TM-9-2320-366-20-1
M1083 SERIES, 5 TON, 6x6, MEDIUM TACTICAL VEHICLES (MTV)
TECHNICAL MANUAL; MAINTENANCE INSTRUCTIONS; UNIT MAINTENANCE; VOLUME NO. 1 OF 5
FEBRUARY 2006
CHANGE 3
TM-9-2320-366-20-1 - Page 214 of 1824
a12. LOW ENGINE POWER (CONT)
TM 9-2320-366-20-1
2-108.2
Change 1
KNOWN INFO
TEST OPTIONS
Remove and inspect
REASON FOR QUESTION
KNOWN INFO
REASON FOR QUESTION
Visual inspection
TEST OPTIONS
NO
YES
YES
NO
POSSIBLE PROBLEMS
Fuel OK.
Oil level OK.
Air cleaner OK.
Air system OK.
Fuel hoses OK.
No air in fuel system.
4.
Fuel OK.
Oil level OK.
Air cleaner OK.
Air system OK.
Fuel hoses OK.
No air in fuel system.
Fuel filters clean.
POSSIBLE PROBLEMS
3.
Dirty fuel filters.
Faulty fuel pressure
regulating valve.
Restricted or damaged fuel
filter.
Faulty fuel governor.
Are fuel/water separator
filter and fuel filter clean
and clear of debris?
Dirty or clogged fuel/water
separator filter and/or fuel
filter will cause low engine
power.
Replace fuel/water separator
filter (para 4-13) and/or fuel
filter (para 4-14).
Replace fuel pressure
regulating valve (para 4-3).
Is fuel pressure regulating
valve free from leaks or
damage?
A defective or leaking fuel
pressure regulating valve
will cause low engine power.
Faulty fuel pressure
regulating valve.
Restricted or damaged fuel
filter.
Faulty fuel governor.
Back to Top
