TM 5-3805-294-23-1
FIELD MAINTENANCE
ENGINE OIL PRESSURE LOW
INITIAL SETUP:
References (cont.)
Tools and Special Tools
Tool Kit, General Mechanic's: Automotive
(Volume 5, WP 0796, Table 2, Item 119)
Volume 3, WP 0410
Volume 3, WP 0411
Volume 3, WP 0415
Personnel Required
Volume 3, WP 0418
Construction Equipment Repairer 91L (2)
Volume 3, WP 0440
References
Equipment Condition
TM 5-3805-294-10 (Volume 5, WP 0794)
Machine safely parked and shut down (TM
LO 5-3805-294-13 (Volume 5, WP 0794)
5-3805-294-10). (Volume 5, WP 0794)
TROUBLESHOOTING PROCEDURE
Table 1. Engine Oil Pressure Low.
Test or Inspection
Corrective Action
Malfunction
Check engine oil level (LO
1.
If engine oil level is low, fill
1.
Low Engine Oil
5-3805-294-13). (Volume 5,
engine oil to proper level (LO
Level.
5-3805-294-13). (Volume 5,
WP 0794)
WP 0794)
2.
If engine oil level is full,
proceed to Malfunction 2.
1.
Take oil sample from engine oil
2.
Engine Oil Diluted
sampling valve (TM
With Fuel or
5-3805-294-10). (Volume 5,
Coolant.
WP 0794)
2.
Determine if oil is
1.
If coolant is found, discontinue
contaminated with fuel or
this troubleshooting procedure
coolant.
and perform procedure for
Coolant in Oil or Oil in
Coolant. (WP 0113)
2.
If fuel is found, discontinue this
troubleshooting procedure and
perform procedure for Fuel in
Oil. (WP 0127)
3.
If fuel or coolant is not found,
proceed to Malfunction 3.
0122-1