What was found
(AUS) HIGH PRESSURE TURBINE DISC NR 5 BOLT CRACKED (VISIBLE TO THE NAKED EYE). THE REMAINING FOUR BOLTS WERE NDT INSPECTED WITH TWO BOLTS SHOWING CRACK INDICATIONS. FOUND DURING INSPECTION IAW PRATT AND WHITNEY CANADA SIL PW100-56.
- Difficulty date
- January 19, 1998
- Submitted
- March 26, 2000
- Operation
- General aviation
- Make and model
- Emb EMB120
- Engine
- Pwa PW118A
- System (JASC)
- 7250 · Turbine Section
- Part
- Bolt
- Part number
- 311983802
- Condition
- Cracked
- Location
- Engine
- 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.