What was found
FOUND S4 EGT PROBE ATTACHMENT NUT STRIPPED. ACFT GROUNDED. REMOVED & REPLACED THE NR 1 ENGINE S4 EGT PROBE AND ATTACHING HARDWARE IAW AMM 77-21-01-401. OPS CHECKED GOOD.
- Difficulty date
- June 24, 2016
- Submitted
- July 21, 2016
- Operation
- Air carrier
- Aircraft
- N588AS
- Make and model
- Boeing 737890
- Aircraft serial
- 35685
- Aircraft time
- 33,058 hours, 10,049 cycles
- Engine
- Cfmint CFM567B27
- System (JASC)
- 7720 · Engine Temperature Indicating System
- Part
- Probe
- Part number
- TC29603
- Condition
- Damaged
- Location
- Egt
- Stage of operation
- IN
- How discovered
- V
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.