TM 5-3805-294-23-1
FIELD MAINTENANCE
COOLANT IN OIL OR OIL IN COOLANT
INITIAL SETUP:
Tools and Special Tools
References (cont.)
Tool Kit, General Mechanic's: Automotive
Volume 3, WP 0407
(Volume 5, WP 0796, Table 2, Item 119)
Volume 3, WP 0410
Volume 3, WP 0411
Volume 3, WP 0415
Personnel Required
Construction Equipment Repairer 91L (2)
Equipment Condition
Machine safely parked and shut down (TM
References
5-3805-294-10). (Volume 5, WP 0794)
TM 5-3805-294-10 (Volume 5, WP 0794)
Volume 3, WP 0346
TROUBLESHOOTING PROCEDURE
Table 1. Coolant in Oil or Oil in Coolant.
Test or Inspection
Corrective Action
Malfunction
Perform Head Gasket Failure
1.
If faulty head gasket, replace
1.
Cylinder Head
cylinder head gasket. (Volume
Gaskets Faulty.
Check. (Volume 3, WP 0346)
3, WP 0407) Restore machine
to original condition.
2.
If faulty cylinder head, replace
cylinder head. (Volume 3,
WP 0407) Restore machine to
original condition.
3.
If head gasket and cylinder
head are not faulty, proceed to
Malfunction 2.
1.
Remove engine oil cooler.
2.
Engine Oil Cooler
Faulty.
(Volume 3, WP 0415)
0113-1