What was found
WHILE ACCOMPLISHING FAN BLADE LUBE ON NR 1 ENGINE IAW TC 78472002, FOUND ALL SHIMS WORN. ACFT GROUNDED. R & R 24 EA SHIMS ON NR 1 ENGINE IAW TC 78472002, STEP 42.
- Difficulty date
- November 19, 2015
- Submitted
- November 23, 2015
- Operation
- Air carrier
- Aircraft
- N531AS
- Make and model
- Boeing 737890
- Aircraft serial
- 35199
- Aircraft time
- 21,671 hours, 6,551 cycles
- Engine
- Cfmint CFM567B27
- System (JASC)
- 7220 · Turbine Engine Air Inlet Section
- Part
- Blade
- Part number
- 3402523070
- Condition
- Worn
- Location
- Nr 1 Engine
- Stage of operation
- IN
- How discovered
- V
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.