TM 5-4610-218-12
e. Loading. Load all equipment in the trailer in
4-100. Inspection and Maintenance of Water
accordance with instructions in paragraph 4-9.
Purification Unit in Storage.
f. Storage.
c. Inspection. When the water purification unit
(1) Weatherproofing.
has been placed in storage, all scheduled preventive
(a) Seal water pump and motor fan open-
maintenance services, including inspection, will be
ings with a durable waterproof material.
suspended and preventive maintenance inspection
will be performed as specified herein.
(b) Close the sides, doors, and windows on
the van and fasten them securely.
b. Worksheet and Preventive Maintenance.
DD Form 314 will be executed on each major item of
(c) If the trailer is to be stored outside, be
equipment every 30 days. Required maintenance
sure that the tarpaulin is fastened down securely all
will be performed promptly to insure that the equip-
around
ment is mechanically sound and ready for immedi-
(2) Storage site. Store the unit indoors if
ate use.
space is available. When the unit must be stored
c. Operation. At least every 60 days, operate the
outdoors, store it where the trailer or truck tires
water pump, electric motors, chemical solution feed-
will not be in contact with oil or grease. The tires
er, and agitator speed reducer long enough to bring
should rest on a firm dry surface. Use planking
them up to operating temperature for complete lu-
under them if necessary.
(3) Spacing. Place the unit where it will be
the operation period, erratic operation, unusual
accessible for inspection and servicing and also pro-
noises, overheating, leaks, or lack of lubricants are
vides a fire lane.
noted, correct the deficiency immediately, or report
the condition to a high authority.
Section XXX. MAINTENANCE OF THE PERSONNEL HEATER
4-101. Heater Fuel Filter.
4-103. Heater Indicator Lamp.
Refer to figure 4-123 and service the fuel fil-
Refer to figure 4-125 and replace the lamps.
ter.
4-104. Heater Fuse.
4-102. Heater Fuel Pump.
Refer to figure 4-126 and replace fuse.
Refer to figure 4-124 and service the fuel
pump.
4-105. Heater Fuel Adjustment.
Refer to figure 4-127 for fuel adjustment
instructions.
4-176
