SDR UG8A2014032001

Service difficulty report · Hydraulic Line · Urocop EC155B

Difficulty date: March 19, 2014
Submitted: March 20, 2014
Operation: Air carrier
Aircraft: N156UM
Make and model: Urocop EC155B
Aircraft serial: 6935
Aircraft time: 731 hours, 2,391 cycles
System (JASC): 2910 · Hydraulic System, Main
Part: Hydraulic Line
Part number: 704A34413466
Condition: Ruptured
Location: Hydraulic Sys
Part time: 731 hours, 2,391 cycles
Stage of operation: CR
How discovered: O
Nature of condition: K
Precautionary procedure: A

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

What was found

REPLACED RUPTURED HYD LINE PN 704A34413466, ALSO REPLACED HYD LINE PN 704A34413447 FOR MAINTENANCE CONVENIENCE. REPLACED HYDRAULIC PUMP PN C24999010-0, SN OFF Y00098, SN ON Y00078. SERVICED SYS TO CAPACITY. GND RUN, BLEED & LEAK CHECKED OK.

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