Service difficulty report · Pan · Boeing 7377H4

Difficulty date
July 29, 2021
Submitted
August 18, 2021
Operation
Air carrier
Aircraft
N900WN
Make and model
Boeing 7377H4
Aircraft serial
32544
Aircraft time
46,019 hours, 27,554 cycles
Part
Pan
Condition
Displaced
Location
Aft Cargo Door
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

AFT CARGO DOOR OUTER HANDLE OVER CENTERS ; / [01] DISPLACE INNER AFT CARGO DOOR CLOTH LINER AND REMOVED INNER PANEL 822BZ FOR F.O.M IAW SRM 51-40-02-0G-0; [02] REMOVED AFT CARGO DOOR HANDLE PAN ASSY. IAW SRM 51-40-02-0G-0; [03] LOCATED AND DRILLED NEW HANDLE PAN ASSY P/N H414-69 ATAG WN4487 IAW SRM 51-40-05-0G-0 IPC 52-31-51-50E; [04] VERIFIED STEPS 1; 2; AND 3<BR>OK TO INSTALL HANDLE PAN; [05] INSTALLED NEW HANDLE PAN ASSY PN H414-69; IAW SRM 51-40-02-0G-0. BOEING DWG 146A6110 ID:002 REV C.; [06] INSPECTION CW STEP 5; [07] REINSTALLED ACTUATOR SPRING ATTACHMENT BRACKET ; HANDLE SPRING AND TUBE ASSY ROD TO NEW HANDLE HOUSING IAW AMM 52-31-14-400-801 AND AIPC 52-31-51-03; [08] VERIFIED STEP 7.<BR>OK TO INSTALL INNER PANEL 822BZ; [09] REINSTALLED PNL 822BZ IAW AMM 52-31-14-400-801; [10] VERIFIED STEP 9.; [11] OK TO INSTALL LINER; [12] INSTALLED CARGO DOOR LINER IAW AMM 25-80-00-400.; [13] C/W; [14] VERIFIED ITEM 12

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