Service difficulty report · Channel · Boeing 737932ER

Difficulty date
May 19, 2024
Submitted
May 21, 2024
Operation
Air carrier
Aircraft
N837DN
Make and model
Boeing 737932ER
Aircraft serial
31948
Aircraft time
29,374 hours, 11,351 cycles
Part
Channel
Part number
UNKNOWN
Condition
Corroded
Location
Bs 500g-500l
Stage of operation
IN
How discovered
9
Nature of condition
O
Precautionary procedure
K

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

What was found

AIRCRAFT 3837, FWD CARGO ZEE CHANNEL 10 IN FWD OF STA 500G TO STA. 500L LBL 24 HAS MULTIPLE AREAS OF CORROSION. CORRECTIVE ACTION: REMOVED DAMAGED L/H SIDE ZEE CHANNEL AT SPLICE LOCATION BTW BS 500C TO 500L, FABRICATED REPAIR SPLICE BS 500C TO 500I PER B737 SRM 53-00-53-2R-5. INSTALLED REPAIR ZEE CHANNEL PER B737 SRM 51-40-02-0G PARA 4. AND B737 SRM 53-00-53-2R-5 PARA 4.L. (LP 0350546)