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EL7.5 - EL12.5 (S - SS) User manual - ENG 47/70
5.4.3 Lower wear plate
Refer to the table in the Maintenance replacing instructions section for the previous
disassembling sequence.
Subsequently, follow the instructions listed below:
- place the pump vertically and overturned in a stable and safe condition;
- remove the n°3 bolts [205] and related seal washers [351] (see Fig. 27);
- release the n°3 nuts [401] of the adjusting bolts and slightly tight each adjusting
bolt [206] to help the lower wear plate [7] exctraction (see Fig. 28a and Fig.
28b);
- remove the lower wear plate [7] and the O-ring [90] (see Fig. 28c).
Reassemble all the components in reverse order to restore the pump at the initial
conditions. Before reassembling, check the good conditions of any bolt and eventually
replace the damaged ones.
Fig. 27