8
To Stop
Normal shutdown
1. With the throttle lever closed from ON to OFF, run the engine for 3-5 minutes at low speed, and
after temperature is lowered, turn the switch to the
“
OFF
”
position.
2. Close the fuel shut-off valve by moving the fuel cock lever to the CLOSED position.
Emergency shutdown
Move the throttle lever quickly to the IDLE position, and turn the engine ON/OFF switch to the OFF
position.
Maintenance and Storage:
Periodic Maintenance Schedule
Daily
Before
Starting
After
First
5
hours
Every
Week
or
25 hours
Every
month
or
100 hours
Every
3 months
or
300 hours
Check fuel level.
●
Check oil level of machine.
●
Check fuel line and fittings for cracks or
leaks.
●
Tighten ramming shoe hardware.
●
●
Check and tighten engine cylinder screws.
●
●
Check and tighten external hardware.
●
●
Clean engine cooling fins.
●
Clean and check spark plug gap.
●
Replace spark plug.
●
Clean recoil starter.
●
Change ramming system oil. *
●
Clean engine muffler and exhaust port.
●
* Change ramming system oil after first 50 hours of operation.
Note: If engine performance is poor, check, clean, and replace air filter elements as needed.
Air Cleaner Cleaning for EMR70H (6 to 12 months Service):
Remove element from pre-cleaner at the top of crank case and clean it with cleaning oil (kerosene).
Take of
‘
Bolt, Cover
’
of the crankcase upper part and take
‘
Element
’
off
‘
AIR CLEANER
’
. Wet the
bottom element (gray) with 7-9cc and let upper element (yellow) be familiar with oil.
