20
Specification for maintenance
Position of mower during maintenance
If the mower handle is left leaned on the ground for a long time during
maintenance,engine oil may enter the engine combustion chamber and cause the
engine to run improperly.
Be careful not to keep this position long.
7.Long-term storage
1) For the engine, refer to the engine operation manual.
2) Cylindrically grind the blade reel cylinder every six months.
3) Replace the bearing (30204JRP6) and seal on both sides of the blade reel cylinder
every season. (Replace them even if they have not been used for many hours.)
4) Clean the machine, and apply grease or oil to respective sliding sections.
Machine number plate attaching position
The type and serial number are marked on the machine number plate.
It is attached to the back portion on the rear frame stay.
6-8
6-9
6-10
Qty of engine oil
Plug
Capacity of gasoline tank
Tire air pressure
Engine speed
0.6dm
3
(0.6L)
NGK BR4HS
2.3dm
3
(2.3L)
120kpa
(1.2kg/cm
2
)
1400~3400rpm
Attaching/detaching the bottom blade base
Remove the bottom blade base arm, and then remove the bottom blade base.
Attach the bottom blade base, and then attach the bottom blade base arm.
6-7
Bottom blade base arm
Bottom blade base arm
Loosen.
Tighten.
Bottom blade base
Loosen.
Tighten.
Loosen.
Tighten.
Machine number plate
