SDR KC8AN71CK

Service difficulty report · Door Frame · Lear 36A

Difficulty date
March 13, 2009
Submitted
March 17, 2009
Operation
Air carrier
Aircraft
N71CK
Make and model
Lear 36A
Aircraft serial
035
Aircraft time
17,606 hours, 9,981 cycles
Part
Door Frame
Part number
23115013
Condition
Cracked
Location
Cabin Door
Part time
17,606 hours, 9,981 cycles
Component
Cabin Door · Lear
Component part number
2311275573
Stage of operation
IN
How discovered
V
Nature of condition
O
Precautionary procedure
K

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

What was found

DURING ROUTINE AIRCRAFT INSPECTION TWO CRACKS WHERE FOUND IN THE LOWER CABIN DOOR AFT FRAME. ONE CRACK LOCATED IN THE BOTTOM OUTBOARD DOOR CABLE PULLEY BRACKET SCREW HOLE, THE OTHER WAS LOCATED AROUND THE BOTTOM AFT DOOR PIN HOLE. CRACKS WHERE REPAIRED IN ACCORDANCE LEARJET INC FAA FORM 8110-3 AND LEARJET DRAWING R3552100005.

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