Daedong CK22 - Preheating System; Glow Plugs

11-25
DS35-W00 May. 2007
TRANSMISSIONTRANSMISSION TRANSMISSIONTRANSMISSION
TRANSMISSION
ENGINEENGINE ENGINEENGINE
ENGINE
HSTHST HSTHST
HST
FRONT AXLEFRONT AXLE FRONT AXLEFRONT AXLE
FRONT AXLE
STEERINGSTEERING STEERINGSTEERING
STEERING
BARKEBARKE BARKEBARKE
BARKE
ELECTRICELECTRIC ELECTRICELECTRIC
ELECTRIC
INDEXINDEX INDEXINDEX
INDEX
HYDRAULICHYDRAULIC HYDRAULICHYDRAULIC
HYDRAULIC
GENERALGENERAL GENERALGENERAL
GENERAL
REAR AXLEREAR AXLE REAR AXLEREAR AXLE
REAR AXLE
CLUTCHCLUTCH CLUTCHCLUTCH
CLUTCH
CK22/CK22H
196WA26B
4.2.4 PREHEATING SYSTEM
The pre-heat controller is fixed on left side of the steer-
ing column assembly. This controller limits the length
of time that the glow plugs operate.
A. PRE-HEAT CONTROLLER TESTING
NOTES:
• Always verify polarity of the battery before testing.
A 12-volt battery, voltmeter, a switch and jumper wires
are needed to test the pre-heat controller.
1. Install the battery’s positive (+) lead to terminal 1 of
the controller.
2. Install the voltmeter to terminal 4 of the controller
with its lead connected to the battery negative (-)
terminal.
3. Install the test switch to terminal 3 of the controller
with its lead connected to the battery positive (+)
terminal.
4. Connect terminal 2 of the controller to the battery’s
negative terminal as the final step.
If the voltmeter does not register 10.5 - 12 V, replace
the controller.
4.2.5 GLOW PLUGS
Glow plugs are heating elements used to warm the air
in the combustion chambers before and during engine
startup. The glow plugs are located on the right side of
the engine cylinder lead.
196WA62A
ELECTRIC SYSTEM - SERVICING