Inspection Of Stop Switch; Cooling Water Check Port; Idle Operation - TOHATSU MFS 4D Service Manual

Service Information

8) Inspection of Stop Switch

Press stop switch 1 hard or pull out lock 2 from stop switch
1.
1 to check that engine stops.

9) Cooling Water Check Port

Check that cooling water check port 1 discharges water
1.
while the engine is running.

10) Idle Operation

1. After engine has warmed up in neutral, use tachometer to
check idle engine speed is as specified.
Idle Engine Speed :
RPM
1,300 min
Tachometer :
P/N. 3AC-99010-0
1-10
-1
(rpm)
1 Stop Switch 2 Stop Switch Lock
1 Stop Switch 2 Stop Switch Lock
1
1 High Tension Cord
2
1
2
1
1
4st 4/5/6 2020