ARMY TM 10-4610-309-14
MARINE CORPS TM 10802A-14/1
TACTICAL WATER PURIFICATION SYSTEM (TWPS)
0038 00
OPERATOR MAINTENANCE PROCEDURES
PREVENTIVE MAINTENANCE CHECKS AND SERVICES (PMCS)
Table 2. Periodic PMCS for TWPS Continued.
ITEM
INTERVAL
ITEM TO BE
PROCEDURE
EQUIPMENT
NO.
NOT READY IF:
CHECKED OR
SERVICED
23
400 hours
Diesel engine
Notify Unit Maintenance to replace the fuel filter
of operation
24
400 hours
Diesel engine
Replace the air filter after every 400 hours of operation
of operation
(more frequently in dusty conditions). (WP 0039).
25
500 hours
RO elements
Perform RO Element Product Flow and Conductivity Test
of operation
after every 500 hours of operation. Record data for
reference. Note any element with unusual performance
26
500 hours
Diesel engine
Notify Unit Maintenance to:
of operation
Clean the fuel injection valve nozzle.
-
of the diesel
Adjust the intake and exhaust valve clearance.
-
engine
-
27
500 hours
Diesel heater
Clean (WP 0044).
of operation
fan blades
of the diesel
heater
28
600 hours
Air compressor
Inspect/clean (WP 0042).
intake filter
element AF-1
29
900 hours
Air compressor
Replace (WP 0042).
intake filter
element AF-1
30
1000 hours
Air compressor
Notify Unit Maintenance to replace the compressor oil
31
1000 hours
HP Pumps
Notify Unit Maintenance to replace the inlet and outlet
valve cartridges and pistons (WP 0053).
32
1000 hours
Diesel engines
Notify Direct Support to service cylinder head (WP 0068)
Notify Direct Support to replace piston rings (WP 0068)
33
1500 hours
Air System
Notify Unit Maintenance to inspect and clean the air
compressor intermediate filter and the CO-1 coalescer
filter elements (WP 0056).
34
2000 hours
HP Pumps
Notify Unit Maintenance to replace the cluster plate and
shaft seal. This will coincide with replacement of the
pistons and the valves (WP 0053).
35
3000 hours
Air compressor
Notify Unit Maintenance to replace valve head
assemblies (WP 0056).
36
Quarterly
Diesel heater
Notify Unit Maintenance to clean. Replace if blocked
when in
fuel filter
use.
0038 00-9
