2122.6-0000010 OM
191
The filtration package shall be replaced as follows:
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as annunciator 20 goes off (figure 2.15.1) kill the engine, engage the parking brake;
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screw bowl 2 (figure 5.4.33) of the duplex filter out;
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remove the dirty filtration package 7;
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clean constant magnet 4 from metal particles;
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place clean constant magnet 4 on bushing 6;
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mount seal rings 3, 5 and new filtration package 7;
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then mount spring 8 into bowl 2 and screw it into body 1;
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the same procedure shall be used to replace the second filtration package.
1 – duplex filter body; 2 – bowl; 3, 5 – seal ring; 4 – constant magnet; 6 – bushing; 7 –
filtration package; 8 – spring.
Figure 5.4.33 – Change of filtration packages of duplex filter for transmission hydraulics
ATTENTION: ALONG WITH REPLACEMENT OF FILTRATION PACKAGES OF DUPLEX
FILTER IT IS REQUIRED TO RINSE MESH FILTER!
To rinse mesh filter 6 (figure 5.4.2) of transmission hydraulics proceed as follows:
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unscrew cover 1 (figure 5.4.34) of mesh filter and remove filter assembly with bracket 6;
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dismount the filter, alternately screwing locknut 7 and bracket 6 off double-end bolt 9.
Remove washer 8, spring 4, piston 5, seal ring 2, filtration packages 3, seal ring 2;
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rinse the filtration packages in diesel fuel to remove dirt completely;
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assembly the filter in a reverse sequence paying attention to compulsory mounting of seal
rings 2 at both sides of filtration packages set!
ATTENTION: SCREW BRACKET 6 (FIGURE 5.4.34) OVER DOUBLE-END BOLT 9 UN-
TIL WASHER 8 COMES FLUSH WITH PISTON 5 BUTT END!
1 – cover; 2 – seal ring; 3 – filtration packages; 4 – spring; 5 – piston; 6 – bracket; 7 – locknut;
8 – washer; 9 – double-end bolt.
Figure 5.4.34
– Rinse of mesh filter for transmission hydraulics
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