Service difficulty report · Bushing · Emb ERJ170100LR

Difficulty date
February 27, 2014
Submitted
February 27, 2014
Operation
Air carrier
Aircraft
N751CZ
Make and model
Emb ERJ170100LR
Aircraft serial
17000247
Aircraft time
13,432 hours, 11,450 cycles
Part
Bushing
Part number
28010104
Condition
Gouged
Location
Rt Mlg
Part time
13,432 hours, 11,450 cycles
Component
Landing Gear
Component part number
17070031408
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

RIGHT MLG ASSEMBLY PN 170-70031-408, SN 05381 SIDE STAY LOWER ATTACH POINT BUSHING PN 2801-0104 GOUGE DAMAGE. THE DAMAGE MEASURES THE FOLLOWING APPROXIMATE DIMENSIONS IN 3 LOCATIONS. .075 INCH EDGE DAMAGE X .004 INCH PROTRUDING HIGH METAL. .50 INCH EDGE DAMAGE X .003 INCH PROTRUDING HIGH METAL. .60 INCH EDGE DAMAGE X .005 INCH PROTRUDING HIGH METAL & .030 INCH FACE DAMAGE X .025 INCH DEEP. ENGINEERING HAS CLASSIFIED THIS REPAIR AS A MAJOR REPAIR DUE APPROVED DOCUMENT ERO-521598 CLASSIFICATION. THE ACCOMPLISHMENT OF THIS PERMANENT REPAIR BY BLEND OUT WAS ON COMPASS EO E170-32MR-001 UNDER WORK ORDER 1409726.

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