25
local Authorized Service Centre or WEIBANG’s exclusive national distributor to complete
this work or for details.
ENGINE
Read the Maintenance section of your engine manual.
LUBRICATION
Use only high quality detergent oil, which has an API service classification of SF-SJ. Select the
oil's SAE viscosity grade according to your expected operating temperature.
NOTE:
Although multi-viscosity oils (5W30,10W30 etc.) improve starting in cold weather,
these multi-viscosity oils will result in increased oil consumption when used above 0° C
(32° F). Check your engine oil level more frequently to avoid possible engine damage from
running low on oil. Change the oil after every 25 hours of operation, or at least once a year
if the chipper/shredder is not used for 25 hours in one year. Check the crankcase oil level
before starting the engine and after each five (5) hours of continuous use. Retighten the oil
plug securely each time you check the oil level.
LUBRICATION CHART
SAE VISCOSITY GRADES
CHANGING ENGINE OIL
1. Disconnect sparkplug cable from sparkplug and place the cable where it can not come
into contact with sparkplug.
2. Remove engine oil cap; lay aside on a clean surface.
3. Remove the drain plug on the bottom of the engine and drain oil into a suitable
container. Grasp starter rope handle and pull slowly to rotate the crank shaft and
remove any oil trapped inside of engine.
4. Reassemble and fasten the drain plug. Wipe off any spilled oil from the engine.
5. Refill engine with the recommended lubricant. See "ADD OIL" in the Operation
instructions section of this manual.
6. Reconnect sparkplug cable to sparkplug.
CAUTION: Disconnect sparkplug cable from the sparkplug and place wire where it
cannot come into contact with sparkplug.
LEVEL
5W-30
SAE30
°
F -20
°
0
°
30
°
32
°
40
°
60
°
80
°
100
°
°
C -30
°
-20
°
-10
°
0
°
10
°
20
°
30
°
40
°
Temperature range anticipated before next oil change.
