SDR 99ZZZX360

Service difficulty report · Spring · Cessna 550

Difficulty date
December 22, 1998
Submitted
March 26, 2000
Operation
General aviation
Aircraft
N84EA
Make and model
Cessna 550
Aircraft serial
5500484
System (JASC)
7603 · Power Lever
Part
Spring
Part number
556580315
Condition
Broke
Location
Throttle
Part time
6,723 hours
Stage of operation
IN
Nature of condition
O
Precautionary procedure
O

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

What was found

PILOT REPORTED HE HEARD A 'POP' DURING ENGINE SHUT DOWN AND LEFT THROTTLE TRIGGER LOST TENSION. FOUND SPRING BROKEN AND REPLACED UNIT. FAILURE OF THIS SPRING COULD ALLOW THROTTLE TO MAKE A 'CUT-OFF' INADVERTENTLY INSTEAD AT IDLE.

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