Mitsubishi S4L2 User Manual

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Service Manual Mitsubishi SL-Series diesel engines
Version 08/2004
ENGLISH
AUTOMATIC GLOW SYSTEM ELECTRICAL SYSTEM
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ELECTRICAL SYSTEM
33 AUTOMATIC GLOW
SYSTEM
33.1 General
Turning the starter switch to ON position activates the
glow plugs to heat the engine and causes the glow plug
indicator to come on.
33.2 Glow timer specification
(standard)
1
Figure 201 Automatic glow plug system
Starter switch
Fuse
Battery switch
Switch
Battery
Ammeter
Glow plug
Glow
plug
timer
Glow plug
indicator
Fuel
pump
Heating time 6.2 ± 0.7 seconds
1. All specifications are subject to change without any prior
notice.
Part number MM431-762
Type Quick heating
Rated voltage DC 12 V
Operating voltage range 7 to 15 V
Operating temperature
range
–30°C to +70°C
(–22°F to +158°F)
Storage temperature
range
–40°C to +80°C
(–40°F to +176°F)
Glow plug activating time 6.2 ± 0.7 seconds

Mitsubishi S4L2 Specifications

General

Compression Ratio	22:1
Aspiration	Naturally Aspirated
Fuel System	Direct injection
Engine Model	S4L2
Starting System	Electric Starter
Cooling System	Water-cooled
Engine Type	4-stroke, water-cooled, diesel engine
Lubrication System	Forced lubrication