Service difficulty report · Check Valve · Boeing 727233

Difficulty date
June 22, 1999
Submitted
March 26, 2000
Operation
Air carrier
Aircraft
N223FE
Make and model
Boeing 727233
Aircraft serial
20935
Part
Check Valve
Part number
123558
Condition
Leaked
Location
Nr 3 Engine
Stage of operation
CL
Nature of condition
J
Precautionary procedure
A

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

What was found

99-138 - NR 3 ENGINE OVERHEAT LIGHT CAME ON DURING CLIMB-OUT. RED TAB PROC ACCOMPLISHED. REMOVED AND REPLACED BLEED CHECK VALVE PER MM 36-10-21, PAGE 401, OPER CHECK OK.