Service difficulty report · Web · Boeing 7472U3B

Difficulty date
November 13, 2001
Submitted
November 15, 2001
Operation
Air carrier
Aircraft
N923FT
Make and model
Boeing 7472U3B
Aircraft serial
22769
Aircraft time
71,162 hours, 17,686 cycles
Part
Web
Part number
NONE
Part serial
NONE
Condition
Cracked
Location
Nose Wheel Well
Stage of operation
IN
How discovered
E
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

6" CRACK AT STA 300 RH NOSE WHEEL WELL BEAM RUNNING ACROSS WEB, EMINATING FROM INSULATION BLANKET STANDOFF HOLE. NO ADJACENT FASTENERS LOOSE, SHEARED OR MISSING. REPAIR CARRIED OUT IAW SRM 51-40-02, FIG 1, SHT 5, DETAIL 3. PARTS TREATED W/ ALODINE 1200 & REPAIR PARTS PRIMED W/ BMS 10-11 & INSTALLED. SEALANT APPLIED & REPROTECTED W/ DINOTROL AV 30.

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