TM 5-3810-207-20/TO 36C23-3-37-12 Table I.  Freezing Points, Composition, and Specific Gravities of Military Antifreeze Materials Lowest expected Pints of inhibited glycol Compound, Antifreeze, Ethylene glycol ambient temp.  °F. per gal of coolant ¹ Arctic ² coolant solution specific gravity at  68° F. 3 + 20 1-1/2 Issued full strength and 1.022 +10 2 ready mixed for 0^o F.  to 1.036 0 2-3/4 -65° F. Temperatures for 1.047 -10 3-1/4 both initial installation and 1.055 -20 3-1/2 replenishment of losses 1.062 -30 4 1.067 -40 4-1/4 1.073 -50 Arctic DO NOT DILUTE WITH -60 Antifreeze WATER OR ANY -75 Preferred OTHER SUBSTANCE 1 Maximum protection is obtained at 60 percent by volume (4.8 pints of ethylene glycol per gallon of solution). 2 Military Specification MIL-C-11755 Arctic type, nonvolatile antifreeze compound is intended for use in the cooling system of liquid- cooled  internal  combustion  engines.    It  is  used  for  protection  against  freezing,  primarily  in  Arctic  regions  where  the  ambient temperature remains for extended periods close to -40^o F.  or below.  to as low as -90^o F. 3 Use an accurate hydrometer.  To test hydrometer.  use I part ethylene glycol antifreeze to 2 parts water.  This should produce a hydrometer reading of 0^o F. Note: Fasten a tag near the radiator fillercap indicating the type antifreeze. 9.  Installation of Separately Packed Components a. Carrier Batteries.  Install the carrier batteries as instructed in paragraph 209. b. Crane  Batteries.    Install  the  crane  batteries  as instructed in paragraph 70. c. Floodlight.      Install   floodlights   as   instructed   in paragraph 86. d. Windshield  Wiper.    Install  the  windshield  wiper as instructed in paragraph 336. e. Rearview  Mirror.    Install  the  rearview  mirror  as instructed in paragraph 318. f. Fire Extinguishers.  Install the fire extinguishers (TM 5-3810-207-10). 10.  Installation or Setting-Up Instructions The crane-shovel is shipped semiassembled. Installation or setting-up instructions consist of installing the   desired   front   end   attachment   on   the   basic   unit. Refer to TM 5-3810-20710. Section II.  MOVEMENT TO NEW WORKSITE 11.  Dismantling for Movement a. No  dismantling  for  movement  is  necessary  on the   crane-shovel.      Stow   and   secure   all   parts   and equipment. Note. Normally,   the   crane-shovel   will   be driven    short    distances    to    a    new worksite. b. For    movement    other    than    short    distances, position  the  crane-shovel  on  a  flatcar  as  illustrated  on figure 2. Note. When   transporting   the   crane,   keep the  counterweight  to  the  rear  of  the carrier and the boom in its rack. 12.  Reinstallation After Movement Reassembly of the crane-shovel is not required after movement   to   a   new   worksite.      The   unit   must   be inspected and serviced (TM 5-3810-207-10). 15