SDR R7MR32756

Service difficulty report · Hmu · Bell 407

Difficulty date
March 15, 2001
Submitted
April 24, 2001
Operation
Air carrier
Aircraft
N407SJ
Make and model
Bell 407
Aircraft serial
53422
Engine
Allsn 250C47B
Part
Hmu
Part number
23072731
Part serial
JGALM0746
Condition
Inoperative
Location
Engine
Part time
390 hours
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

AIRCRAFT FAILED TO START. SUSPECT START VALVE NOT HOLDING PRIME. REPLACED WITH NEW UNIT, CORRECTED PROBLEM.

More about the Bell 407