Service difficulty report · Actuator · Boeing 737752

Difficulty date
June 1, 2018
Submitted
August 21, 2018
Operation
Air carrier
Aircraft
N904AM
Make and model
Boeing 737752
Aircraft serial
28262
Aircraft time
46,934 hours, 24,270 cycles
Part
Actuator
Part number
373A2101101
Part serial
21013220A
Condition
Leaking
Location
Rt Mlg
Part time
46,934 hours, 24,270 cycles
Stage of operation
IN
How discovered
9
Nature of condition
K
Precautionary procedure
K

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

What was found

DURING AN OVERNIGHT CHECK, A HYDRAULIC LEAK WAS DETECTED FROM RIGHT MAIN LANDING GEAR. MAINTENANCE PERFORMED AN INSPECTION IAW AMM 32-11-21, DETECTING A HYDRAULIC LEAK BY RIGHT ACTUATOR, OUT OF LIMITS. THE RIGHT MAIN LANDING GEAR RETRACT ACTUATOR WAS REPLACED IAW AMM 32-32-11, TESTED CORRECT.