Alfa Laval ALS - Page 49

5Maintenance
Formaintenanceinstructionsfromsuppliers,seechapter8Appendix.Always Always
Always
ensurethatmountingisaccordingtochapter6
Technicaldata.Ensuretotallycleansurfacesduringmounting-alsoremoveremainingloctiteresidueonthreads.Always Always
Always
refer
totighteningtorquesinchapter6Technicaldata.
Step Step
Step
7 7
7
1.Removenuts(23)andwashers,securingstationaryseal
housing.
2.Removestationarysealhousing.
Step Step
Step
8 8
8
1.Replaceallsealparts.
2.AssembleAgitatorreverseasdismantling.
CAUTION CAUTION
CAUTION
Ensureclearancebetweenrotaryandstationarysealhousingis2,75mm.
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