Feider Machines FBT420-1, Original Instructions Manual, Page: 10 / 17

10
When you clean the machine with a high pressure water jet , please do not
pour water into the bearings and inside of the gasoline engine, otherwise,
these parts will be damaged.
1.1
, How to change the oil

Please put the prepared oil container
to the bottom of the oil outlet.

Screw off the oil seal bolt and drain
the
oil. (see the right picture)

Quickly place the oil guide pipe to
collect the oil avoid
oil overflow .
Please follow the below table for routine inspection and maintenance
maintenance Before
each
use
After
5 hours
using After
25 hours
using After
50 hours
using After
100
hours
using First use
after long
shelving Last use
before a long
period
placement
Inspection
lubrication
and the bolt
fastening
states
× ×
Empty the oil
and gasoline
Check the oil
×
Change the
oil
× × × ×
Check the
blade edge
×
Cleaning or
replacing the
filter
× ×
Check or
replace the
spark plug
× ×