PERIODIC MAINTENANCE 2-27
CLUTCH LOCK-UP INSPECTION
Perform this inspection to determine if the clutch is engaging
fully and not slipping.
• Connect a tachometer onto the spark plug high-tension code.
• Start the engine.
• Shift the range lever to the “High” position.
• Apply the front and rear brakes as firmly as possible.
• Fully open the throttle for two seconds and note the maximum
engine speed sustained during the test cycle.
$ Lock-up speed: 3 400 – 4 000 r/min
!
If the lock-up speed (r/min) does not coincide with the standard
range, inspect the following items for any abnormalities.
* Clutch shoes . . . . . . . . . . . . . . . . . . . . . . . . "3-43
* Clutch wheel . . . . . . . . . . . . . . . . . . . . . . . . "3-43
Do not apply full power for more than 5 seconds or
damage to the clutch or engine may occur.