SDR MALA010220

Service difficulty report · Floor Support · Saab 340B

Difficulty date: February 20, 2001
Submitted: February 28, 2001
Operation: General aviation
Aircraft: N424XJ
Make and model: Saab 340B
Aircraft serial: 424
System (JASC): 5320 · Fuselage Miscellaneous Structure
Part: Floor Support
Condition: Corroded
Location: Fuselage
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

FOUND DURING C-CHECK, CORROSION ON LT FLOOR SUPPORT FLANGE ON SEAT TRACK AT BL-0 STA 294 THRU STA 413. REFER TO CELSIUS W/O 19347, TASK 1526. MAINTENANCE REMOVED CORROSION AND CHECK LIMIT. REMOVED CORROSION IAW 51-70-40 MATERIAL REMOVED IS OUT OF LIMITS IAW SRM 53-70-60. REMOVED FWD CLIP IAW SRM 51-40-21, FABRICATED NEW ANGLE IAW SRM 51-20-20/30, ALODINED, PRIMED AND PAINTED IAW SRM 51-20-42/43. INSTALLED IAW SRM 51-40-21/23. REMAINING AREA WITHIN ALLOWABLE LIMIT REF SRM 53-70-60.

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