TM 10-4320-303-13
SECTION I. REPAIR PARTS; TOOLS; SPECIAL TOOLS; TEST, MEASUREMENT, AND DIAGNOSTIC
EQUIPMENT (TMDE); AND SUPPORT EQUIPMENT
4.1 COMMON TOOLS AND EQUIPMENT .
For Authorized common tools and equipment refer to the Modified Table of Organization and Equipment
(MTOE) applicable to your unit.
4.2 SPECIAL TOOLS, TMDE, AND SUPPORT EQUIPMENT .
There are no special tools or support equipment required for TWDS maintenance. Refer to the paragraphs
below for references to special tools and support equipment for TWDS components.
4.2.1 600 GPM Pumping Assemblies . Refer to applicable technical manual.
4.2.2 125 GPM Pumping Assembly . Refer to applicable technical manual.
4.2.3 Hypochlorination Unit, Model 1955-3 . Refer to applicable technical manual.
4.2.4 Hypochlorination Unit, Model A-506131 . Refer to applicable technical manual.
4.2.5 20,000 Gallon Pillow Tank. Refer to applicable technical manual.
4.3 REPAIR PARTS.
Repair parts are listed and illustrated in the repair parts and special tools list TM 10-4320-303-24P covering
unit, direct support, and general support maintenance for this equipment. Refer to the paragraphs below for
references to repair parts listings and illustrations for TWDS components.
4.3.1 600 GPM Pumping Assemblies . Refer to applicable repair parts and special tools list.
4.3.2 125 GPM Pumping Assembly . Refer to applicable repair parts and special tools list.
4.3.3 Hypochlorination Unit, Model 1955-3 . Refer to applicable repair parts and special tools list.
4.3.4 Hypochlorination Unit, Model A-506131 . Refer to applicable repair parts and special tools list.
4.3.5 20,000 Gallon Pillow Storage Tank. Refer to applicable repair parts and special tools list.
SECTION II. SERVICE UPON RECEIPT
4.4 SERVICE UPON RECEIPT OF MATERIEL.
4.4.1 Siting and Location . For information on locating and positioning of TWDS refer to paragraph 2.3.1 of
this manual.
4.4.2 Unpacking.
4.4.2.1 TWDS Components Packing Groups. TWDS consists of four equipment groups divided into eight
packing groups. The packing groups contain a total of 47 crates. Each crate is plywood-sheathed, skidded,
and equipped with headers for using a forklift. Each crate is marked with the equipment name and packing
group to which it belongs. To unpack the TWDS, perform unpacking procedures, detailed below, that apply to
each equipment group. Equipment utilized depends on the specific TWDS mission. Unpack only those
components required to complete the intended mission. The
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