6
Operation
Before connecting anything to the drive unit, the engine should first have the correct operating
temperature. Start the engine and run idle for a few minutes and then switch off again. Refer to the
Start/Stop Procedure.
Connection Procedure
After warning up the engine you are now ready to connect your unit to the flexible drive shaft.
Before connecting the flexible shaft to the unit, you must lay the shaft out to its full length.
1. To assemble the flexible drive to the Drive unit, twist the spring-
mounted lever on the flange 180º in a clockwise direction and
insert the flexible drive end piece connector.
2. On releasing the lever the rod mechanism should locate in the
groove of the end piece connector.
3. If the rod mechanism fails to locate, rotate the engine crank
shaft with the rope start or handle while pushing the end piece
in.
Once all connections are securely in place you may now start the engine. Refer to the
Start/Stop Procedure.
The engine should now be running at idle speed. Always check the engine for any signs of
unusual noise. If there are any abnormalities stop the machine immediately and refer to the
section on trouble shooting.
When you are ready to begin operation set the throttle to maximum.
To stop the drive unit refer to the Start/Stop Procedure.
Pre-Start Checks
The following inspection must be performed before the start of each work session or after every
four hours of use, whichever is first. Please consult the service section for detailed guidance. If any
fault is discovered, the machine must not be used until the fault is rectified.
1. Thoroughly inspect the machine for signs of damage.
2. Check hoses, filler openings, drain plugs and any other areas for signs of leakage. Fix any
leaks before operating.
Risk of serious hand injury due to rotating parts. Keep hands away from the
unit’s housing during the warm-up period.
CAUTION
