Service difficulty report · Strip · Boeing 7879

Difficulty date
July 3, 2026
Submitted
July 8, 2026
Operation
Air carrier
Aircraft
N782HA
Make and model
Boeing 7879
Aircraft serial
66430
Aircraft time
4,897 hours, 742 cycles
Part
Strip
Part number
4A17077
Condition
Activated
Location
Zone 900
Stage of operation
NR
How discovered
V
Nature of condition
O
Precautionary procedure
O

As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.

What was found

DMI# 71383 TEMPERATURE STRIP IN 4L (L4F-1L) LAVATORY, INDICATES HIGH HEAT EXPOSURE. (FIRE EXTINGUSIHER IS GOOD). ( LAVATORY WASTE COMPARTMENT FIRE EXTINGUISHING SYSTEMS - LAVATORY DEACTIVATED [LAVATORY WASTE RECEPTACLE IS EMPTY, AND LAVATORY DOOR IS LOCKED CLOSED AND PLACARDED INOPERATIVE - DO NOT ENTER,] ). GROUNDED - YES. INSTALLED NEW TEMPERATURE INDICATOR STRIP IN LAV 4L LHF-IL PER AMM 26-24-01-00B-369A-A. NO DEFECTS OR DAMAGE NOTED. OK TO CLOSE DMI. PLACARD REMOVED. MIC SHEET UPDATED. OK FOR SVC.

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