Takeuchi TB014 Werkstatt-Handbuch Seite 391

SM-E2B SERIES, WSM
Starter Motor Test
A Secure the starter to prevent it from jumping up and down
while testing the motor.
1. Disconnect the battery negative cable from the battery.
2. Disconnect the battery positive cable and the leads from the
starter.
3. Remove the starter from the engine.
4. Disconnect the connecting lead (2) from the starter C terminal
(1).
5. Connect a jumper lead from the connecting lead (2) to the
battery positive terminal post.
6. Connect a jumper lead momentarily between the starter motor
housing and the battery negative terminal post.
7. If the motor does not run, check the motor.
(1) C Terminal
Starter Magnet Switch Test (Pull-in, Holding Coils)
A Preparate a 6 V battery for the test, and each test should
be carried out for 3 to 5 seconds.
1) Checking Pull-in Coil
1. Connect jumper lead from the battery's negative terminal post
to the C terminal.
2. The plunger should be attracted strongly when a jumper lead
is connected from the battery positive terminal to the S
terminal.
2) Checking Holding Coil
1. Connect jumper leads from the battery's negative terminal
post to the body and the battery's positive terminal post to the
S terminal.
2. Push the plunger in by hand and release it. Then, the plunger
should remain being attracted.
Glow Plug Continuity
1. Disconnect the lead from the glow plugs.
2. Measure the resistance with an ohmmeter between the glow
plug terminal and the chassis.
3. If 0 ohm is indicated, the screw at the tip of the glow plug and
the housing are short-circuited.
4. If the factory specification is not indicated, the glow plug is
faulty.
Glow plug resistance Factory spec.
S-27
DIESEL ENGINE
(2) Connecting Lead
0000005504E
0000005505E
Approx. 0.9
0000001152E