SDR AWXA200201012

Service difficulty report · Channel · Boeing 737301

Difficulty date: October 4, 2002
Submitted: October 16, 2002
Operation: Air carrier
Aircraft: N324AW
Make and model: Boeing 737301
Aircraft serial: 23261
Aircraft time: 54,872 hours, 35,064 cycles
Engine time: 0 hours, 0 cycles
System (JASC): 5411 · Nacelle/Pylon, Frame/Spar/Rib
Part: Channel
Part number: 313A1355650
Condition: Cracked
Part time: 0 hours, 0 cycles
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

MCN - MAJOR REPAIR - DURING C-17 CHECK A 2 1/2" CRACK WAS FOUND ON THE LOWER WEB OF R/H PYLON STRUT FAIRING BETWEEN NAC STA. 345 TO 363, WL 117. MAINTENANCE REMOVED 1 EACH CHANNEL AND FRAME AT R/H PYLON STRUT FAIRING BETWEEN NAC STA. 345 TO 363, WL 117; FABRICATED 1 EACH REPLACEMENT FRAME AND CHANNEL; INSTALLED REPAIR PARTS IAW B737-300 SRM 51-40-02, PG. 10-11, PG. 45, FIG. 12, AND PG. 62, FIG. 14.