- Difficulty date
- March 25, 2019
- Submitted
- March 27, 2019
- Operation
- Air carrier
- Make and model
- Boeing 737890
- Aircraft serial
- 36482
- Aircraft time
- 38,479 hours, 11,476 cycles
- Part
- Indicator
- Part number
- 162BL903
- Part serial
- 07111074
- Condition
- Erratic
- Location
- Cockpit
- Part time
- 40,030 hours, 12,176 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.
What was found
AIR CONDITIONING TEMPERATURE GAUGE INOP - ALL TEMPS READING EXTREMELY LOW - PEGGED TO BOTTOM OF SCALE. GROUNDED - YES. RMVD & RPLCD CABIN TEMP INDICATOR IAW AMM 21-61-32/401. CHECKED GOOD. OPS NORMAL. CLEARED MEL 21-17E, MEL21-17F & MEL 21-17G.