Husqvarna RB150 Workshop Manual page 19

Applies to RBH 180, and RB 150 1996 and 1997 models
The starter motor does
not rotate when the key
is turned to the starting
position.
Can a clicking sound be
heard from relay K3 that
is located in front of the
battery?
Yes
1. Check to ensure that
the battery is properly
charged.
2. Test earthing between
the negative pole of the
battery and the starter
motor housing,
max. 0.5 .
3. Replace the starter
motor.
TROUBLE SHOOTING
Is fuse F1 intact?
No
Is there 12 V between 85
and 86 on relay K2?
Does microswitch S8
under the clutch pedal
make when the clutch
pedal is pressed down?
Replace relay K2.
No
Yes
No
Yes
No
Yes
Replace the fuse.
Replace microswitch S7
under the operator's seat.
Replace microswitch S8.
English – 17
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