Service difficulty report · Pcb · Cessna 560XL

Difficulty date
July 20, 2023
Submitted
July 21, 2023
Operation
Air carrier
Aircraft
N602QS
Make and model
Cessna 560XL
Aircraft serial
5605518
Aircraft time
16,099 hours, 12,473 cycles
Part
Pcb
Part number
661870726
Part serial
0526
Condition
Defective
Location
Zone 800
Stage of operation
TX
How discovered
C
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

MAIN CABIN DOOR ANNUNCIATOR IS ILLUMINATED WITH AN ASSOCIATED VENT DOOR SIX PACK LIGHT. WHEN THE VENT DOOR IS MANUALLY CLOSED, VENT DOOR, SIX PACK LIGHT EXTINGUISHERS, BUT CABIN DOOR ANNUNCIATOR REMAINS ON WITH THE MAIN CABIN DOOR CLOSED & LOCKED. BOTTOM FORWARD LOCK FLAG IS PARTLY OUT OF VIEW. LOCATED & ADJUSTED FLAG AS NEEDED. INSTALLED STEPS TO VERIFY THAT FLAGS ARE ALL ABLE TO BE SEEN WHEN DOOR IS LOCKED. OPS CHECK GOOD. WORK PERFORMED IAW AMM 52-10-01. REMOVED OLD CABIN DOOR PCB & INSTALLED INSPECTED DOOR PCB, OPS CHECK GOOD IAW AMM 24-51-02 & 52-10-00. OPS CHECKED DOOR VENT SYS, DOOR VENT CLOSED, 6 PACK EXTINGUISHED & CABIN DOOR OPEN ANNUNCIATOR EXTINGUISHED. OPS CHECKED GOOD.

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