KNOWN INFO
TEST OPTIONS
6.
POSSIBLE PROBLEMS
WARNING
Read WARNING
on following page.
Fuel OK.
Oil level OK.
Air cleaner OK.
Air system OK.
Fuel hoses OK.
No air in fuel system.
Fuel filters OK.
Fuel pressure regulating valve
OK.
Fuel governor OK.
Restricted or damaged fuel
filter.
Is fuel filter free from
damage or restrictions?
YES
Replace fuel filter
(para 4-14).
NO
Notify DS Maintenance.
TM 9-2320-365-20-1
2-100.6 Change 1
Low fuel pressure from fuel
filter will cause low engine
power.
REASON FOR QUESTION
Pressure Test or
STE/ICE-R Test #50
a12. LOW ENGINE POWER (CONT)
