SDR 95ZZZX4450

Service difficulty report · Link · Hughes 269A

Difficulty date
July 12, 1995
Submitted
March 26, 2000
Operation
General aviation
Aircraft
N1040S
Make and model
Hughes 269A
Aircraft serial
560534
Part
Link
Part number
269A7117
Condition
Binding
Location
Rt Cyclic
Component
269A993
Stage of operation
IN
Nature of condition
F
Precautionary procedure
K

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

What was found

NOTED THAT THERE WERE OCCASIONAL RESTRICTIONS TO THE LATERAL MOVEMENT OF CYCLIC CONTROL. FURTHER DISCOVERED TWO WASHERS (PN AN960-416) ON BOTH SIDES OF LINK (PN 269A7117) WERE BECOMING JAMMED IN THE SLOT BECAUSE OF A WIDENING OF THE SLOT FROM WEAR. SUBMITTER SUGGESTED THESE TWO WASHERS BE REPLACED WITH DIFFERENT WASHERS (PN AN970-4). THESE WASHERS ARE SLIGHTLY SMALLER IN OUTSIDE DIAMETER AND THICKER, BUT ARE STILL LARGER IN DIAMETER THAN SLOT ON THE LINK. SUBMITTER IS A MECHANIC WITH AN INSPECTION AUTHORIZATION, AND APPROVED THIS CHANGE AS A MINOR ALTERATION WITH A MAINTENANCE LOG BOOK ENTRY. SUBMITTER STATED THIS PROBLEM COULD HAVE SERIOUS CONSEQUENCES SHOULD CYCLIC LATERAL MOVEMENT BECOME JAMMED.

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