Itm ITM 800, Инструкция по эксплуатации

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Maintenance and adjustment
77
4
Fig. 41: Drain plugs of steering pump.
Fig. 42:
6. Refit the drain plugs. Then refill the
system through the transmission oil
filler to the required level, with an ap-
proved oil. (Figure 42).
7. After allowing time for the oil to set-
tle, check the level of the oil. Then,
if necessary, add further oil, refit the
filler plug.
Linkage pump oil strainer (Fig. 43)
Clean the linkage pump oil strainer
every 1000 hours.
1. Drain the oil by removing the two drain
plugs (Fig. 40).
2. Remove the three bolts (2) and wash-
ers securing the cover plate (3) to the
bottom of the centre housing.
3. Remove the clip (5), nut (6), spring (7),
washer (8) and ‘0’ ring (9).
4. Pull out the strainer and the shroud
(10).
5. Thoroughly clean the strainer in paraf-
fin.
6. Check that the ‘0’ ring is seated in the
pump, then refit the shroud and the
strainer (10).
7. Refit the 0’ ring (9), washer (8), spring
(7), nut (6) and the clip (5).
8. Using a new gasket (4), refit the cover
plate (3), with the three bolts (2) and
washers.
9. Refit the two drain plugs.
10. Refill the transmission with an ap-
proved oil.
Fig. 43:
4
6
7
8
3
2
5
9
10
Auxiliary pump oil strainer (Fig. 44)
Clean the auxiliary pump oil strain-
er every 1000 hours.
1. If not changing the transmission oil and
to avoid oil spillage when removing the
oil strainer, drain off 10 litre (2 gal) of
oil through the drain plugs or position
the tractor so that the front is facing
downhill.
2. Remove the four nuts securing the cov-