p. Operate the winch to reel in the cable.
Check that the overload-limit switch stops
the winch when the second layer of the
cable wraps start on the cable drum. If winch
does not stop operating on the second layer
of cable, adjust the overload-limit switch and
55-1520-240-23, Ch. 14.)
q. Check the winch for leakage of the hydraulic
oil lubricating grease from the housing. If
other than minor seepage is noted, replace
r. Stow the winch cable and its related
equipment. Set the HOIST MASTER switch
in the cockpit to OFF. Shut down the apu.
(Refer to TM 55-1520-240-23, Ch. 14.)
E. LOOSENESS CHECK.
Keep head, hands and other body parts clear
of moving flight controls. Hydraulic forces
are strong enough to cause sever injury.
Impedance bolts have been installed in flight con-
trol connections. These bolts are self-retaining
and require a special nut and torque. Refer to
chapter 1 of reference for information on the bolts.