What was found
DURING AN ANNUAL INSPECTION, THE OIL COOLER BLOWER PULLEY GUARD ON THE M/R TRANSMISSION WAS FOUND TO BE SEVERELY WORN IN THE AREA OF THE BLOWER BELT. NO EVIDENCE OF BELT DAMAGE. REPLACED PULLEY GUARD.
- Difficulty date
- June 5, 1998
- Submitted
- March 26, 2000
- Operation
- General aviation
- Aircraft
- N5074R
- Make and model
- Hughes 369D
- Aircraft serial
- 1151D
- System (JASC)
- 6322 · Rotorcraft Cooling Fan System
- Part
- Pulley Guard
- Part number
- 369D25621
- Condition
- Worn
- Location
- Oil Cooler Fan
- Component
- 369D25100701
- Stage of operation
- IN
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.