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|  MIL-C-52980B
3.25.4 Engine. The Government-furnished engine (see 3.17 am 6.5) shall include an electric
and manual starting system as specified in MIL-STD-1300. The Government-furnished starter
(see 3.17 and 6.5) shall be installed as shown in drawing 13208E5819. All parts required for
mounting shall be furnished by the contractor.
3.25.4.1 Engine (commercial). The commercial engine (see 3.26) shall include a manual
starting system. If available, an electrical starting system with less than 5 amperes shall be
included.
3.25.5 Batteries. Storage batteries and battery box shall be furnished in accordance with
MIL-STD-1410.
3.25.6 Fuel tank. A fuel tank as specified in 3.26.3 shall be provided, except that the tank
shall be sufficient capacity for 8 hours operation at rated capacity.
3.25.7 Belts. All drive belts and fan belts shall conform to MIL-B-11040.
3.25.8 Control devices. The engine shall be provided with a high cylinder-head temperature
device, set to automatically stop the engine in the event of excessive cylinder-head temperatures.
The control device shall be set so that the head temperature specified in MIL-STD-1300 will not
be exceeded.
3.25.9 Control panel. A control panel shall be provided for the class 4, size 15-cfm,
winterized compressor with all compressor gauges, meters, valves, switches, and other operator
controls as specified herein. The control panel shall be located within the enclosure, shall be
shock-mounted and shall be accessible through a watertight, hinged cover or sufficient size to
expose all controls and instruments when open. Opening of the control panel cover shall not
vent the engine and compressor unit compartment. Each instrument, meter and control device
shall be identified by a nameplate or by legible lettering on its face. All gauges and meters shall
be uniformly flush mounted. A schematic airflow diagram, operating instructions, and safety
precautions shall be attached to the panel or control panel cover, so as to be visible to the
operator when the control panel is in the open position. The control panel shall include the
following equipment:
a.
Oil pressure gauge (for engine having forced-feed lubrication above 15 psig).
b.
Ammeter.
c.
Fuel gauge, liquid level.
d.
Engine hour meter.
e.
Starter and ignition switches.
f.
Throttle and choke, or governor controls.
g.
Temperature gauge, engine oil, indicating.
h.
Pressure gauge, discharge air pressure (psig).
i.
Pressure gauge, compressor lubricating oil pressure (psig) (if forced feed lubricated).
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