SDR 99ZZZX2172

Service difficulty report · Blower Fan · Lear 55LEAR

Difficulty date
August 7, 1998
Submitted
March 26, 2000
Operation
General aviation
Aircraft
N455RH
Make and model
Lear 55LEAR
Aircraft serial
110
Part
Blower Fan
Part number
66002311
Condition
Mismarked
Location
Air Distribution
Component
B4766
Stage of operation
IN
Nature of condition
W
Precautionary procedure
K

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

What was found

RECEIVED FROM LEARJET AND INSTALLED 2 NEW BLOWER FANS. BOTH FANS COME BAGGED WITH PART NUMBER TAGS 6600231-1. AFTER TROUBLESHOOTING, FOUND THESE MOTORS WERE BOTH 12-VOLT (NEW FROM LEARJET) AND THEY WERE SUPPOSED TO BE 24-VOLT.