What was found
CABIN TEMPERATURE CONTROL PANEL GAUGE SHOWS NO TEMPERATURE INDICATING WHEN LEFT OR RIGHT PACK SOURCE SELECTED. GROUNDED - YES. VERIFIED DEFECT REMOVED AND REPLACED TEMP CONT MODULE & TEMP GAUGE PER AMM 21-61-15 ALL OPS CKD NML.
- Difficulty date
- March 10, 2019
- Submitted
- March 11, 2019
- Operation
- Air carrier
- Aircraft
- N519AS
- Make and model
- Boeing 737890
- Aircraft serial
- 36482
- Aircraft time
- 38,303 hours, 11,417 cycles
- System (JASC)
- 2161 · Cabin Temperature Controller
- Part
- Indicator
- Part number
- 162BL903
- Part serial
- 08103214
- Condition
- Failed
- Location
- Cockpit
- Part time
- 38,286 hours, 11,408 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.