Kitz B Series - Page 39

DocumentNo.:KE-4025-06                                           36/50
12.Movethepiston〈177〉byhandapartfromtherodguide〈136A〉andremovethecapscrews〈140a〉.
13.Pulloutthesub-assemblyofpiston〈177〉,rodguideA〈136A〉andpistonrod〈103〉towardsthecylinder.
14.Removethesnapring〈48B>ontherollerandthenpullouttheroller〈153〉 andthepin〈17〉.
15.PullouttherodguideA〈136A〉fromthepistonrod〈103〉.
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TypeBS-1toBS-5
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16.Removethehexagonalbolts〈36〉andpulloutthehousingcover〈144〉upwardsandtheshaft,takingcarenot
todamagetheOringontheshaftlowerend.
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17.Removethescotchyoke(142)andthethrustbearing(47)fromthehousing.
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TypeBS-6
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16.Removethesnapring〈48A〉andthrustbearing〈47〉,andpushouttheshaft〈3〉downwards.
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 Ananchorkey〈60〉isprovidedtofixthescotchyoke〈142〉totheshaft.Be
carefulnottoloseit.
17.Removethebolt<36>onthehousingandpulloutthehousingcover<144>upwards.
18.Removethescotchyoke〈142〉fromthehousing<1>.
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■Assembly
1.Forreassemblyofactuators,reversethedisassemblyprocedures.
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 Beforeattachingthepistonnut〈13a〉,degreasethethreadedportionofthe
piston rod <103> and the nut <13a> and apply some locking liquid (KITZ
standard:LOCTITENo.263)topreventloosening.
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 Lockingliquidisusedforthepistonnut〈13a〉tofirmlyfixthepiston.Donot
loosenthepistonnutunlessitisnecessary.Keepthepistonandpistonrod
togetherasasub-assembly.
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 Ananchorkey〈60〉isprovidedtofixthescotchyoke〈142〉totheshaft.Be
carefulnottoloseit.