Connection Kits. All water tank connection kits are supplied in reusable wooden packing crates. When
unpacking, do not mix components from one kit with components of another kit.
(1) Cut banding straps from crate.
(2) Remove top from crate.
(3) Remove components from crate.
(4) Remove protective wrapping materials from components.
125 GPM Pump Assemblies. Refer to TM 5-4320-304-14 or TM 10-4320-309-14 for unpacking instruc-
350 GPM Pump Assemblies.
Refer to TM 5-4320-226-14 for unpacking instructions.
Hyppochlorination Unit. Refer to TM 5-4610-233-13&P for unpacking instructions.
CHECKING UNPACKED EQUIPMENT.
Inspect the equipment for damage incurred during shipment. If the equipment has been damaged, re-
port the damage on SF 364, Report of Discrepancy.
Inspect components to make sure they are in a serviceable condition.
Check the equipment against the packing slip to see if the shipment is complete. Report all discrepan-
cies in accordance with instructions of DA PAM 738-750.
Check to see if equipment has been modified.
Remove all protective compounds and covering such as wax paper, waterproof tape, and barrier mate-
rial. Remove preservatives and greases from unpainted, threaded, or exposed surfaces.
Section III. UNIT PREVENTIVE MAINTENANCE CHECKS AND SERVICES
Preventive Maintenance Checks And Services (PMCS) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-4
PREVENTIVE MAINTENANCE CHECKS AND SERVICES (PMCS).
General. This section Contains the procedures and instructions necessary to perform unit PMCS.
These services are to be performed by unit maintenance personnel with the assistance, where applica-
ble, of the operator/crew. Your PMCS is performed to find and fix problems before they cause major
damage to the equipment. Perform the PMCS in the order listed.
PMCS Procedures. Refer to Table 4-1.
Item Number Column. Checks and services are numbered in chronological order regardless of
interval. This column is used as a source of item number for the "TM Number" column on DA
Form 2404, Equipment Inspection and Maintenance Worksheet, in recording results of PMCS.
Interval Column. The interval column tells you when to do a certain checker service. Unit PMCS
on the water tank is performed quarterly.
Quarterly = every 90 days (3 months)
Item To Check/Service Column. This column lists the common name of the item to be inspected,
such as Gate Valve.
Procedure Column. This column tells you how to do the required checks or services. Carefully
follow these instructions. If you do not have the tools, or if the procedures tell you to, have direct
support maintenance do the work.
Not Mission Capable If Column. This column tells you when and why your equipment cannot