MK Diamond EC7600 - Manual (Page 13)

13
EC7500.23
1. Turn the on-off switch On.
WARNING!
The cut-off wheel must not rotate
at idle speed. If it rotates, reduce
idle speed by adjusting the idle
adjust screw.
2. Push the decompression valve in.
3. Pull the choke all the way out and
push it back to the original position
(choke open). The throttle is
automatically set at a fast idle
position.
4. Follow Steps 5 though 12, Starting
a Cold Engine (previous page).
Starting a Warm Engine
EC7500.24
If the engine fails to start, repeat the
appropriate starting procedure for a
cold or warm engine.
WARNING!
Keep well away from fire!
If the engine still does not start,
1. Pull the choke all way out.
2. Unscrew the knob on the cleaner
cover and remove the cleaner
cover. See Figure 11.
If the Engine Doesn’t Start
Figure 11
3. Unscrew the two bolts securing the
filter element, remove the filter
element. See Figure 12.
Figure 12
Choke
4. Remove the plug cap and discon-
nect the spark plug by using the
plug wrench. See Figure 13. Check
to see if the spark plug electrode is
fuel-soaked.
5. If the spark plug is wet, dry it
completely. Clear excess fuel from
the combustion chamber by
cranking the engine several times
with the spark plug is removed.
6. Reassemble the spark plug, plug
cap, filter and cleaner cover.
7. Follow the appropriate starting
procedure described above.
8. If the spark plug is dry, fuel is likely
not being supplied to the combus-
tion chamber properly.
■ Check the fuel filter and carbure-
tor. Refer to the Inspection and
Maintenance Section.
■ Refer to the Troubleshooting
Section, page 24.
If the engine still does not start,
contact your Shindaiwa dealer.
Stopping the Engine
EC7500.25
Figure 13
Let the engine run at idle speed for 2-3
minutes, then turn the on-off switch
Off.