TM 10-3510-223-13&P
0034 00
CONTAINERIZED SELF SERVICE LAUNDRY (CSSL) MODEL A
DIRECT SUPPORT MAINTENANCE
0034 00-1
FRESHWATER PUMP
THIS SECTION COVERS:
Repair, Replace
INITIAL SETUP
CSSL not in operation
Maintenance Level
Direct Support
Materials/Parts
Tools and Special Tools
Cement, All-Purpose (WP 0072, Table 1, Item 8)
Tool Kit General Mechanics, Automotive -
Cleaner, All-Purpose (WP 0072, Table 1, Item 9)
(WP 0045, Table 2, Item 1)
Wiping Rags (WP 0072, Table 1, Item 1)
Pipe Wrench, 18” (WP 0045, Table 2, Item 4)
Solder, Lead-Free (WP 0072, Table 1, Item 6)
Pipe Wrench, 10” (WP 0045, Table 2, Item 5)
Tape, Antiseize (WP 0072, Table 1, Item 3)
WARNING
This equipment operates at High Voltages. The procedures in this work
package can be performed only by qualified civilian or military personnel
in MOS 51R, 52C, 52D, or 52G. Prior to any repair to, or replacement of
the pump, set Circuit breaker #28 on panel board #1 to OFF and
disconnect the freshwater pump power cord. Touching a live wire can
cause serious injury or death.
REPAIR
Repair the freshwater pump power cord as described in work package 0074, Figure 1.
REPLACE
Before the freshwater pump (1) can be replaced, ensure that the hose has been disconnected from the
freshwater input panel. Connect a garden hose to the fitting at the end of the main supply line (2) and
open the gate valves (3) and (4). Also open the freshwater pump drain line gate valve (5).
Remove
Remove the pressure switch (6) as described in work package 0036. Remove three mounting screws (7)
holding the freshwater pump cover (8) to the floor. Retain screws. Remove the pump cover (8).
Remove the flexible joint (9) in the freshwater supply line by removing the hose clamps (10) at each end
and sliding the joint off the PVC pipe (11).
Disconnect the ¾” hex union (12) from top of the pump (1). Disconnect ¾” drain line (13) from pump.
With all supply and drain lines disconnected from the pump, remove the self-locking nuts and flat washers
(14) holding the pump (1) to the mounting plate (15) on the floor. Retain hardware.
