TM 10-4630-207-13&P
DIRECT SUPPORT MAINTENANCE
WASTE WATER EVACUATION TANK TRAILER
NSN 4630-01-513-8155
DIESEL ENGINE
REPLACE
INITIAL SETUP:
Tools
Personnel Required
Lifting Equipment (WP 0053 00 Table 2, Item 5)
63B Light Vehicle Mechanic
Metric socket wrench set (WP 0053 00, Table 2,
Item 7)
Sling, Chain and Hook (WP 0053 00, Table 2,
Item 12)
Tool Kit, General Mechanics, Automotive (WP
Torque Wrench, 0-100-ft/lbs (WP 0053 00, Table
2, Item 17)
Materials/Parts
Equipment Condition
Antifreeze, Ethylene Glycol (WP 0091 00, Item 1)
Parking brakes on
Gasket, Liquid (WP 0091 00, Item 14)
Chocks in place
Gloves, Work (WP 0089 00, Item 5)
Battery disconnected
Oil, 10W40 (Summer) (WP 0091 00, Item 23)
Oil, 10W30 (Winter) (WP 0091 00, Item 22)
Rags, Wiping (WP 0091 00, Item 28)
Tags, Marking (WP 0091 00, Item 32)
REPLACE
To replace the engine head gasket, proceed as follows:
1. Disconnect battery cable at negative terminal post.
2. Drain oil from engine in accordance with WP 0026 00.
3. Remove air filter.
a. Loosen hose clamps (figure 1, item 1).
b. Loosen and remove nuts (figure 1, item 2), lockwashers (figure 1, item 3) and bolts (figure 1,
item 4) from air filter mounting bracket (figure 1, item 5).
c.
Remove mounting bracket (figure 1, item 5).
d. Remove air filter assembly (figure 1, item 6) from flex hose (figure 1, item 7).
e. Remove foam padding (figure 1, item 8).
0049 00-1
