Service difficulty report · Control Valve · Boeing 767375

Difficulty date
September 8, 2019
Submitted
September 11, 2019
Operation
Air carrier
Aircraft
N1709A
Make and model
Boeing 767375
Aircraft serial
24086
Aircraft time
92,918 hours, 21,656 cycles
Part
Control Valve
Part number
394961
Condition
Malfunctioned
Location
Ac Bay
Stage of operation
NR
How discovered
O
Nature of condition
O
Precautionary procedure
O

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

What was found

R PACK INOP. TRANSFERRED TO MDDR #117481 PER DDG 21-51-01-01 CAT C DUE 18-SEP-19 MX ACTION C/W. R/R FLOW CONTROL VALVE IAW AMM 21-51-01. OPS CK NORMAL DMI CLOSED.