SAFETY STICKERS
Check safety stickers are sticked at their place. Replace
them if they are worn and damage.
AIR FILTER
-Open the air cleaner cover and remove the dual-filter
elements.
-Remove the foam filter element from the paper filter element.
-Clean paper filter element with compressed air (read the
engine manual).
-Clean foam filter element with soapy water, and dip in
oil(read the engine manual).
-Install the elements and air cleaner cover referring the
engine manual.
ENGINE OIL LEVEL :
Refer to engine manual. With the engine cold or stopped at least
since 10 minutes on a plate level place. Check level with the oil
filter cap (1, Figure 13). Unscrew the plug, wipe it and install
without screwing it. Check the level that must be between the two
marks.
Engine oil : SAE 10W30 or API SL class
Engine oil quantity : 1.10L (HR662/672/802/812/HRC662/802)
1.28L (HRC672/HRC812)
Remove oil drain plug (2, Figure13) in case of changing oil.
Engine oil replacement
First : 20 hours.
Later : each 100 hours or every year whichever comes first.
BLADE AND BLADE HOLDER CONDITION
CAUTION
You can be cutted and injuried by cutting flails. Always wear gloves when holding flails.
Check if flails are in good condition, change worn or
damage parts.
Changing flails : unscrew hexagonal bolt on the rotor.
Check the blade condition. Change it if it is worn, bend or
cracked.
Reverse flails if the cutting side is worn out, in order to use
the other side.
Check that ALL the flails of the rotor are bolted and in good
condition
Check thightening of hexagonal screws according to the
chart at the end of the manual.
CAUTION
Figure 13
AIR CLEANER COVER NUT
AIR CLEANER COVER
WING NUT
PAPER FILTER ELEMENT
SILENCER NOSE
FOAM FILTER ELEMENT
GASKET
Figure 12
Figure 14