SDR SWAA043079

Service difficulty report · Shaft · Boeing 7373H4

Difficulty date
October 22, 2004
Submitted
October 26, 2004
Operation
Air carrier
Aircraft
N343SW
Make and model
Boeing 7373H4
Aircraft serial
24151
Aircraft time
51,853 hours, 48,232 cycles
Engine
Cfmint CFM562AFR
Part
Shaft
Part number
121664
Condition
Inoperative
Location
Nr 1 Engine
Stage of operation
CL
How discovered
O
Nature of condition
M
Precautionary procedure
A

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

What was found

AIR TURNBACK, UNABLE TO STAY BELOW MAX CONTINUOUS EGT DURING CLIMBOUT TO FL 26, NR 1 EGT WAS 900 DEGREES TO 910 DEGREES AT CLIMB N1. REMOVED AND REPLACED NR 1 ENGINE VBV MOTOR SHAFT PER MM.

More about the Boeing 737-3H4