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Clarke

®

 

 American Sanders

  American 8 Floor  Sander  Operator's  Manual

 

Form No. 78149D          Page  23

Model American 8 Floor Sander

Drawing #2 12/00

 

Ref #    Part No. 

Description 

 Qty

1 62800A 

Pipe 

Ass’y 

 

1

85706A 

Screw - ½ - 13 x  1¾ Hex St 

  1

87006A 

Washer - .56 X 1.38 X .11 Flat 

  1

60401A 

Arm - Cable 

  1

925036 

Pin - Cotter 

  1

6 66110A 

Pipe 

Ass’y 

 

1

50954A 

Dust - Bag 

  1

8 44639A 

Motor 

230/60 

 

1

 44640A  Motor 

240/50 

 

1

9 920260 

Nut 

3

/

8

-16 x 

5

/

16

 Hex 

  2

10 

50920A 

Belt - V 

  1

11 

51024A 

Belt - V 

  1

12 

66168A 

Pulley - Motor 

  1

13 920256 

Nut 

5

/

16

 - 18 Hex 

  1

14 85820A 

Screw 

3

/

8

-16 x 

5

/

8

 Hex St Cap 

  3

15 85816A 

Screw 

5

/

16

-18 x 1¾ Hex St Flt 

  1

16 

27801C 

Support - Dust Pipe 

  1

17 

34223A 

Gasket - Pipe Support 

  1

18 

23405B 

Frame - Main 

  1

19 

962016 

Screw - 10-24 x ½ Pn St Mach 

  3

20 

980650 

Washer - 1941 x 3230 x 040 Lk 

  3

21 

62608C 

Cover - Housing Drum 

  1

22 54305A 

Gasket 

 

1

23 

67316A 

Screw - Drum Lock 

  1

24 

51110A 

Bearing - Ball 

  2

25 

64703A 

Housing - Bearing Shaft 

  2

26 

67811A 

Spacer - Drum 

  1

27 

69032A 

Screw - Motor Locating 

  2

28 81202A 

Nut 

7

/

16

-14 Hex L.H. 

  1

29 

87002A 

Washer - .47 x .94 x .06 Flat St 

  1

30 23301A 

Fan 

 

1

31 61602A 

Collar 

 

1

  

Intentionally 

Omitted 

 

33 902567 

Bearing 

Ball 

 

1

34 65302A 

Key 

1

/

8

 x ½ #3 Woodruff 

  1

35 

67411A 

Shaft - Fan 

  1

36 

67414A 

Shaft - Drum Cover 

  1

37 67911A 

Spring 

 

1

38 

13501A 

Drum - RM 

  1

39 67425A 

Shaft 

Drum 

 

1

NI 

18601A 

 Shaft Ass’y Drum 

  (1)

 

 

 includes 56, 39. 71 

41 

67313A 

Spacer - Drum Bearing 

  1

42 

66918A 

Retainer - Bearing 

  1

  

Intentionally 

Omitted 

 

  

Intentionally 

Omitted 

 

45 

962983 

Screw - ¼-20 x 

5

/

8

 Pn St Mach 

  4

46 

34225A 

Gasket - Plate Support 

  1

47 

26503C 

Plate Support - Fan 

  1

48 51111A 

Bearing Ball 

  1

49 

62001A 

Cap - Bearing 

1

[ ]

 

38109A 

Seal Dust Pipe 

1

51 980657 

Washer 

17

/

64

 I x 

31

/

64

 O x 

1

/

16

 

  7

      [ ] = Not Shown

 

Ref #    Part No. 

Description 

 Qty

52 

962823 

Screw - ¼ - 20 x ½ Pn St Mach 

  3

53 

77234A 

Label, Lifting Warning 

  1

54 

66169A 

Pulley - Fan Shaft 

  1

55 

66167A 

Pulley - Drum 

  1

56 80501A  Key 

5

/

16

 Sq. x 1.25 

  2

57 

68703A 

Washer - Drum Pulley 

  1

58 

980652 

Washer - .319 x .586 x .078 

  1

59 962258  Screw 

5

/

16

-18 x 1” Soc Cap 

  1

60 26107C  Platform 

Motor 

 

1

61 

962262 

Screw - 8-32 x ¼ St St Cup Pt 

  1

62 

22101A 

Cover - Drum 

  1

63 

62404A 

Clamp - Bumper Rear 

  1

64  

962348 

Screw - 10-24 x ½ Flat St Cap 

  1

65 

31210A 

Bumper - Drum Cover 

  1

66 

26900A 

Ring - Lock-Pan-Dust 

  1

67 67311A  Screw 

 

