| Fan 0,8 - 1,2 mils | Fan trim balance necessary (max 5 Days) |
| Fan 0,5 - 0,8 mils | Fan trim balance recommended |
| Fan 0,5 mils | Fan trim balance optional |
| * When fan vibrations are higher than 1.2 mils - > plan GE LMM TASK 72-21-00 800-806 and lubrication task. | |
| TEMPORARY REVISION CLH 71-002 Rev 02 | |