2. First-level maintenance (every 150 hours of work)
① Conduct all items of maintenance for each shift.
② Clean transmission box, and change engine oil.
③ Check, test and adjust clutch, gear shift system and reverse gear system.
3. Second-level maintenance (every 800 hours of work)
① Conduct all items of the maintenance for every 150 hours of work.
② Check all gears and bearings, if any of them is severely worn, replace it.
③ If any of the tiller's other parts and components, such as any tilling blade or bolt, is
damaged, please replace it.
4. Technical check and repair (every 1500-2000 hours of work)
① Disassemble the whole machine at a local authorized service shop to clean and check it, and
if any of the parts and components is severely worn, replace it or repair it if it is appropriate to
do so.
② Ask repair and maintenance professionals to check friction disks and clutch.
5. Repair and maintenance of gasoline engine shall be conducted as per the manual.
Ⅲ Ⅲ Ⅲ Ⅲ Table of mini-tiller's technical maintenance (an item marked with √ shall be maintained)
Work
interval
Content of
maintenance
Check
and
tighten bolts
and nuts
Check
and
add
new
engine oil
Clean
and
change
engine oil
Check
if
there's
oil
leakage
Clean
dirt,
weeds,
and
oil stains
Solve
problems
Adjust
operating
parts
Tension belt
Gears
and
bearings
After 8 hours
of work
Every day
under a half
load
√
√
(First time)
√
√
√
√
√
After the first
After the
month
or
third month
after
20
or after 150
hours
hours
(Second
√(third time
time)
and
thereafter)
15
Every 2
Every year or
years or
1,000 hours
2,000 hours
√