TM 9-2320-366-34-1
2-36
Engine oil level OK.
Engine oil filter and oil
lines OK.
Valve cover and
gasket OK.
Oil pan, air compressor,
cylinder head, and
sending unit OK.
Faulty turbocharger.
Low cylinder compression.
Worn valve guides or
valve stems.
Is engine compression even
between all six cylinders?
STE/ICE-R Test #14
2.
NO
YES
1.
NO
Is turbocharger free
from leaks and
damage?
Engine oil level OK.
Engine oil filter and oil
lines OK.
Valve cover and
gasket OK.
Oil pan, air compressor,
cylinder head, and
sending unit OK.
Faulty turbocharger.
Low cylinder compression.
Worn valve guides or
valve stems.
START
YES
a7. EXCESSIVE ENGINE OIL CONSUMPTION
KNOWN INFO
POSSIBLE PROBLEMS
WARNING
Read WARNING
on following page.
TEST OPTIONS
Visual inspection
REASON FOR QUESTION
Engine oil consumption
may be excessive if
turbocharger is faulty.
KNOWN INFO
POSSIBLE PROBLEMS
TEST OPTIONS
REASON FOR QUESTION
Blue exhaust smoke may
be caused from
uncontrolled oil leakage
past worn piston rings
and/or cylinder wall(s).
Replace engine assembly
(para 3-3).
INITIAL SETUP
Equipment Conditions
Engine shut down (TM 9-2320-366-10-1).
Reference
TM 9-491-571-12&P
Tools and Special Tools
Tool Kit, Genl Mech (Item 78, Appendix B)
STE/ICE-R (Item 70, Appendix B)
Goggles, Industrial (Item 28, Appendix B)
Replace turbocharger
(para 4-6).
