Operation Manual

25
㩷
Operating time
Item
Before
operation
After
lubrication
Daily
(10h)
30h 50h 200h
Shutdown
/rest
Corres-
ponding P
Inspect/clean 䂾 14
Engine oil
Replace 䂾
*1
20
Tightening parts
(bolt, nut)
Inspect 䂾 23
Clean/inspect 䂾 㵪
Fuel tank
Drain fuel 䂾
*3
24
Throttle lever Check function 䂾 16
Stop switch Check function 䂾 16
Cutting blade Inspect 䂾 䂾 12
Low-speed rotation Inspect/adjust 䂾 18
Air cleaner Clean 䂾 22
Ignition plug Inspect 䂾 22
Cooling air duct Clean/inspect 䂾 23
Inspect 䂾 23
Fuel pipe
Replace
䃁
*2
㵪
Gear-case grease Refill 䂾 22
Fuel filter Clean/replace 䂾 23
Clearance between air intake
valve and air discharge valve
Adjust
䃁
*2
㵪
Oil tube Inspect 㩷
䃁
*2
㩷
Engine overhaul
䃁
*2
㵪
Carburetor Drain fuel 䂾
*3
24
*1 Perform initial replacement after 20h operation.
*2 For the 200 operating hour inspection, request Authorized Service Agent or a machine shop.
*3 After emptying the fuel tank, continue to run the engine and drain fuel in the carburetor.