SDR HEEA107983

Service difficulty report · Tube · Skrsky S76A

Difficulty date
February 8, 2006
Submitted
April 17, 2006
Operation
Air carrier
Aircraft
N763P
Make and model
Skrsky S76A
Aircraft serial
760166
Aircraft time
14,065 hours
Engine
Allsn 250C30S
Part
Tube
Part number
7665103004045
Condition
Chafed
Location
Hyd Sys
Stage of operation
CR
How discovered
O
Nature of condition
J
Precautionary procedure
A

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

What was found

DURING CRUISE THE NR 1 HYDRAULIC LIGHT ILLUMINATED. SWITCHES CHECKED AND JAM CIRCUIT BREAKER RESET. RETURNED TO HOUMA. FOUND NR 1 HYDRAULIC PUMP PRESSURE TUBE ASSEMBLY CHAFED BY ADJACENT TUBES. REPLACED AFFECTED TUBES.