Service difficulty report · Stringer · Bombdr DHC8402

Difficulty date
June 25, 2014
Submitted
July 9, 2014
Operation
Air carrier
Aircraft
N437QX
Make and model
Bombdr DHC8402
Aircraft serial
4240
Aircraft time
11,634 hours, 12,438 cycles
Part
Stringer
Condition
Corroded
Location
32 Left
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

SUSPECTED CORROSION ON STR 32L, FS 22.00. REMOVED SURFACE CORROSION FROM AREA AROUND P CLAMP BRACKET ON STR 32L NEAR FS -22 IAW SRM 51-21-00. REMOVED P-CLAMP FROM STR 32L NEAR FS-22 TO GAIN ACCESS TO CORRODED AREA FOR TREATMENT IAW SRM 51-41-00. INSTALLED P CLAMP, ADEL CLAMP TO STA 32L NEAR FS.22, REF WM 20-12-10, PG 209, STEP 4.E. RESTORED FINISH TO TREATED AREA ON STR 32L REF SRM 51-25-05, PG 207, STEP 5.F(1-4). C/W M-184 AS REQUIRED.