Service difficulty report · Skin · Boeing 777222

Difficulty date
October 22, 2021
Submitted
October 27, 2021
Operation
Air carrier
Aircraft
N791UA
Make and model
Boeing 777222
Aircraft serial
26933
Aircraft time
97,846 hours, 13,206 cycles
Part
Skin
Part number
143N33206
Condition
None
Location
Na
Stage of operation
IN
How discovered
O
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

AHM: AHM REPORTED{29-1137-S905}*LEFT HYDRAULIC FLUID LEVEL AT OR BELOW SERVICE LIMIT.* REQUEST MAINTENANCE TO PERFORM A HYD RESERVOIR FLUID LEVEL CHECK IAW AMM 12-12-01-610-801, SERVICE AS REQUIRED. IF ANY EVIDENCE OF LEAKAGE IS OBSERVED PLAN TO ACCOMPLISH MAIN HYD SYS EXTERNAL LEAK CHECK IAW AMM 29-11-00-200-804. THANKS.. A.BUNCH 847-700-8324 SERVICED LEFT HYDRAULIC FLUID LEVEL, QUANTITY CHECKED GOOD. REF AMM 12-12-99-700-801.