SDR DHL2003802536

Service difficulty report · Angle · Doug DC873

Difficulty date: November 19, 2003
Submitted: December 18, 2003
Operation: Air carrier
Aircraft: N802DH
Make and model: Doug DC873
Aircraft serial: 46076
Aircraft time: 81,763 hours, 30,243 cycles
System (JASC): 5420 · Nacelle/Pylon Miscellaneous Structure
Part: Angle
Condition: Cracked
Location: Nr 4 Pylon
Part time: 81,763 hours, 30,243 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

NR 4 PYLON UPPER PART ANGLE CRACKED 0.500, STA YN 188.000. REMOVED CRACKED ANGLE IAW SRM 51-1-20D PG 21. FABRICATED NEW ANGLE IAW SRM 54-2-0 PG 1. PERFORMED HEAT TREATMENT TO ANGLE IAW SRM 51-1-4 PG 1-3, SRM 51-1-1 PG 1-13, 17. CLEANED, TREATED AND PRIMED AREA AND ANGLE IAW SRM 51-1-8B. INSTALLED NEW ANGLE IAW SRM 54-2-0 PG 1, SRM 51-1-20D PG 9.

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