Service difficulty report · Engine · Boeing 737824

Difficulty date
January 3, 2025
Submitted
January 6, 2025
Operation
Air carrier
Aircraft
N76526
Make and model
Boeing 737824
Aircraft serial
38700
Aircraft time
46,367 hours, 16,369 cycles
Engine
Cfmint CFM567B273F
Engine time
46,989 hours, 16,585 cycles
Part
Engine
Part number
CFM567B273F
Part serial
802406
Condition
Faulty
Location
Nr 2
Part time
5,360 hours, 5,667 cycles
Stage of operation
CL
How discovered
O
Nature of condition
X, J
Precautionary procedure
A

As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.

What was found

PER FLIGHT CREW: E2 IFSD AT 30K FT. NO SIGNIFICANT EVENT BEFORE SD. OIL PRESSURE SEEMED TO DROP NORMALLY AS E2 SPOOLED DOWN. WINDMILLED FOR 20-25 MINUTES AS A/C RETURNED TO SFO. ACCOMPLISHED VISUAL INSPECTION OF ENG #2. BLADES WERE WINDMILLING FREELY UPON ARRIVAL AND MOVED WITHOUT ISSUE, NO FURTHER DEFECTS NOTED DOWNLOADED AAVM DATA PER AMM 77-31-00-970-805-F00. REPLACED ON JC 29-7100-1-0900 AND 29-7100-1-4900,THIS LOG XFERED TO LOG#3413257/8803