It is essential that the operator
(2) Install auxiliary power cord form auxiliary power
understand these instructions.
source to external power receptacle (fig. 6).
b. Disconnect external power source.
d. Pneumatic System-Auxiliary Power Operated.
. Close van sides and rear doors (fig. 1 and
(1) Inspect lines, fittings, and connectors for leaks
. Remove and store entrance ladders (fig.
(2) Install line from auxiliary to air connection (fig.
(3) With auxiliary air supply connected, inspect
e. Check security of chocks.
lines, connections, fittings, controls, and
instruments for leaks, security, and proper
73. Operating Details
a. General. These instructions provide second
74. Movement of Equipment
echelon maintenance personnel with the necessary
a. Open van in accordance with instructions
details for operation of the equipment comprising the
b. Electrical System-Generator Operated.
. Remove and stow entrance ladders (fig.
(1) Remove power cord from stowage box.
(2) Inspect cord for breaks, security of connectors,
and frayed cover material.
(3) Install power cord from generator to external
This operation must be performed before attaching
tractor to semitrailer.
(4) Check operation of generator; refer to generator
d. Disconnect external power source(s), elec.
c. Electrical System--Auxiliary Power Operated.
trical or pneumatic.
(1) Inspect auxiliary power cord for breaks, security
of connectors, and frayed cover material.
f. Remove chocks and secure in "travel" position.
OPEIATION OF ONE UNIT IN CONJUNCTION WITH
ANOTHER ACCESSORY OR AUXILIARY
a power cord may be connected to the pothead
assembly and the female connector of the power cord
Auxiliary equipment may be operated in
installed in the external power receptacle of an auxiliary
conjunction with Shop Set, Aircraft Maintenance,
shop. This connection is used to supply electrical power
Semitrailer Mounted, C-6, Machine Shop, by use of a
directly from the generator to the auxiliary shop and can
pothead assembly for electrical connections and by use
only be used when the generator is in operation.
of an adapter installed on the oil and water separator for
77. Air Supply Adapter
The adapter connection used to transfer
76. Pothead Assembly
compressed air from an auxiliary source is located at
The pothead assembly is mounted on the
the left, front of the shop and is used when a hose is
outside front wall of the storage compartment (fig. 16).
connected to the auxiliary source.
When the shop generator is operating,