ARMY TM 10-4610-309-14
MARINE CORPS TM 10802A-14/1
TACTICAL WATER PURIFICATION SYSTEM (TWPS)
UNIT MAINTENANCE PROCEDURES
DIESEL ENGINE AND FUEL TANK ASSEMBLY
THIS SECTION COVERS
Replace, Repair, Service, Adjust
INITIAL SETUP
Maintenance Level
Unit
Tools
Army: General Mechanic's Tool Kit (WP 0075)
Marine Corps: Common No. 1 Tool Set (WP 0075)
Torque Wrench (minimum 0-250 in.-lbs)
Reference
Refer to TM 10-4610-309-24P for repair parts information
Personnel Required
Two
Equipment Condition
TWPS removed from service or during operation as required
GENERAL
This work package contains information and procedures for replacing and servicing/adjusting components
and assemblies of the diesel engine and the removable fuel tank assembly. These procedures apply to
Raw Water System pump assembly P1 and Extended Product Water Distribution System pump assembly
P8.
The procedures in this work package include:
Diesel Engine Replacement
Air Cleaner Assembly Replacement
Air Heater Assembly Replacement
Electric Starter Assembly Replacement
Muffler Assembly Replacement
Fuel Injection Pump Replacement
Fuel Injection Valve Replacement
Fuel Line Assemblies Replacement
Fuel Tank Replacement
Fuel Filter Service/Replacement
Fuel Cock Replacement
Engine Oil and Oil Filter Replacement
Recoil Starter Replacement
Fuel Injection Valve Service
Intake/Exhaust Valve Clearance Adjustment
Oil Level Service (Check/Add Oil)
Bleed the Fuel System
All procedures in this work package, except diesel engine replacement, can be performed without
removing the engine/pump unit from the skid.
0050 00-1
