TM 10-4630-207-13&P
UNIT MAINTENANCE
WASTE WATER VACUUM TANK TRAILER
NSN 4630-01-513-8155
DIESEL ENGINE
SERVICE, REPAIR
INITIAL SETUP:
Tools
Personnel Required
Tool Kit, General Mechanic's, Automotive (WP
63B Light Vehicle Mechanic
Metric socket wrench set (WP 0053 00, Table 2,
Item 7)
Torque Wrench 90-120 in-lbs (WP 0053 00, Table
2, Item 16)
Materials/Parts
Equipment Condition
Antifreeze, Ethylene Glycol (WP 0091 00, Item 1)
Engine shut off
Gasket, Liquid (WP 0091 00, Item 14)
Emergency stop button pushed in
Gloves, Work (WP 0089 00, Table 2, Item 5)
Wheel chocked
Oil, 10W40 (Summer) (WP 0091 00, Item 23)
Ignition key removed
Oil, 10W30 (Winter) (WP 0091 00, Item 22)
Emergency brake set
Pan, Drain (WP 0091 00, Item 26)
Rags, Wiping (WP 0091 00, Item 28)
Rubber Gloves (WP 0089 00, Table 2, Item 4)
Splash Goggles (WP 0089 00, Table 2, Item 6)
Tags, Marking (WP 0091 00, Item 32)
SERVICE
Manufacturer's recommended services of the diesel engine are as follows:
Service
Interval
Add engine oil
As required
Change engine oil and oil filter
After initial 50 Hrs then at 250 Hrs interval
Flush/replace coolant
Every Six months
Replace air filter
When dust indicator signal turns red
Fuel filter
500 operating hours
CAUTION
Always keep fuel hoses and fuel containers clean and free of dust, dirt, and water.
Make sure fuel hoses lie flat without kinks or loops that could trap air in the lines and
clog the lines.
NOTE
Replace the air filter more often in dusty or extremely humid conditions or whenever
recommended as part of the troubleshooting procedures
1. To add engine oil, follow the instructions below.
0026 00-1
