Emergency Relay Activates - Kubota WSM J Series Workshop Manual

J SERIES, WSM

(6) Emergency Relay Activates

NOTE

• When emergency relay activates and engine has stopped, check the cause and repair it.
Lamp Timer (for Glow Plug) [Z482, D722]
1. Remove the lamp timer from inside of the panel.
2. Connect the battery (4), lamp timer (1) and bulb (2) as shown in
the figure.
3. The bulb (2) light up when contacting the lead wire 1 (3) with
positive terminal of the battery (4) and goes off approximately 6
seconds late, the lamp relay is proper.
(1) Lamp Timer for Glow Plug
(2) Bulb
Emergency Relay Circuit
1. When the engine is running at rated rpm's connect the lead wires
to the terminal of the oil switch (1) or the water temperature
switch (2).
2. Also ground the other end of the lead wires to an unpainted
portion of the engine frame.
(In normal operation)
• The stop solenoid release and the engine stops automatically.
• As the stop solenoid is activated again after 7 to
its first engagement, a 'tick' sound can be heard.
(1) Oil Switch
S-55
GENERATOR
(3) Lead Wire 1
(4) Battery (12 V)
W1114157

3 seconds of
(2) Water Temperature Switch
W1115849
KiSC issued 10, 2016 A