BHT-206A/B-SERIES-MM-1
5-00-00
30 APR 2013 Rev. 14 Page 59
Export Classification C, ECCN EAR99
3. Examine swashplate drive assembly for axial, radial, and
accumulative wear.
4. Examine idler (drive) link for mechanical damage and
corrosion damage. Disconnect idler (drive) link from outer ring.
5. Disconnect boot from swashplate outer ring and lift up
temporarily. Examine boot for evidence of deterioration.
6. Verify condition of duplex bearing, before lubrication, as
follows:
a. Rotate outer ring to check duplex bearing for condition.
Bearing must be smooth and show no evidence of roughness,
binding, dragging, or looseness.
7. Examine pivot sleeve slot sidewalls for wear or
deterioration.
8. Examine pivot sleeve bearings for wear, deterioration, and
evidence of excessive axial play between pivot sleeve and
swashplate support.
9. Examine collar set bushings for cracks and damage.
10. Examine swashplate support and uniball surfaces for
mechanical damage and corrosion damage.
11. Examine collective lever for mechanical damage and
corrosion damage. Examine collective lever to sleeve assembly
pins for condition.
12. Examine inner ring for condition. Examine for evidence of
contact with sleeve assembly.
13. Examine outer ring for condition.
14. Examine the upper inside diameter of swashplate support
for evidence of contact with the mast pole.
15. Verify and adjust swashplate tilt friction as required.
5-22. 300-HOUR AIRFRAME PROGRESSIVE INSPECTION — EVENT NO. 2 (CONT)
DATA REFERENCE INSPECTION TASK DESCRIPTION
INITIAL
MECH OTHER
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