Service difficulty report · Valve · Boeing 72725C

Difficulty date
July 11, 2000
Submitted
July 14, 2000
Operation
Air carrier
Aircraft
N937UP
Make and model
Boeing 72725C
Aircraft serial
19302
Part
Valve
Condition
Inoperative
Location
Rt A/C Pack
Stage of operation
UK
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

INSPECTION TYPE:N/A, AIRCRAFT WILL NOT MAINTAIN PRESSURIZATION. REMOVED AND REPLACED RIGHT PACK FLOW SENSING VENTURA VALVE IAW DC8 MM 21-51-62, OPS CHECKS GOOD. (P/N 106892-1-1) (S/N P-501) ON, (S/N P-444) OFF.

More about the Boeing 727-25C