition wall of Aft Cargo RHS panel (Fwd looking Aft) at Frame 65.(Panel 161DW)

Inside one can see (in figure below) that both the Fire Ex bottle are placed side by side in RHS (Fwd looking aft)

Open the cartridge bowl by rotating it ccw by hand after cutting the lock wire.Remove the filter then remove O-Ring placed inside the bowl by use of any tool then replace the filter with new one.

Note:-Water Filter is an activated element hence it is to be installed within 30sec after unpacking it.

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This is just a simple guidance,for details refer AMM.