Service difficulty report · Belt · Snias AS350B

Difficulty date
August 15, 1996
Submitted
March 26, 2000
Operation
Air carrier
Make and model
Snias AS350B
Engine
Tmeca ARRIEL1B
Part
Belt
Part number
704A33690004
Condition
Broken
Location
Hydraulic Pump
Part time
23 hours
Stage of operation
DE
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

(CAN) BELT BROKE IN FLIGHT CAUSING LOSS OF HYDRAULIC POWER. BELT HAD OVERHEATED AND FAILED. HYDRAULIC PUMP AND ROTOR BRAKE SHIMMING WERE WITHIN LIMITS.