TOHATSU V20E - Page 73

59
TROUBLESHOOTING
Trouble
Cause
Vacuum pressure defective Air leaking Water suction failure Insufficient ,water discharge Floodlight, Gauge lamp, do not work
Action
Caused by suction Caused by Pump unit Caused by Playpipe Caused by Engine unit
Electrical
Spark plug cap
comes off
●
Plug in surely.
Use of unspecified
spark plug
●
Replace with specified
spark plug.
Spark plug fouling
(No spark or weak
spark)
●
Clean or replace with
specified spark plug.
Battery loose
connection, terminal
corrosion or expired
●
Clean terminal and/or
tighten a terminal screw.
Replace if necessary
Battery charger
defective
Check 5A fuse and/or
Battery charger. Replace
if necessary
15
１
１
２２
３３
４４
５５
６６
７７
８８
９
９
10
10
1111
1212
13
14
15
16
17
18
13
14
15
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18