Service difficulty report · Longeron · Doug DC873F

Difficulty date
May 3, 2010
Submitted
June 18, 2010
Operation
Air carrier
Aircraft
N806DH
Make and model
Doug DC873F
Aircraft serial
46002
Aircraft time
92,927 hours, 29,375 cycles
Part
Longeron
Condition
Cracked
Location
Zone 700
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

LT MLG W/W L-24L CRACKED 3" STA 902.000. PERFORMED MAJOR REPAIR IAW SRM 53-2-2 FIG. 5 SHEET 1,1,3,14,15,16,17,25,26,27 TR NR 53-123 DATED 05-15-01. REMOVED FASTENERS IAW SRM 51-1-20D. PERFORMED STOP HOLE AND DETAILED VISUAL INSP OF CRACKED END. NO CRACK FOUND. FABRICATED 2EA REPAIR ANGLES (AL2024T3 0.125") 1EA SHIM (AL2024T3 51 0.250") AND 1EA SHIM (AL2024T3 0.160") IAW SRM 53-2-2 FIG 5 SHEET 1,13,14,15,16,25,26, 27TR NR 53-123, DPS 4.710 REV "L". CLEANED, TREATED AND PRIMED AREA AND REPAIR PARTS IAW SRM 51-1-8B. INSTALLED REPAIR PARTS IAW SRM 53-2-2 FIG 5 SHEET 1,13,14,15,16,25,26,27, SRM 51-1-11 (PRC) SRM 51-1-20D, SRM 51-3-1

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