TM 5-3805-294-23-1
FIELD MAINTENANCE
FUEL IN OIL
INITIAL SETUP:
References (cont.)
Tools and Special Tools
Tool Kit, General Mechanic's: Automotive
Volume 3, WP 0329
(Volume 5, WP 0796, Table 2, Item 119)
Volume 3, WP 0330
Accessory Kit, MSD Electronic Equipment
Volume 3, WP 0366
(Volume 5, WP 0796, Table 2, Item 2)
Volume 3, WP 0408
Test Set, MSD Electronic Systems
Volume 3, WP 0426
(Volume 5, WP 0796, Table 2, Item 116)
Volume 3, WP 0436
Volume 3, WP 0453
Personnel Required
Construction Equipment Repairer 91L (2)
Equipment Condition
Machine safely parked and shut down (TM
5-3805-294-10). (Volume 5, WP 0794)
References
Test Equipment Setup for MSD and Service
TM 5-3805-294-10 (Volume 5, WP 0794)
ADVISOR. (Volume 3, WP 0375)
TROUBLESHOOTING PROCEDURE
Table 1. Fuel in Oil.
Test or Inspection
Corrective Action
Malfunction
1.
Take oil sample from engine oil
1.
Oil Contamination
sampling valve (TM
Test.
5-3805-294-10). (Volume 5,
WP 0794)
2.
Determine if fuel is
1.
If contaminated, proceed to
contaminating oil.
Malfunction 2.
2.
If not contaminated, no
problem at this time.
Perform Restricted Fuel Leak-
1.
If restriction is found, replace
2.
Restricted Fuel
off Line Test. (Volume 3,
restricted fuel leak-off lines
Return Lines.
WP 0366)
(Volume 3, WP 0426) , and
then proceed to Malfunction 3.
2.
If restriction is not found,
proceed to Malfunction 3.
1.
Remove high-pressure fuel
3.
Inspect High-
Pressure Fuel
pump. (Volume 3, WP 0436)
Pump Front Seal.
0127-1