Service difficulty report · Engine · Boeing 7373Y0

Difficulty date
July 7, 1995
Submitted
March 26, 2000
Operation
Air carrier
Aircraft
N2FOR
Make and model
Boeing 7373Y0
Aircraft serial
23747
Engine
Cfmint CFM563B2
Part
Engine
Condition
Malfunctioned
Location
Nr 2
Stage of operation
TO
Nature of condition
M, J
Precautionary procedure
A

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

What was found

PHX-ABQ - FLT 205 - ON TAKEOFF, THE E2 EGT REACHED 940 FOR 45 SECONDS, THE NR 2 TRUST LEVER WENT TO FIREWALL AND N1 2 PERCENT LESS THAN TARGET. AFTER REDUCING POWER ESTABLISHED IN CLIMB, THE NR 2 N2 STARTED INCREASING AND REACHED APPROXIMATELY 103 PERCENT BEFORE SWITCHING AUTO THROTTLE OFF. PILOT RETURNED AC TO PHX WITHOUT FURTHER INCIDENT. MX PERFORMED TAKEOFF SIMULATION, BLEEDS ON PACKS ON, PMC'S ON, AUTO/THROTTLE ACTIVATED NR 2 ENGINE, ACHIEVED TAKEOFF POWER TARGET WITH ALL PARAMETERS WITHIN LIMITS AND MATCHED WITH NR 1 ENGINE. SWITCHED PMC'S OFF, ALL PARAMETERS STABLE. NR 2 ENGINE HAD 1 INCH CUSHION FROM FIREWALL AT TAKEOFF POWER SETTING. (W)

More about the Boeing 737-3Y0