Service difficulty report · Fuse · Textrn TEXTRON700

Difficulty date
November 28, 2023
Submitted
November 29, 2023
Operation
Air carrier
Aircraft
N806QS
Make and model
Textrn TEXTRON700
Aircraft serial
7000029
Aircraft time
3,670 hours, 2,149 cycles
Part
Fuse
Part number
H0007
Condition
Faulted
Location
Unknown
Stage of operation
CR
How discovered
V
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

LOWER LAV EMER LIGHT DOES NOT ILLUMINATE WITH POWER ON CHECKLIST PER AOM. INSPECTED ALL LIGHT CONNECTIONS & WIRING ASSOCIATED WITH EMER TOILET PATH WIRING . REF WDM 33-50-01. NO DEFECTS NOTED. NOTICED FUSE H0007 HAD MIGRATED OUT SLIGHTLY. PUSHED FUSE BACK IN & LIGHT CHECKED GOOD. AFTER A SHORT TIME NOTICED FUSE MOVED SLIGHTLY AGAIN. SUSPECT FUSE BLOCK TO BE THE PROBLEM. AFTER FURTHER INSPECTION & TROUBLESHOOTING NOTICED FUSE H0007 TO HAVE A WORN SPADE COMPARED TO A NEW FUSE. INSTALLED NEW H0007 FUSE IAW SPM 33-50-15. LIGHTING CHECKS GOOD.