What was found
TEMPERATURE INDICATION NOT CORRECT FOR THE RIGHT PACK, ALL SUPPLY & PASSENGER TEMPS APPEAR NORMAL. LEFT PACK TEMP WAS NORMAL. ACFT GROUNDED. REMOVED AND REPLACED THE PACK TEMPERATURE BULB T489 IAW AMM 21-51-60. OPS CHECKED GOOD.
- Difficulty date
- June 6, 2018
- Submitted
- June 8, 2018
- Operation
- Air carrier
- Aircraft
- N563AS
- Make and model
- Boeing 737890
- Aircraft serial
- 35180
- Aircraft time
- 44,174 hours, 13,271 cycles
- System (JASC)
- 2150 · Cabin Cooling System
- Part
- Bulb
- Part number
- MS280341
- Condition
- Failed
- Location
- Rt A/C Pack Temp
- Stage of operation
- NR
- How discovered
- 9
- Nature of condition
- O
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.