What was found
SUPPLY DUCT AIR TEMP SELECTOR SWITCH HAS EXCESSIVE PLAY IN IT, FEELS LIKE IT IS CLOSE TO BREAKING. GROUNDED - YES. REPLACED CABIN TEMPERATURE SELECTOR PANEL REF AMM 21-61-07-000-803-802. OPS CHECK NORMAL.
- Difficulty date
- January 29, 2019
- Submitted
- January 30, 2019
- Operation
- Air carrier
- Aircraft
- N516AS
- Make and model
- Boeing 737890
- Aircraft serial
- 39044
- Aircraft time
- 38,498 hours, 11,649 cycles
- System (JASC)
- 2160 · Cabin Temperature Control System
- Part
- Switch
- Part number
- 693732478
- Part serial
- D05522
- Condition
- Excess Play
- Location
- Cockpit
- Part time
- 38,495 hours, 11,647 cycles
- Stage of operation
- NR
- How discovered
- O
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.