Mitsubishi S3L2 Service Manual

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Service Manual Mitsubishi SL-Series diesel engines
Version 08/2004
ENGLISH
ELECTRICAL SYSTEM DISASSEMBLY
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3. Magnetic switch
1) Disconnect the connector from the M terminal
of the magnetic switch.
2) Connect the magnetic switch to a 12 volt
battery with a switch as shown in the
illustration to test the pull-in coil. Close the
switch to see if the pinion shifts. If the piston
fails to shift, the magnetic switch is faulty.
t
3) Connect the magnetic switch to a 12 volt
battery with a switch as shown in the
illustration to test the pull-in coil. Close the
switch to see if the pinion shifts. If the piston
fails to shift, the magnetic switch is faulty.
Item Standard
Model M8T70471 M1T68281
Nominal output, V – kW 12 – 2.0 12 – 1.7
No-load characteristics
Terminal voltage, V 11 11.5
Current draw, A
130
maximum
100
maximum
Speed, rpm
3 850
minimum
3 000
minimum
Figure 9 Connections for testing pull-in coil
Connector disconnected
Battery
(12 volts)
CAUTION
Due to the amount of current being passed through
the solenoid series winding, this test must be made
within 10 seconds.
Figure 10 Connections for testing hold-in coil
Connector disconnected
Battery
(12 volts)
CAUTION
Due to the amount of current being passed through
the solenoid series winding, this test must be made
within 10 seconds.

Mitsubishi S3L2 Specifications

General

Engine Model	S3L2
Aspiration	Naturally aspirated
Cooling System	Water-cooled
Displacement	1.318 L
Bore x Stroke	78 mm x 92 mm
Starting System	Electric starter
Lubrication System	Forced lubrication by trochoid pump