Service difficulty report · Acm · Boeing 737490

Difficulty date
November 4, 2015
Submitted
November 6, 2015
Operation
Air carrier
Aircraft
N569AS
Make and model
Boeing 737490
Aircraft serial
35184
Aircraft time
33,109 hours, 10,292 cycles
Part
Acm
Part number
22064002
Part serial
4769
Condition
Damaged
Location
Lt A/C Pack
Part time
33,109 hours, 10,292 cycles
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

LEFT ACM DAMAGED, DISCOVRED DURING PACK FLOW CONTROL VALVE CHANGE. ACFT GROUNDED. R & R LT ACM IAW AMM TASK 21-51-04-400-802-002 THROUGH STEP 31H, 7, I, 39071. COMPLETED STEPS I, J. LT ACM. OPS CK GOOD.