Service difficulty report · Harness · Robsin R44

Difficulty date
May 3, 2021
Submitted
May 3, 2021
Operation
General aviation
Aircraft
N4911X
Make and model
Robsin R44
Aircraft serial
1675
Aircraft time
5,053 hours, 1,947 cycles
Part
Harness
Part number
513410112396
Part serial
51342030112396
Condition
Locked
Location
Pilot Seat
Part time
674 hours, 1,947 cycles
Stage of operation
CL
How discovered
O
Nature of condition
G
Precautionary procedure
A

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

What was found

MULTIPLE TIMES DURING MULTIPLE FLIGHTS, PILOTS 5 POINT HARNESS WOULD LOCK UP AND NOT RELEASE, NOT ALLOWING THE PILOT TO ACCESS FORWARD CONTROLS.