Service difficulty report · Link · Cessna 750

Difficulty date
October 23, 2005
Submitted
October 28, 2005
Operation
Air carrier
Aircraft
N934QS
Make and model
Cessna 750
Aircraft serial
7500034
Aircraft time
7,243 hours, 4,499 cycles
Engine
Allsn AE3007C
Part
Link
Part number
67410133
Part serial
74
Condition
Cracked
Location
Mlg
Part time
7,243 hours, 4,499 cycles
Stage of operation
IN
How discovered
9
Nature of condition
W
Precautionary procedure
K

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

What was found

DURING REMOVAL OF MLG ASSY, EXCESS MOISTURE CAME OUT OF RT OB AXLE WHEN REMOVING HUBCAP ASSY. TRAILING LINK ASSY HAS VISIBLE CRACK APPROX 10 INCHES IN LENGTH, ON TOP SIDE OF TRAILING LINK, CTRD BETWEEN MLG RETRACT ACTUATOR ATTACH LUGS. BORESCOPE INSP FOUND COROSSION ON INSIDE OF TRAILING LINK, CRACK 12 O'CLOCK POSITION INSIDE BARREL. REMOVED LWR TRAILING LINK. FOUND PIVOT PIN, ATTACH HARDWARE TO BE CORRODED AND WORN. FINISHED INSTALL ON LINK, BLED BRAKES LEAK CHECKED GOOD FIT CHECK GOOD. INSTALLED IB, OB WHEEL ASSY, SWUNG GEAR. OPS CHECK GOOD. DISASSEBLED TRAILING LINK, CUT OPEN TRAILING LINK BORE, PERFORMED BORESCOPE INSP, FOUND (CRATERS) ON INNER SURFACE OF APEX OF TRAILING LINK BELOW OLEO ATTACH POINT.

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