TM 10-4610-246-13
CHAPTER 5
DIRECT SUPPORT MAINTENANCE INSTRUCTIONS
Section I.
Repair Parts, Special Tools, TMDE and Support Equipment......................
5-1
5.1
General...........................................................................................
5-1
Section II.
Direct Support Troubleshooting Procedures ...............................................
5-1
5.2
Troubleshooting Instructions ..........................................................
5-1
5.3
Ratio-Feeder Assembly Stops Pumping ........................................
5-3
5.4
Ratio Feeder Assembly Slows Down .............................................
5-3
Section III.
Direct Support Maintenance Procedures ....................................................
5-3
5.5
General...........................................................................................
5-3
5.6
Maintenance of Outlet Pipe Assembly ...........................................
5-4
5.7
Maintenance of Manifold Assembly................................................
5-6
5.8
Maintenance of Upper and Lower Main Case Assembly ...............
5-9
5.9
Maintenance of Lower Main Housing Case Measuring Chamber..
5-17
5.10
Maintenance of Tool Box Assembly...............................................
5-19
5.11
Maintenance of Cover Assembly....................................................
5-20
5.12
Maintenance of Frame Assembly...................................................
5-21
Section I. REPAIR PARTS, SPECIAL TOOLS, TMDE
AND SUPPORT EQUIPMENT
5.1
GENERAL.
Repair parts are listed and illustrated in TM 10-4610-246-23P. No special tools are required for direct support maintenance
of the Hypochlorination Unit. Test, Maintenance and Diagnostic Equipment (TMDE) and support equipment includes
standard test equipment found in any direct support maintenance facility.
Section II. DIRECT SUPPORT TROUBLESHOOTING PROCEDURES
5.2
TROUBLESHOOTING INSTRUCTIONS.
NOTE
This manual cannot list all malfunctions that may occur, nor all tests or inspections and corrective actions.
If a malfunction is not listed or is not corrected by listed corrective actions, notify your supervisor.
The troubleshooting logic trees list the common malfunctions which you may find during the operation or maintenance of
the hypochlorination unit or its components. You should perform the tests/inspections and corrective actions in the order
listed.
5-1
