Service difficulty report · Hose · Saab 340B

Difficulty date
June 26, 2019
Submitted
June 27, 2019
Operation
Air carrier
Aircraft
N341CJ
Make and model
Saab 340B
Aircraft serial
341
Aircraft time
42,307 hours, 55,329 cycles
Engine
Ge CT79B
Part
Hose
Part number
AE7064588
Condition
Blown
Location
Hyd System
Part time
11,842 cycles
Stage of operation
AP
How discovered
O
Nature of condition
K, J
Precautionary procedure
O

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

What was found

DURING FLIGHT HYDRAULIC CAUTION LIGHT ON WITH HYDRAULIC PUMP ACTUATION WITH LOSS OF ALL HYDRAULIC ACCUMULATOR PRESSURE. MAINTENANCE PERSONNEL FOUND BLOWN HOSE ASSY AT THE NOSE RETRACT ACTUATOR.

More about the Saab 340B