SDR UPS03840479

Service difficulty report · Fitting · Doug DC873F

Difficulty date: April 7, 2003
Submitted: April 28, 2003
Operation: Air carrier
Aircraft: N819UP
Make and model: Doug DC873F
Aircraft serial: 46019
Aircraft time: 70,793 hours, 26,378 cycles
System (JASC): 5720 · Wing Miscellaneous Structure
Part: Fitting
Part number: 3645611U
Condition: Cracked
Location: Boost Pump
Stage of operation: IN
How discovered: 9
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

INSPECTION TYPE: C3, NR 1 ALT AFT BOOST PUMP MOUNT FITTING IS CRACKED. REMOVED CRACKED FITTING IAW DC8 SRM 51-1-20D RECEIVED NEW FITTING P/ N 3645611U PO SP094626. LOCATED, DRILLED, AND DEBURRED IAW DC8 SRM 5 1-1-24. INSTALLED IAW DC8 SRM 51-1-20D.

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