Emergency Stop Switch And Lanyard - TOHATSU 40 Service Manual

13. Run engine in test tank with proper test propeller and check for
the following:
• Abnormal engine noise.
• Improper clutch operation.
• Little or no cooling water discharge from check port and idle
port.
• Fuel leaks from mating surfaces of crankcase.
• Fuel leaks from mounting surface of intake manifold.
• Cooling water leaks from mating surfaces of cylinder head.
• Cooling water leaks from engine mounting surfaces.
• Cooling water leaks from exhaust cover mounting surfaces.
• Improper idle RPM and stability.
• Defective stop switch.
EMERGENCY STOP SWITCH
AND LANYARD
The emergency stop switch and lanyard should always be
inspected and tested after rigging or servicing the outboard. Before
each outing, the operator should perform the function test with the
boat in the water and prior to leaving the launch area.
Do not attempt to repair worn or faulty stop
switch and lanyard. Replace only with genuine
parts. Do not substitute.
Inspection
1. Inspect lanyard (1) for cuts or fraying, lock clip (2) for
1
cracks.
2. Inspect stop switch assembly (3) for signs of wear and
1
make sure the switch has adequate spring tension to hold
the lanyard lock clip in place.
3-/ 4-Cylinder
GENERAL SERVICE INFORMATION
WARNING
T1065
2-21