Installation Instructions

9 ELECTRICAL SYSTEM B1700·B2100·B2400 WSM,11770
Motor Test
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. Connect the jumper lead from the battery positive terminal
post
to the B terminal (2), and from the B terminal (2) to the
Sterminal
(1).
5. Connect a jumper lead momentarily between the battery
negative terminal post and the M terminal (3).
6. If the motor does not run, check the motor.
A CAUTION
.. Secure the starter to prevent it from jumping up and down
while testing the motor.
(1) STerminal
(2) BTerminal
(3) M Term inal
B177P253
Magnetic Switch Test
1. Connect the jumper lead from the battery positive terminal
post
to the Sterminal.
2. The pinion gear should pop out, when a jumper lead is
connected between the battery negative terminal post and
the M terminal.
3. If the pinion gear does not pop out, check the magnetic
switch.
III NOTE
• The test should be carried out for a short time, about 3 to 5
seconds.
DISASSEMBLING AND ASSEMBLING
Magnetic Switch
1. Disconnect the connecting lead (3).
2. Remove the mounting screws, and separate the magnetic
switch
(2) from the front bracket (1).
(1) Front Bracket
(2) Magnetic Switch
9-510
(3) Connecting Lead