Service difficulty report · Bypass Valve · Beech 1900D

Difficulty date
January 23, 2001
Submitted
January 26, 2001
Operation
Air carrier
Aircraft
N226GL
Make and model
Beech 1900D
Aircraft serial
UE226
Aircraft time
10,379 hours, 13,819 cycles
Engine
Pwa PT6A67D
Part
Bypass Valve
Part number
12938000111
Part serial
GWD25580
Condition
Inoperative
Location
Precooler
Part time
8,701 hours, 11,849 cycles
Stage of operation
CR
How discovered
V
Nature of condition
J
Precautionary procedure
A

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

What was found

RETURN TO BLOCK, RIGHT BLEEDAIR FAIL. REMOVED AND REPLACED TEMP CONTROL SENSOR AND PRECOOLER BYPASS VALVE, SYSTEM OPS CHECKED GOOD.

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