Service difficulty report · Door Frame · Cessna 750

Difficulty date
March 3, 2023
Submitted
June 2, 2024
Operation
Air carrier
Aircraft
N726XJ
Make and model
Cessna 750
Aircraft serial
7500226
Aircraft time
14,726 hours, 6,868 cycles
Part
Door Frame
Part number
67112535
Condition
Chafed
Location
Escape Hatch
Part time
14,726 hours, 6,868 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

FOUND 11 AREAS OF CHAFING DAMAGE LOCATED AROUND E-EXIT DOOR OPENING ON AIRFRAME STRUCTURE. PROTECTED 10 MINOR BLENDS WITH ALODINE AND PRIMER. FOUND 1 AREA OF BLENDING TO BE BEYOND LIMITS IAW C750 SRM 51-70-02 LIMITATIONS. *** ACCOMPLISHED FIELD REPAIR FR-750-0226-11427 REV.- "FIELD REPAIR - CHAFE, FUSELAGE, EMERGENCY ESCAPE HATCH AND SURROUND, FS338 THROUGH FS364" E-HATCH ASSY. P/N 6711253-5).

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