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EATON Char-Lynn  

VIS 45 Series Bearingless Motors Parts and Repair Manual  C-MOLO-TM006-E  March 2008

VIS Bearingless
Motors - 
45 Series

Parts

End Cap
1

Valve Plate
29

Screw, 12pt
17

Dash Pot
21

Poppet
20

Poppet
20

Dash Pot
21

Spring
18

Shuttle Piston
19

Spring
18

Plug/O-ring
23

Check Ball
13

Flange (4 Bolt)
14

Flange (8 Bolt)
14

Spring
10

Shims
9

Poppet
11

Plug/O-ring
8

Plug/O-ring
22

O-ring
30

Seal, Square Cut
2

Seal, square cut
2

Geroler
12

Seal, Square Cut
2

Balance Plate (Outer)

Balance Plate (Inner)

Seal, Square Cut
2

Seal
31

Spring, Belleville Disc
39 Backup Ring

  4 O-ring

   5

Flange
  14

Face seal
  15

Shuttle/Relief Valve 
Parts Shown 
Enlarged Below 

Exploded V

i

ew

Rel

i

ef 

V

a

lve P

a

rts

(shown enl

a

rged)

Shuttle 
V

a

lve P

a

rts

(shown enl

a

rged)

Table of Contents

Exploded View ............................................................................................................................................................................2

Parts List for Bearingless Motor..................................................................................................................................................3

Disassembly ................................................................................................................................................................................4

Reassembly ................................................................................................................................................................................5

How to Order Replacement Parts ..............................................................................................................................................7

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