Specifications


‐10‐

E.2REQUIREDTOOLS

•Wrenches7/16”,½”,9/16”,¾”,7/8”,and15/16”
•Screwdriver
•Pliers
•Rubbermallet
•Allenwrenches
•Snap‐ringpliers
•Micrometer
•Dialindicator
•Bearingpuller
•Brassdriftpunch
•Liftingsling
•Inductionbearingheater
•Torquewrench
•Heavyworkgloves
•Cleaningagents
•Feelergauges



E.3DISASSEMBLY

Step1‐Drainallliquidfrompumpandflushifnecessary.Disconnectallauxiliarypipingand
 tubing.

Step2‐Removecouplingguardanddisconnectcoupling.

Step3‐Ifoil‐lubricated;drainoilfrombearingframebyremovingbearingframedrainplug. 

(Oilshouldbesavedforanalysistoassistpreventativemaintenance.)

Replaceplugafteroilisdrained.

Step4‐Removecasingboltsandframefootbolts.

Step5‐Carefullyremovebackpull‐outassembly(requiresassistance).

Step6‐Removejackscrews.
MannProcessPumpModel911
Step7‐Removevolutegasketanddiscard.(Replacewithnewgasketduringre‐assembly.) 

Step8‐Frameadaptershouldbesecuredtoworkbench.

Step9‐Removecouplinghub.
