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
Part
Fitting
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 4 ALT FWD AND AFT BOOST PUMP MOUNT FITTINGS ARE CRACKED (2EA FITTIN GS) REMOVED FWD AND AFT CRACKED BOOST PUMP FITTINGS IAW DC8 SRM 51-1-20D . LOCATED, DRILLED AND DEBURRED 2 EA NEW FITTINGS P/N 3645612U PO SP O903876 AND 3645611U PO SPO903618 IAW DC8 SRM 51-1-24. ALODINED AND PRIMED IAW DC8 SRM 51-1-8. INSTALLED IAW DC8 SRM 51-1-20D

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