TM 10-4610-243-13
CHAPTER 4
UNIT MAINTENANCE INSTRUCTIONS
Section I
Repair Parts and Special Tools List .................................................................................
4-2
4-1
Common Tools and Equipment ............................................................................................
4-2
4-2
Special Tools, TMDE and Support Equipment......................................................................
4-2
4-3
Repair Parts.........................................................................................................................
4-2
Section II
Service Upon Receipt ........................................................................................................
4-2
4-4
Siting ...................................................................................................................................
4-2
4-5
Shelter Requirements ..........................................................................................................
4-3
4-6
Checking Unpacked Equipment ...........................................................................................
4-3
Section III
Unit Troubleshooting Procedures ....................................................................................
4-6
4-7
Introduction ..........................................................................................................................
4-6
4-8
Troubleshooting ...................................................................................................................
4-6
4-9
Malfunction Index.................................................................................................................
4-7
Section IV
Unit Maintenance Procedures ...........................................................................................
4-27
4-10
General................................................................................................................................
4-27
4-11
Personal Safety ...................................................................................................................
4-27
4-12
Proper Equipment ................................................................................................................
4-27
4-13
Bag Filler Connection Kit Maintenance.................................................................................
4-27
4-14
Discharge and Suction Hose Repair .....................................................................................
4-28
4-15
Gate Valve Assembly (2-inch) Repair ..................................................................................
4-33
4-16
Tee Assembly (9117-Y1) Repair ..........................................................................................
4-36
4-17
Distribution Nozzle (I-Inch) Repair........................................................................................
4-40
4-18
Water Pressure Regulator Repair.........................................................................................
4-44
4-19
Nozzle Stand Assembly Repair ............................................................................................
4-51
4-20
Hose Nozzle Kit Maintenance ..............................................................................................
4-53
4-21
Distribution Nozzle (1-1/2 Inch) Repair .................................................................................
4-53
4-22
2-Inch Hose Connection Kit Maintenance.............................................................................
4-58
4-23
4-Inch Hose Connection Kit Maintenance.............................................................................
4-58
4-24
Butterfly Valve Assembly Repair ..........................................................................................
4-58
4-25
Quick Acting Valve Assembly Repair ...................................................................................
4-63
4-25.1
Tee and Gate Valve Assembly (9133-Y1) Repair (Model 800KWSDS..................................
4-68
4-26
350 Gpm Pump Connection Kit............................................................................................
4-68.4
4-27
Tee Assembly (9112-Y1) Repair ..........................................................................................
4-68.4
4-28
Tee Assembly (9112-Y2) Repair ..........................................................................................
4-72
4-29
Tee Assembly (9112-Y3) Repair ..........................................................................................
4-76
4-30
Tee Assembly (9112-Y4) Repair ..........................................................................................
4-80
4-31
Gate Valve (4-inch) Assembly Repair ..................................................................................
4-84
4-32
Water Meter Assembly Repair .............................................................................................
4-89
4-32.1
Water Meter Assembly Repair (Model 800KWSDS).............................................................
4-92
4-33
125 Gpm Pump Connection Kit Maintenance .......................................................................
4-92.3
4-34
Check Valve (2-inch) Repair ................................................................................................
4-93
4-35
Dual Tank Connection Kit Maintenance................................................................................
4-96
4-36
Tee and Gate Valve Assembly (9114-Y1) Repair .................................................................
4-96
4-37
Tee and Gate Valve Assembly (9114-Y2) Repair .................................................................
4-100
4-38
Tee and Gate Valve Assembly (9114-Y5) Repair .................................................................
4-104
4-39
Tee and Gate Valve Assembly (9114-Y6) Repair .................................................................
4-108
4-40
Interconnection Kit Maintenance ..........................................................................................
4-112
4-41
Tee Assembly (9115-Y) Repair ............................................................................................
4-112
4-42
Tee Assembly (9115-Y1 ) Repair .........................................................................................
4-116
4-43
Water Tank Chest Repair.....................................................................................................
4-120
Section V
Preparation for Storage or Shipment................................................................................
4-130
4-44
Security Procedures.............................................................................................................
4-130
4-45
Administrative Storage.........................................................................................................
4-130
Change 1
4-1
