8
6
．
Shutdown
To stop the engine in an emergency
，
turn the stop
switch to the OFF position
．
Under normal conditions, use the following procedure
：
6-1
．
Set the speed control lever at the low speed
position and allow the engine to run at low speed
for 2 or 3 minutes before stopping
．
6-2
．
Tum the stop switch to the OFF position
．
Fig-12
6-3
．
Close the fuel cock
．
Fig-13
7
．
Service & storage
! CAUTION
Flammable liquid
：
Stop engine and do not
smoke or allow work in immediate area when
refueling
．
Fire or explosion could result from
flames or sparks
．
Moving parts
：
Shutdown engine before
performing service or maintenance
．
Contact with
moving parts can cause serious injury
．
High temperature
：
Allow machine and engine to
Cool before performing service 0r maintenance
．
Contact with hot components can cause serious
burn
．
7-1
．
Dail Service
A
．
Remove mud, dirt,etc., from the unit
．
B
．
Clean bottom face of the vibrating plate
．
C
．
Check the air cleaner element and clean if
necessary
D
．
Check all nuts,bolts, and screws for tightness
and re-tighten as necessary
．
7-2
．
Weekly Service
A
．
AIR CLEANER SERVICE Fig-14
Dirty air cleaner element will cause starting
difficulty
．
power loss
，
engine malfunctions, and
shorten engine life extremely
．
Keep the air cleaner element clean
．
URETHANE FOAM ELEMENT
Remove the element and wash it in kerosene or
dieseI fuel
．
Then saturate it in a mixture of 3 parts
kerosene or diesel fuel and I part engine oil
．
Squeeze the element to remove the mixture and
install it in the air cleaner
．
URETHANE FOAM DUAL STRUCTURE
1
．
Clean the urethane foam in the same way as
described above
．
2
．
Wash the element in kerosene or diesel fuel
．
Saturate it in a mixture of 3 parts kerosene or
diesel fuel and l part engine oil. Shake off
excessive oil and re-install
．
