|
| |
TM 9-2320-364-20-2
2-970
2.
Tighten or replace
damaged oil hoses,
fittings, or oil filter,
(Para 3-6, 3-8 and
3-10). Verify repair,
go to Step 5 of
this Fault.
YES
NO
Engine oil level OK.
Engine oil filter or oil hoses
faulty.
Rocker covers or gaskets faulty.
Oil sending units faulty.
KNOWN INFO
POSSIBLE PROBLEMS
TEST OPTIONS
REASON FOR QUESTION
Visual inspection.
Leaking oil filter or oil hoses will
cause low oil level and result in
low engine oil pressure.
3.
Replace damaged
rocker covers and
gaskets, (Para 3-4
and/or 3-5).
Verify repair, go to
Step 5 of this Fault.
YES
NO
Engine oil level is OK.
Engine oil filter and oil hoses
are OK.
Rocker covers or gaskets faulty.
Oil sending units faulty.
KNOWN INFO
POSSIBLE PROBLEMS
TEST OPTIONS
REASON FOR QUESTION
Visual inspection.
Leaking engine rocker covers
and gaskets will cause low oil
level and result in low engine oil
pressure.
Are engine oil filter and oil
hoses free from leaks or
damage?
Are engine rocker covers and
gaskets free from leaks or
damage?
2. LOW ENGINE OIL PRESSURE (OIL PRESS GAGE CONTINUOUSLY READS LESS
THAN 35 TO 40 PSI [241-276 kPa] AT 1800 TO 2100 RPM) (CONT).
|
