MTZ 952 - Page 198

Maintenance
MTZ series 900
198
Action 32. Replacing the oil filter of
the hydraulic system
NOTE: Make further replacements of the
oil filter of the hydraulic system after
each 1000 hours of operation.
• Remove the bolts (2) and cover (1)
and extract the filtering element as-
sembly using the arrester (4).
• Remove the nuts (3), arrester (4) and
filtering element (5).
• Wash the casing (6) in washing solu-
tion.
• Install a new filtering element and as-
semble the filter in the reverse order.
• Mount the filter assembly into the
hydraulic system tank, close it with
the cover (1) and fasten it with the
bolts (2).
Action 32а. Replacing the filtering el-
ement in oil tank of the hydrostatic
power steering (MTZ-
900.3/920.3/950.3/952.3)
To get access to the oil tank, turn the re-
tainers and remove the left side grid from
the front of tractor facing.
Unscrew the bolts (1), remove the cover
(2) and extract the filtering element as-
sembly.
Install a new filtering element in the oil
tank, refit the cover (2) and fasten it with
the bolts (1).
If necessary, remove the oil filler neck
cap (3) and add oil to the upper mark
with referring to the oil meter (4).
NOTE: Make further replacements of the
filter element in the oil tank of the steer-
ing system after each 1000 hours of op-
eration.
Action 33. Cleaning alternator
Clean the alternator from dust and dirt.
Check and tighten, if necessary, the alter -
nator fastening bolts (1). Check the condi -
tion and firmness of the alternator
clamped connections (2).