SDR DALA2024091709120

Service difficulty report · Flex Line · Boeing 757232

Difficulty date: September 17, 2024
Submitted: September 17, 2024
Operation: Air carrier
Aircraft: N683DA
Make and model: Boeing 757232
Aircraft serial: 27103
Aircraft time: 93,265 hours, 43,244 cycles
System (JASC): 2910 · Hydraulic System, Main
Part: Flex Line
Condition: Leaking
Location: Hyd System
Stage of operation: AP
How discovered: O
Nature of condition: K, J
Precautionary procedure: L

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

What was found

SHIP 0683 -MISC/DE- DUE TO LEFT HYDRAULIC QUANTITY DECREASING. CORRECTIVE ACTION: LEFT MLG DOWN LOCK FLEX LINE IDENTIFIED AS SOURCE OF LEAK. R/R FLEX LINE, ACMP, #1 EDP, PTU, PTU CASE DRAIN FILTER, FLUSHED PTU CASE DRAIN FILTER. R/R CASE DRAIN AND PRESSURE FILTER FOR EDP AND ACMP AND R/R MAIN SYS FILTER.