Service difficulty report · Software · Boeing 767375

Difficulty date
November 22, 2018
Submitted
November 28, 2018
Operation
Air carrier
Aircraft
N1217A
Make and model
Boeing 767375
Aircraft serial
25865
Aircraft time
90,355 hours, 23,104 cycles
Part
Software
Part number
317EB26022A5
Part serial
NSN
Condition
Faulty
Location
Crew O2
Stage of operation
IN
How discovered
O
Nature of condition
J
Precautionary procedure
O

As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.

What was found

CREW OXYGEN PRESSURE INDICATION INOP ON EICAS. CREW OXYGEN SYSTEM PRESSURE, PERFORMED TROUBLE SHOOTING TO OXYGEN. INSTALLED EICAS SOFTWARE 317E-B26-022-A5 IAW AMM 31-41-02. THIS CLEARED MDDR.