Service difficulty report · Heat Shield · Boeing 7673S2F

Difficulty date
March 20, 2021
Submitted
March 24, 2021
Operation
Air carrier
Aircraft
N118FE
Make and model
Boeing 7673S2F
Aircraft serial
42714
Aircraft time
11,381 hours, 4,297 cycles
Part
Heat Shield
Part number
212T314118
Condition
Cracked
Location
Apu Bay
Part time
11,381 hours, 4,297 cycles
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

TAIL SECTION , INTERNAL , APU BLEED AIR DUCT HEAT SHIELD IS CRACKED AT THE UPPER AFT ATTACH FASTENER HOLE IN THE L/H STABILIZER TORSION BOX AREA BELOW THE THS JUST AFT OF STA 1725.5 REPAIRED DAMAGE ON HEAT SHIELD IAW EA# H-3610-T0360506

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