Viking KK823 Benutzerhandbuch

SECTION  TSM 845

ISSUE

F

PAGE  5 OF  14

4.  Remove head from pump   Do not allow idler to fall from 

idler pin   Tilt top of head back when removing to prevent 

this   Avoid damaging head gasket set, all gaskets are 

required to maintain end clearance 

5.  Remove idler and bushing assembly   If idler bushing 

needs replacing,

page 9. If further disassembly is required pump must 

be separated from coupling   

Coupling,” on page 6, before proceeding with Step 6 

6.  After inner magnet is removed then remove key and 

external retaining ring from the shaft  Rotor and shaft 

may now be extracted by tapping on end of the shaft 

with a soft face hammer (if a soft faced hammer is 

unavailable a regular hammer may be used with a piece 

of hardwood) 

7.  Mark the location and orientation of the Balance plate 

before removing by pulling out   (The balance plate may 

not be removable in the 825 series) 

The casing should be examined for wear, particularly in the 

area between ports   All parts should be checked for wear 

before pump is assembled 
When making major repairs, such as replacing a rotor and 

shaft, it is advisable to also install a new head and idler pin, 

idler and bushing, and casing bushings   

Bushings” on page 9.
Clean all parts thoroughly and examine for wear or damage   

Check bushings, idler pin and balance plate; replace if 

necessary 

Bracket Gasket - Primary

Casing

Head Gasket

Bracket Gasket

Capscrew for Inner Magnet

Idler Pin

Orifice

Lockwasher

Head & Pin

Bracket

Washer

Pipe Plug

Capscrews for Casing

External Retaining Ring

Capscrews for Head

Casing Gasket

Key

Gaskets for Relief Valve

Bracket Bushings

Rotor & Shaft

Relief Valve

Balance Plate (Maybe Not in 825)

Idler Bushing

Capscrews for Relief Valve

Pipe Plugs

Idler & Bushing