19
Table 3-2 Time to run-in tractor without load
Table 3-3 Time in hours of the tractor running-in under load
Speed 3rd 4th 5th 6th Rev.1
Time (min)2030303010
Under conditions when it is hard to provide tractor with specified load, it is permissible to replace
the load with same equivalent work. During the running-in periods, any trouble and working
condition should be recorded in detail.
3.3 Work on the Tractor after Running-in
(1) After running-in, drain immediately the oil cells in different parts of the tractor chassis while it
is still warm. Then fill some kerosene or diesel fuel into the Oil cells, run the tractor for 2~3min in
the 2nd and reverse 1st speed. Raise up and descend down the hitch for a few times. Stop the
tractor and immediately drain out the flushing oil. Once again the cells are filled with clean new oil.
(2) While the engine is still warm, drain the oil from the oil sump. After cleaning the oil sump and the
oil filter, fill new clean oil into the engine.
(3) Inspect and tighten all accessible bolts and nuts.
(4) After inspecting and adjusting, add grease to the nipples.
(5) Record all findings and conclusions. Only after this, can the tractor be delivered to the customers
for normal usage.
Running-in
time(hrs)
Load(Kgf)
345517
355518
355 13
5th 6th total
Ge ar of
Transmission 3rd 4th
170 (1/4 load)
340 (1/2 load)
510 (3/4 load)
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