Service difficulty report · Manifold · Boeing 737823

Difficulty date
May 24, 2024
Submitted
May 29, 2024
Operation
Air carrier
Aircraft
N921AN
Make and model
Boeing 737823
Aircraft serial
29522
Aircraft time
66,197 hours, 27,326 cycles
Part
Manifold
Part number
UNKNOWN
Condition
Inoperative
Location
Fueling
Stage of operation
NR
How discovered
O
Nature of condition
S
Precautionary procedure
K

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

What was found

AIRCRAFT WAS GROUNDED: LEFT TANK FILLING UNCOMMANDED WITH VALVE ON MEL INOPERATIVE AND ALREADY CLOSED. REMOVE AND REPLACED REFUEL MANIFOLD. PER AMM 28-21-21