Service difficulty report · Support Bracket · Boeing 7377BD

Difficulty date
April 13, 2024
Submitted
April 18, 2024
Operation
Air carrier
Aircraft
N7702A
Make and model
Boeing 7377BD
Aircraft serial
33917
Aircraft time
64,630 hours, 35,247 cycles
Part
Support Bracket
Part number
UNKNOWN
Condition
Cracked
Location
Start Vlv Duct
Stage of operation
IN
How discovered
9
Nature of condition
O
Precautionary procedure
K

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

What was found

RIGHT ENGINE STARTER VALVE DUCT SUPPORT BRACKET IS CRACKED AT 9 O'CLOCK POSITION.<[01] REMOVED AND REPLACED STARTER DUCT SUPPORT BRACKET AT #2 ENGINE 9 O'CLOCK POSITION (STARTER DUCT NOT DISCONNECTED). REF: B-737NG AMM 20-50-11-910-801 AND POWERPLANT BUILDUP MANUAL 71-00-02. TORQUE WRENCH B/C 175284 DUE 06-JUL-24.;[02] VERIFIED STEP 1.

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