Service difficulty report · Brake Assy · Boeing 737800*

Difficulty date
October 4, 2014
Submitted
January 5, 2015
Operation
Air carrier
Aircraft
N342AM
Make and model
Boeing 737800*
Aircraft serial
34262
Aircraft time
26,411 hours, 12,619 cycles
Part
Brake Assy
Part number
C20633000
Part serial
3924C20633
Condition
Damaged
Location
Lt Mlg
Part time
2,125 hours, 965 cycles
Stage of operation
TO
How discovered
O
Nature of condition
E
Precautionary procedure
C

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

What was found

AIRCRAFT REJECTED TAKEOFF AT 120 KNOTS, DUE TO AN ABNORMAL VIBRATION IN THE LT MLG. PERFORMED HIGH ENERGY STOP INSPECTION & AIRFRAME VIBRATION CONDITION INSPECTION IAW AMM 05-51-07 & AMM 05-51-67, DETECTED LT MLG BRAKES & WHEELS NRS 1 & 2 DAMAGED, LT MLG AXLE DAMAGED & LT CTR & INNER MAIN GEAR DOORS MISSING. LT MLG & WHEELS NRS 1 & 2 REPLACED IAW AMM 32-41-41 & AMM 32-45-11, LT MLG AXLE REPLACED IAW AMM 32-11-85. THE MLG LOWER SIDE STRUT WAS FOUND WITH LIGHT TWIST, SO THE LOWER SIDE STRUT WAS REPLACED IAW AMM 32-11-61.

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