PHASE NO. _____
Area Name and No.
Aircraft Serial No.
FORWARD ROTOR, CROWN, AND
TUNNEL, AREA #7
Faults and/or Remarks
7.14 Flight boost power control module
for leaks and security. Accumulator for
proper precharge. Filter contamination
and pump fault indicator for extended
7.15 Power transfer unit for leakage and
7.16 Hydraulic lines in forward
transmission area for leaks, chafing,
cracked or broken clamps, and proper
7.17 Electrical wiring and connectors in
forward transmission area for security.
Wiring for chafing and proper support.
Insulation for cuts, cracks, and fraying.
7.18 Upper flight control connecting
links and bellcranks between second
stage and servocylinders for damage,
corrosion, and security. Access 30, 72
Check work area for tools and parts after completion of maintenance and inspection.