Service difficulty report · Lever · Bolkms BO105S

Difficulty date
January 26, 2004
Submitted
March 1, 2004
Operation
General aviation
Make and model
Bolkms BO105S
Aircraft time
7,157 hours
Engine
Allsn 250C20B
Part
Lever
Part number
23053191
Condition
Cracked
Location
Anti Ice Act
Stage of operation
CR
How discovered
O
Nature of condition
J
Precautionary procedure
O

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

What was found

(CAN) PILOT REPORTED THAT THE INLET ANTI-ICE SYSTEM WAS UNSERVICEABLE. THE ANTI-ICE VALVE WOULD NOT TO CLOSE. THE CIRCUIT BREAKER FOR THE SYSTEM ALSO TRIPPED. UPON INSPECTION MAINTENANCE FOUND THAT THE ANTI-ICE LEVER WAS CRACKED AND ELONGATED WHERE IT ATTACHES TO THE ACTUATOR ALLOWING THE ANTI-ICE LEVER TO DISCONNECT FROM THE ACTUATOR. THE ACTUATOR WOULD RUN BUT NOT EXTEND OR RETRACT THE INLET ANTI-ICE VALVE.