PHASE NO. _____
Area Name and No.
Aircraft Serial No.
FORWARD ROTOR, CROWN, AND
TUNNEL, AREA #7
Faults and/or Remarks
7.42 Entire area for structural damage,
skin cracks, dents, buckling, loose
or missing rivets, and evidence of
corrosion. Paint for chipping and
peeling. Stencils and decals for
7.43 Inspect and lubricate rod end
bearings located in the fwd rotor, crown,
and tunnel area.
7.44 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.