1
Reel, engine oil
7
Reel, grease GAA
13
Pint meter valve
2
Quart meter valve bracket
8
Upper accessory drawer
14
Quart meter valve
3
Reel, air coupler
9
Lower accessory drawer
15
Battery drainer
4
Pint meter valve bracket
10
High-pressure control valve
16
Hose reel brake control
5
Reel, gear lubricant
11
Giant buttonhead whip end
17
Air line coupler
6
High-pressure control valve bracket
12
Hydraulic adapter
18
Air tank drain valve
Figure 11-Continued.
control valve, to dispense lubricants.
Release the
the air hose reel is used to supply compressed air to the
trigger to halt lubricant flow.
various air-operated accessories.
44. Metered Control Valve
46. Air Tank Drain Cock
A metered control valve (13, 14, fig. 11) is mounted
A manually operated air tank drain cock (18, fig. 11)
on each of the two grease reels. Depress the trigger on
is mounted on the reel bank hose roller panel, and is
the control valve to dispense the lubricants and release
directly connected by a length of hose to the drain valve
the trigger to halt lubricant flow.
to facilitate the draining of moisture and air pressure
from the air receiver.
45. Air Line Coupling Socket
The air line coupling socket (17, fig. 11) on
Section IV. OPERATION UNDER USUAL CONDITIONS
47. General
f. After the engine starts, push the choke control in
until the engine runs smoothly.
a. The instructions in this section are published for
the information and guidance of the personnel
responsible for the operation of the materiel.
49. Manual Starting of Engine
b. It is essential that the operator know how to
a. Perform steps a through b of paragraph 48.
perform every operation of which the lubricating unit is
b. Insert the starting rope (3, fig. 12) in the notch
capable. This section gives instructions on starting and
of the rope sheave (1).
stopping the unit, on the basic motions of the machine,
c. Wind the rope in a clockwise direction around
and on how to coordinate the basic motions to perform
the sheave, leaving about 6 inches free at the handle
the specific tasks for which the machine is designed.
end.
d. Give a fast, strong steady pull the full length of
48. Electric Starting of Engine
the rope. If the engine does not start at the first attempt,
a. Move the engine exhaust director handle (14,
increase choking, and crank again.
fig. 9) into the horizontal position, to direct the engine
e. After the engine starts, push the choke control
exhaust gases to the atmosphere outside the unit.
in, until the engine runs smoothly.
b. Rotate the air cleaner (6, fig. 6) so that the
screened opening is away from the air heater duct (5).
50. Stopping Engine
c. Disengage the clutch lever (8) from the
a. Disconnect all load before stopping the engine
connecting load, by pulling lever toward engine.
by disengaging the clutch from the compressor.
d. Pull the choke control (18) 1/2 to 8a out.
b. Stop the engine by pushing in firmly on the stop
e. Press the starter, (2) button in firmly, to crank
button (3, fig. 6) and holding all the way in until the
the engine. If the engine does not start the first or
engine stops running.
second attempt, push the choke control in before
pressing the starter button again.
23