TM 5-3895-369-14
ADDITIVE PUMP TURNS BUT WILL NOT PUMP ADDITIVE SOLUTION (CONT).
KNOWN INFO
TEST OPTIONS
Voltage test.
Camlock-OK.
REASON FOR QUESTION
To determine if system is
operating properly.
POSSIBLE PROBLEMS
Faulty control valve.
Faulty pump speed control.
Faulty flow control power
switch.
Faulty hydraulic pressure
switch.
Faulty additive pump.
KNOWN INFO
TEST OPTIONS
Camlock-OK.
Flow control valve solenoid test.
REASON FOR QUESTION
If flow control valve solenoid
reads 0 continuity, indicates
faulty flow control valve.
POSSIBLE PROBLEMS
Faulty control valve.
Faulty pump speed control.
Faulty flow control power
switch.
Faulty hydraulic pressure
switch.
Faulty additive pump.
4-120
