What was found
WHEEL WELL FIRE LIGHT TESTS OK DURING LIGHT TEST DOESN'T ILLUM DURING FIRE TEST. FOUND SWITCH CONTACTS DIRTY. CLEANED SWITCH CONTACTS, REINSTALLED, WORKS NORMALLY.
- Difficulty date
- April 25, 2008
- Submitted
- May 14, 2008
- Operation
- Air carrier
- Aircraft
- N542UA
- Make and model
- Boeing 757222
- Aircraft serial
- 25276
- Aircraft time
- 56,074 hours, 20,508 cycles
- Engine
- Pwa PW2037
- System (JASC)
- 2697 · Fire Protection System Wiring
- Part
- Contact
- Condition
- Dirty
- Location
- Fire Switch
- 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.