SDR 99ZZZX3281

Service difficulty report · Pump · Bolkms BK117A3

Difficulty date
August 10, 1999
Submitted
March 26, 2000
Operation
General aviation
Aircraft
N527MB
Make and model
Bolkms BK117A3
Aircraft serial
7103
Part
Pump
Part number
DOAP101JK
Condition
Failed
Location
Cabin
Stage of operation
NR
Nature of condition
B
Precautionary procedure
A

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

What was found

MED VAC PUMP MOTOR SEIZING-UP CAUSING SMOKE AND FUMES IN COCKPIT WHICH CREATED AN EMERGENCY LANDING. REPLACED WITH SERVICEABLE VAC PUMP ASSY. FUNCTIONAL CHECK OK. NO FURTHER PROBLEMS.