"ELLOWS5NIT!SSEMBLY"5!2EPLACEMENT2EFERTOPAGE
7!2.).'
()'(02%3352%'!3).34!,,!4)/.3!.$02%3352%3
'2%!4%24(!.03)
()'(02%3352%'!3(!:!2$/.$)3!33%-",9/&4(%$05
"%&/2%2%-/6).'4(%$05(/53).'"/,430%2&/2-4(%
02%3352%#(%#+02/#%$52%/.0!'%
./4%33UPPORTTHE$05DURINGDISASSEMBLY$ONOTLOOSENTHEDRIVEARM
HOLDPLUGLOCATEDINTHETOPOFTHE"5!CENTERPLATEWHENREMOVINGTHE
MOUNTINGBRACKET)FTHEPLUGISLOOSENEDTHEBELLOWSlLLmUIDWILLBELOST
4HEREFERENCEDESIGNATIONSRELATETO0ARTS$RAWINGONPAGE37
.
$ISCONNECTTHE$05PIPINGANDREMOVETHEINSTRUMENTFROMSERVICE
,OOSENTHEACTUATEDINSTRUMENTDRIVEARMANDSLIDEOFFOFTHETORQUETUBE
SHAFT$ONOTDISCONNECTTHEINSTRUMENTLINKAGE
2EMOVETHEFOURCASERETAININGSCREWSANDREMOVETHECASEASSEMBLY
2EMOVETHREEMOUNTINGBRACKETSCREWSANDREMOVEBRACKET
2EMOVETHEPRESSUREHOUSINGSBOLTSANDPRESSUREHOUSINGS
0LACETHEPRESSUREHOUSINGSONTHEREPLACEMENTBELLOWSUNITASSEMBLY
ANDINSERTANDSTARTONLYTHEPRESSUREHOUSINGBOLTS
!TTACHTHECASEMOUNTINGBRACKETTOTHEREPLACEMENTASSEMBLYUSING
THREEMOUNTINGBRACKETSCREWS
3UPPORTTHE$05ANDTIGHTENANDTORQUETHEPRESSUREHOUSINGBOLTSTOTHE
SPECIlCATIONSLISTEDONPAGE
!TTACHTHECASEASSEMBLYUSINGFOURCASERETAININGSCREWS
!TTACHLINKAGETO$05
TORQUETUBESHAFT
A 4IGHTENCLAMPSCREW
UNTILhSNUGv
B 4IGHTENFURTHER
TOTURNOFSCREW
C 4ESTBYMOVINGEND
OFDRIVEARMAPPROX
v
2EPLACEADJUSTCOMPO
NENTSREMOVEDORMOVED
TOGAINACCESSTO$05
CASEMOUNTINGSCREWS
#ALIBRATETHEINSTRUMENT
BEFORERETURNINGITTOSER
VICE