TM 10-4610-310-14
2. HOW TO REPAIR THE LWP
a. Determining the Cause. Follow the following steps to determine the root of your problem:
(1) Turn to the Table of Contents section of this manual.
(2) Locate Troubleshooting chapter for your maintenance level and turn to the first work package (WP) of
the Chapter. This WP contains the indices of all malfunctions addressed in this TM.
(3) Locate the malfunction step closest to the problem.
(4) Turn to the WP and follow the table step by step.
WARNING
When checking for voltage on an energized component, extreme care must be taken. Only qualified and
authorized electrician should maintain, troubleshoot, and operate energized equipment. Injury or death to
personnel may result.
(5) Once the problem has been determined, notify appropriate maintenance level.
(6) Turn to the maintenance procedure needed and fix the problem.
b. Preparing for a Maintenance Task
NOTE
You must familiarize yourself with the entire maintenance procedure before
starting any maintenance task. Ensure all parts, materials, and tools are available.
Read through all steps before beginning.
(1) PAY ATTENTION TO ALL WARNINGS, CAUTIONS, AND NOTES.
(2) Maintenance tasks are arranged in a logical disassembly/assembly sequence and address only the
component or assembly to be replaced. Locator illustrations are included for removal and installation.
These illustrations show you the area of the lightweight water purifier to be worked on.
(3) All mandatory replacement parts are listed in the TM 10-4610-310-24p (REPAIR PARTS AND
SPECIAL TOOLS LIST or RPSTL)
c.
How to Do the Maintenance Task
Unless instructed, the following conventions are to be followed when maintaining the LWP.
(1) Electrical wiring must be tagged before it is disconnected.
(2) Used gaskets, cotter pins, O-rings, and lock washers shall be discarded. Do not reuse. New
parts shall be installed.
(3) O-rings shall be coated with lubricant before installation according to task instructions.
(4) Before components or the disassembled parts of a component are inspected, they must be
cleaned as required.
(5) Components and mating surface areas must be inspected for damage, corrosion, and wear
conditions before installation.
b
