What was found
(CAN) DURING HSI GBI, THE COMPRESSOR SECTION WAS DISMANTLED DUE TO COMPRESSOR RUB. 1ST STAGE IMPELLER HAS A CRACK IN IT. THIS PN IS REFERENCED IN SB TPE331A72-0971. REPLACED. PART TC: 11,482 HOURS.
- Difficulty date
- September 10, 1997
- Submitted
- March 26, 2000
- Operation
- Air carrier
- Make and model
- Mtsbsi MU2B36A
- Engine
- Garrtt TPE3315
- System (JASC)
- 7230 · Turbine Engine Compressor Section
- Part
- Impeller
- Part number
- 8962233
- Condition
- Cracked
- Location
- 1st Stage
- Part time
- 9,084 hours
- 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.