PHASE NO. _____
Area Name and No.
Aircraft Serial No.
AFT ROTOR AND PYLON, AREA #6
Faults and/or Remarks
6.13 Remove aft vertical shaft filter,
inspect, clean and reinstall.
6.14 Cruise guide indicator signal
processor for condition and security.
6.15 Upper boost servocylinders
for leaks and security, chafing or
interference with adjacent structure
components. Support fittings for
wear, damage, and cracks. Adjacent
structure for cracks, buckling, and
loose or missing rivets. Bearings and
bushings for condition, radial and axial
6.16 Swashplate for signs of damage,
overheating, and accumulation of
grease. Using a flashlight or other
suitable light source, visually inspect
with a mirror or flexible borescope the
area between the underside of the
rotating ring and stationary ring for any
slinging or clumping or grease/debris
(i.e., seal, bearing cage, seal spring,
wire, or other material). A thin bead
of grease around the sealing area is
Check work area for tools and parts after completion of maintenance and inspection.