background image

Brush Housing Assembly

Parts List

11

03/01

ITEM

PART NUMBER DESCRIPTION

QTY.

1

903009

Belt

1

2

246901

Pulley, Drive

1

3

240804

Bracket, Motor Mting

1

4

245202

Motor, Brush Drive

1

5

W329D

Nut, 10-32 Hex

2

6

980015

Washer, #10 Ext. Tooth

5

7

920017

Nut, 10-24 ESNA S/S

4

8

240812

Bracket, Top Single Jet

1

9

S296P

Brass Barb 1/4 to 1/8 MPT

1

10

243306

Fitting-Elbow 1/8

1

11

240811

Bracket, Bottom Single Jet

1

12

244202

Housing, Brush

1

13

W106D

Nut, 10-24 HEX S/S

3

14

W153D2

Screw, 10-24x3/4 PHP 

4

15

244902

Jet-Spray 11004

1

16

W353D

Screw, 1/4-20x1/2 FHP

2

17

980032

Washer, 1/4 Flat Ext.

2

18

980075

Washer, 3/16 Fender

4

19

W124D

Washer-Lock,

#10 Int.Tooth

2

20

962150

Screw, 10-24x1/2 HH SS

2

21

962113

Grounding Screw

1

22

213601

Guard, Brush

2

23

980612

Washer, Thrust

2

24

962062

Screw, Pan Hd.

3

25

3743

Cog, Brush

1

26

3677

Bearing, Rulon Sleeve

2

27

243601

Guard, Belt

1

28

W199D1

Screw, 8-32 x 1/2 THP

2

29

3731

Brush

1

30

217701

Shaft, Brush

1

Summary of Contents for DYNAMO

Page 1: ...UMBER________________________ DATE PURCHASED_____________________ This Repair Manual is a supplement to the Operating Maintenance Instructions Refer to the Operating Maintenance Instructions for the preparation operation and standard maintenance instructions If you do not follow the instructions you can cause an injury or damage equipment furniture or buildings Maintenance and repairs must be done...

Page 2: ...g bolts and washers Reference Drawing 2 Items 18 19 20 5 Remove the four sets of screws and washers that attach the brush housing assembly to the body of the machine Note that the brush housing assembly is still attached to the body with hoses 7 Take off the brush guard by removing these two screws Reference Drawing 2 Item 28 BELT REPLACEMENT Note If adjusting the belt tension slide the motor away...

Page 3: ...aining screws located on either side of the brush housing to release the brush assembly 9 Remove the old belt loop the new belt over the brush cog and drive pulley Reassemble being careful not to pinch or kink any hoses BELT REPLACEMENT 3 ...

Page 4: ...und wire from the ground post in the brush housing Reference Drawing 2 Item 21 4 Remove the nut and washer that hold the brush motor to its bracket Reference Drawing 2 Items 5 6 5 Replace the brush motor Make sure all the hardware is tightened and the wiring is reconnected Reassemble the machine being certain not to pinch or kink any hoses 4 2 Disconnect the white and black leads ...

Page 5: ...pump 5 Remove the pump assembly from the bottom of the machine Install the new pump and follow the previous steps in reverse order Make sure all wire connections are properly plugged in and the hose connections are secure Make sure the hoses aren t pinched or kinked when the housing is reassembled to the machine 4 Lift off the recovery tank the pump cover plate is accessible Drawing 1 Item 62 Remo...

Page 6: ...r easier reconnecting later d Now remove the screws that hold the rear cover to the body e Spray the two grommets Drawing 1 Item 36 with glass cleaner this will keep the grommets in place f Slide the cover away from the machine a Disconnect the quick connects on the hose Drawing 1 Items 34 35 b Take off the hose clamp c Remove the hose strap Drawing 1 Item 31 4 Remove the two sets of hardware Draw...

Page 7: ...far left inside the base from the operators position 10 Install the new vacuum motor and gaskets ensuring not to pinch wires between the motor and machine body Follow the above steps in reverse order Make sure all wiring connections are secure and hardware is tightened 5 Return the machine to the upright position and lift off the recovery tank VACUUM MOTOR REPLACEMENT 6 Take out the two screws tha...

Page 8: ...89 88 78 93 71 70 23 24 90 25 41 29 11 34 60 21 30 31 35 32 24 33 85 90 36 37 38 39 40 63 64 65 66 11 49 42 48 44 43 41 45 46 47 42 86 87 26 62 60 94 59 54 56 50 53 54 56 57 58 PUMP Access from bottom of machine by removing brush housing then remove 4 plate screws located under recovery tank 101 102 103 104 105 106 54 53 52 91 90 92 17 Inline Strainer Assembly 03 01 61 98 99 100 ...

Page 9: ...1 4 Lock 9 55 962151 Screw 1 4 20 x 4 HHCS SS 1 56 W189D Screw 1 4 20 x 3 4 HH SS 4 57 243403 Gasket Vac Shoe 1 58 246606 Plate Vac Shoe 1 59 W311D Washer 4 60 242401 Cuff Hose 2 61 243408 Gasket Pump Plate 1 62 247005 Plate Cover 1 63 245203 Vac Motor 1 64 603473 Gasket Under Vac Mtr 1 65 243401 Gasket Vac Transfer 1 66 248503 Screen Vac Intake 1 67 248401 Stud Threaded 3 68 920011 Nut 1 4 20 Ela...

Page 10: ...Brush Housing Assembly 7 8 9 10 11 12 13 6 16 17 18 19 21 22 23 24 25 26 27 28 29 30 22 23 10 1 2 3 4 5 6 18 20 14 15 03 01 ...

Page 11: ... 240811 Bracket Bottom Single Jet 1 12 244202 Housing Brush 1 13 W106D Nut 10 24 HEX S S 3 14 W153D2 Screw 10 24x3 4 PHP 4 15 244902 Jet Spray 11004 1 16 W353D Screw 1 4 20x1 2 FHP 2 17 980032 Washer 1 4 Flat Ext 2 18 980075 Washer 3 16 Fender 4 19 W124D Washer Lock 10 Int Tooth 2 20 962150 Screw 10 24x1 2 HH SS 2 21 962113 Grounding Screw 1 22 213601 Guard Brush 2 23 980612 Washer Thrust 2 24 962...

Page 12: ...WIRING DIAGRAM WIRING DIAGRAM MACHINE WITH OPTIONAL HOUR METER 03 01 245604 ...

Reviews: