Service difficulty report · Mount Bracket · Boeing 737900ER

Difficulty date
May 27, 2022
Submitted
May 31, 2022
Operation
Air carrier
Aircraft
N408AS
Make and model
Boeing 737900ER
Aircraft serial
41732
Aircraft time
34,658 hours, 10,996 cycles
Engine
Cfmint CFM567B27E
Part
Mount Bracket
Part number
332A293099
Condition
Gouged
Location
#2 Engine
Stage of operation
IN
How discovered
V
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

REF ASA T/C #78472000 #2 ENG INLET AND FAN BLADES-DETAILED INSPT. FOUND AFT I/B MOUNT BRACKET FOR START VALVE GOUGED FROM BAD ROD END.(M). GROUNDED - YES. REMOVED AND REPLACED AFT I/B MOUNT BRACKET FOR START VALVE PER B737-900 PBM FIGURE 4-1 SHEET 19.

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