10. After the engine has warmed up, the machine is ready for operation.
11. Move the throttle lever to the high speed 'H' position quickly to prevent damage from occurring to
the clutch. The 'Full Throttle' position of this machine has been preset at the factory to achieve
optimum machine performance.
12. With the engine running in the full throttle position, the machine will move forward and compact
loose 'lifts'
13. In preparation for stopping the engine, move the throttle lever to the LOW position.
14. Allow the engine to idle for 1-3 minutes.
15. Set the engine switch to the OFF position. Do not touch the HOT engine part at this time.
16. Close the fuel cock.
17. Pull the recoil starter slowly until you feel resistance. Then release your hand from the starter knob
to set it back to its original position. This will prevent any air or humidity from entering into the cylinder.
Model
TR-600
TR-670
TR-740
The Max rpm as shown above is the number of ignitions per minute. GX120K1 engine for the TR-670
have the final gears at the ration of 17/16, and the number of ignitions per minute is different from the
number of rotations of the engines Power Take-Off Shaft.
DO NOT alter this setting since irregular vibration or damage to the gear
transmission mechanism can result, and both engine and machine warranties
will be automatically voided.
CAUTION
Having carried out the check in the 'Pre-Start' section, you may now start the engine.
8
Engine
Robin EH09D
Honda GX100
Robin EH12-2D
Honda GX120
Robin EH12-2D
Maximum RPM
Optimum
3,800 +/- 50
3,800 +/- 50
3,650 +/- 50
3,400 +/- 50
3,650 +/- 50
Upper Limit
4,000
4,000
3,700
3,450
3,700