"precaution is given priority to" maintain work. In order to maintain a good technical
record of micro-tillage machine and extend its service life.
A
、
Running
a)
Please refer to the operation manual for engine run-in.
b)
The new or overhaul of the micro-tillage machine, should first work in no-load
conditions for l hours, in light load conditions for 5 hours immediately after the heat
release of the transmission and engine crankcase all lubricating oil. Inject proper
amount of clean diesel oil, run at low speed for 3-5 minutes with slow speed to clean,
and then drain the diesel oil.
Then according to the sixth chapter \ three \ (4) procedure to inject oil for 4 hours
run-in, your micro-tillage machine can be put into normal farming.
B
、
Technical maintenance of micro-tillage machine
a)
Maintenance per shift (before and after work of each shift)
1
、
Listen and observe for anomalies (abnormal noise, overheating, screw
loosening, etc.).
2
、
Check engine, gearbox and transmission box for leakage.
3
、
Check whether the oil level of engine and gearbox is on or off the oil scale.
4
、
Timely remove dirt, weeds and oil stains on the whole machine and
accessories.
5
、
Fill in the farming record.
b)
Primary maintenance (150 hours per work)
1
、
Carry out all the maintenance of each shift.
2
、
Clean gearbox and travel box and change oil.
3
、
Check and debug clutch, shift system and reverse system.
c)
Secondary maintenance (800 hours per work)
1
、
Carry out all maintenance contents for every 150 hours of work.
2
、
Check all gears and bearings. Replace with new parts if wear is serious.
3
、
Other parts of the micro-cultivator, such as rotary blade or connecting bolt,
etc., should be damaged, please replace with a new one.
d)
Technical maintenance (1500-2000 hours per work)
1
、
Go to the local special maintenance station to disassemble, clean and inspect
the whole machine. Wear and tear parts must be replaced or repaired as appropriate.
2
、
Professional maintenance personnel should check the wear plate and clutch.
e)
Maintenance of diesel engine. Please follow the instruction of diesel engine.
C
、
Technical maintenance table of micro-tillage machine (the square root is marked
in the table to indicate the maintenance content that should be done)
•
working gaps
Maintenance of content
days
Work eight hours
under half load
After the first month
or 20 hours
The third month
or 150 hours
later
Every year or
1,000 hours
later
In year two
or two
thousand
hours
Check and tighten nuts and
bolts
√
Check and refuel engine oil
√
Clean and replace oil
√
(the first time)
√
(the second time)
√
(third and
subsequent)
Check for oil leakage
√
