Service difficulty report · Warning Message · Boeing 767306

Difficulty date
November 13, 2024
Submitted
November 14, 2024
Operation
Air carrier
Aircraft
N1399A
Make and model
Boeing 767306
Aircraft serial
27959
Aircraft time
101,297 hours, 20,926 cycles
Part
Warning Message
Condition
False Indication
Location
Hyd Pump
Stage of operation
DE
How discovered
O
Nature of condition
N
Precautionary procedure
O

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

What was found

ON APPROACH CENTER PRIMARY HYD PUMP #1 EICAS MSG(<P>PERFORMED TROUBLESHOOTING AND OPS CHECKS IAW FIM 29-11 FAULT TREE 810. OPS CHECK GOOD, NO C/B'S POPPED, COULD NOT DUPLICATE. NO FURTHER MX REQUIRED.</P>)