ARMY TM 10-4610-309-14
MARINE CORPS TM 10802A-14/1
TACTICAL WATER PURIFICATION SYSTEM (TWPS)
UNIT MAINTENANCE PROCEDURES
COLD WEATHER SYSTEM
THIS SECTION COVERS:
Test, Replace, Service
INITIAL SETUP:
Maintenance Level
Unit
Tools
Army: General Mechanic's Tool Kit (WP 0075)
Marine Corps: Common No. 1 Tool Set (WP 0075)
Reference:
Refer to TM 10-4610-309-24P for repair parts information
Personnel Required
One
Equipment Condition
TWPS set up for operation
GENERAL:
This work package contains information and instructions for testing, replacing, and servicing components
in the Cold Weather System of the TWPS. The procedures covered in this work package include:
Diesel Heater Burner Head Assembly Cleaning / Replacement
Diesel Heater Fan Replacement
Diesel Heater Fuel Filter Replacement
Diesel Heater Motor Relay and Motor Testing/Replacement
Diesel Heater Output Air Filter Replacement
Diesel Heater Overheat Switch Testing/Replacement
Diesel Heater Photocell Testing/Replacement
Diesel Heater Safety Control Assembly Testing/Replacement
Diesel Heater Spark Plug and Transformer Testing/Replacement
General Purpose Transformer Electrical Outlet Assembly or Power Cord Replacement
Diesel Heater Air Pump Pressure Adjustment
REPLACE
Diesel Heater Burner Head Assembly Cleaning/Replacement:
Part:
Diesel heater burner head assembly (TM 10-610-309-24P)
Material:
Solvent (WP 0079, Table 1, item 13)
Non-flammable liquid cleaning agent
A small container for soaking the nozzle in solvent
A small container for soaking other parts in cleaning agent
Equipment condition:
Diesel heater OFF and power cord disconnected from source and from heater
0064 00-1
