English
12
Condition
Cause
Remedy
Engine is running but blade
does not move
Movement is poor
Gear failure
Contact Tanaka dealer
Blade clearance is too small
Adjust the blade clearance
See "maintenance of Cutting blade"
Blade is bent or damaged
Contact Tanaka dealer
Foreign matter is lodged in the blade
Remove the foreign matter
Sap is attached, or rust the blade
Remove sap or rust
See "maintenance of Cutting blade"
Cutting performance is poor
Blade clearance is too large
Adjust the blade clearance
See "maintenance of Cutting blade"
Blade has become dull
Sharpen the blade
See "maintenance of Cutting blade"
Ask Tanaka dealer for replace the blade
with a new one.
Exceeded the blade's cutting capacity
See "operating procedures of Cutting"
Engine does not stop
Stop switch failure
Set the choke lever to START position to
stop the engine
Cease use immediately and contact Tanaka
dealer
Engine stops when throttle is
closed
Idle speed is too low
Adjust the idle speed
See "maintenance of Idle speed
adjustment(T)"
If this condition still occur after adjust the
idle speed, contact Tanaka dealer
Blade continues moving when
throttle is closed
Idle speed is too high
Adjust the idle speed
See "maintenance of Idle speed
adjustment(T)"
If this condition still occur after adjust the
idle speed, contact Tanaka dealer
Throttle wire is too taut
Contact Tanaka dealer
00Book̲TCH24EA.indb 12
00Book̲TCH24EA.indb 12
2018/11/01 13:59:21
2018/11/01 13:59:21
