Service difficulty report · Torque Box · Boeing 7272Q9

Difficulty date
May 24, 2007
Submitted
May 29, 2007
Operation
Air carrier
Aircraft
N740DH
Make and model
Boeing 7272Q9
Aircraft serial
21930
Aircraft time
47,830 hours, 38,338 cycles
Part
Torque Box
Condition
Cracked
Location
Bs 294
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

WHILE IN "C" CHECK, NLG WW STA 294 RT LOWER TORQUE BOX WEB IS CRACKED. TRIMMED OUT CRACKED PORTION IAW B727 SRM 51-10-1. FABRICATED REPAIR DOUBLER FROM 2024T3 .063 PO NR 9005089 DIM 7 1/2 BY 8 1/4 IAW B727 SRM 53-10-2 FIG 2 AND 51-40-2 FIG 1. TREATED AND PRIMED IAW B727 SRM 51-10-2. INSTALLED REPAIR IAW B727 SRM 51-30-2.

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