Service difficulty report · Support Channel · Boeing 757224

Difficulty date
August 23, 2025
Submitted
August 25, 2025
Operation
Air carrier
Aircraft
N14106
Make and model
Boeing 757224
Aircraft serial
27296
Aircraft time
112,696 hours, 26,501 cycles
Part
Support Channel
Part number
149N77015
Condition
Corroded
Location
Zone 100
Stage of operation
IN
How discovered
V
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

AFTER OPENING ACCESS PANEL 197LL, FOUND SUPPORT CHANNEL WTB L BL 6 WITH EXFOLLIATION, STA 1180 TO STA 1220. DOT 68-18. REF: NR 129950. C/W SDR/SFR REPORTING ONLY REMOVED AND REPLACED SUPPORT CHANNEL AT STA 1180 TO STA 1220 LBL 6 IAW B757-200 SRM 51-40-02-OG-0 STEP 4 AND DWG 149N7701