KENT C-4, Manual

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SYMPTOM POSSIBLE CAUSE SOLUTION
Trigger Switch or Hand Tool Switch
are activated and Pump DOES NOT
run.
1. Loose Wire or Terminal
connection. Or Defective Switch or
Terminal .
1. Test: Test Pump using Pump
Motor Test Cable (7201) . If Pump
runs, there is a problem with
electrical system. Look for a loose or
Wire Terminal connection. Or
replace Trigger Switch (18207) , Hand
Tool Switch (10108),
Diode Assembly (10409),
Crimp Nut (10149)
or
Spade Terminals (10119) . If the
Pump does not run, replace. ( See Repair Manual: Re
Pump runs continuously. 1. Hand Tool Switch is on during
carpet cleaning.
1. Turn off Hand Tool Switch .
NOTE: Hand tool Switch must be off
during carpet cleaning.
2. Defective Trigger Switch . NOTE:
A defective Trigger Switch will run
Pump continuously but may operate
Brush Motor normally.
2. Replace Trigger Switch (18207).
3. Stuck Trigger Switch . 3. Plastic around Trigger Switch may
need to be trimmed.
SYMPTOM POSSIBLE CAUSE SOLUTION
Brush will not turn when Trigger
Switch is activated, but will turn freely
by hand.
1. Defective Trigger Switch. NOTE:
A defective Trigger Switch will NOT
run the Brush Motor but may operate
the Pump normally.
1. Test: Inspect Terminals . Test
Brush Motor (18005) using
Vacuum/Brush Motor Test Cable
(7202)
. If the motor runs there is a
problem with the electrical system.
Look for a loose
Wire or Terminal
connection. Or replace the Trigger
Switch (18207) or Spade Terminals.
If Brush Motor does not run, replace .
(See Repair Manual: Removing
Vacuum and Brush Assembly, and
Replacing Brush Motor).
PUMP SYSTEM CONTINUED
BRUSH SYSTEM
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