1

68 81900A  Nut 

7

/

16

 -14 Hex St 

  1

69 

26100A 

Pan - Dust 

  1

70 

61600A 

Clip - Dust 

  1

71 65301A  Key 

#606 

 

1

72 920280  Nut 

5

/

8

 -18 x 

3

/

8

 Hex Jam 

  1

73 

87102A 

Washer - .62 x 1.09 x .16 

  1

74 20400B  Arm 

Idler 

 

1

75 

68000A 

Stud - Idler 

  1

76 

87005A 

Washer - .52 x 1.00 x 1.00 

  1

77 

87101A 

Washer - .50 X .12 Lock St 

  1

78 

920132 

Nut - ½-20 Hex Jam 

  1

79 

67813A 

Spacer - Idler Bearing 

  1

80 

67701A 

Sleeve - Idler 

  1

81 902550  Bearing 

 

1

82 

67317A 

Shaft - Idler 

  1

83 

34222A 

Gasket - Pan Dust 

  1

84 980651  Washer-

11

/

32 

 x 

11

/

160 

1

/

16

 

  3

85 85811A  Screw 

3

/

8

-18 x ¾  

  3

86 962103  Screw 

5

/

16

-18 x 

3

/

8

 

  2

87 962216  Screw 

3

/

8

-16 x ¼ 

  4

88 962870  Screw 

3

/

8

-16 x 1 

  1

89 64460A  Handle 

Motor 

 

1

90 32357A  Cover 

Handle 

 

2

91 930087  Rivet 

 

2

92 74044A  Plate 

Safety 

 

1

 93 

697502 

Strain 

Relief 

 1

94 41305A  Capacitor 

Start 

 

2

95 41304A  Capacitor 

Run 

 

1

96 47378A  Switch 

Start 

 

1

97 

962823 

Screw - ¼-20 x ½ 

  2

98 980614  Washer 

 

2

99 45604A  Plug 

Locking 

 

1

100 41945A 

Cord 

Motor 

 

1

101 

915098 

Key ¼-52 x 1½ 

  1

102 57712A 

Ring 

Retaining 

 

1

103 87034A 

Retainer 

Pulley 

 

1

104 962288 

Screw 

3

/

8

-16 x 1 

  1

105 67642A 

Shim, 

Motor 

 

4

Motor Parts Not Illustrated

 

 

 

Part # 

Description 

Qty

.

 50563A End 

Bell 

1

 52768A Front 

Cover 

1

 53998A Fan 

1

 52769A Fan 

Cover 

1

 Part 

#  Description 

Qty

.

 51188A Bearing 

Front 

1

 902547 Bearing 

Rear 

1

 40316A Armature 

Assembly 

1

Summary of Contents for 07032C

Page 1: ...an 48906 Fax 517 484 9836 Email CustServe Michco com Web site www Michco Com Parts Web site www FloorMachineParts Com Order Parts on Line at www FloorMachineParts Com Directly to Parts Service By Emai...

Page 2: ...d result in injury to you or to other personnel damage to the machine or to other property could occur as well You must have training in the operation of this machine before using it If your operator...

Page 3: ...may contain chemicals that are known to certain governments such as the State of California as identified in its Proposition 65 Regulatory Warning Law to cause cancer birth defects or other reproduct...

Page 4: ...onment that can be explosive The following safety proce dures must be adhered to Cigarette lighters pilot lights and any other source of ignition can create an explosion when active during a sanding s...

Page 5: ...observe all safety statements found on your machine or in this Owner s Manual can result in seri ous injury or damage Read and observe all safety statements Make sure that all labels decals warnings...

Page 6: ...teel Canvas Drive V Belt Dimensions 40 x 15 x 36 3 4 103 cm x 38 cm x 93 cm Weight 216 lbs 98kg Operating Controls Motor Starter Protector Sanding Pressure Adjustment Leveling Controls Tool Storage Tr...

Page 7: ...d For maximum pro tection against electrical shock use a circuit that is protected by a ground fault circuit interrupter Consult your electrical contractor DANGER Electrocution could occur if the grou...

Page 8: ...se 6 Using the 9 16 wrench remove the two hex nuts 1 7 Lower the motor locating screws 2 To lower the motor locating screws turn the screws clockwise Make sure the screws are aligned with the openings...

Page 9: ...st bag to the elbow Cross the strings on the dust bag and draw tight over the flare on the elbow Wrap the string around the elbow and secure 4 Wind the power cord through the cable arm Keep the power...

Page 10: ...abrasive To tighten the abrasive follow this procedure 1 The end wrenches are given with the machine Put a wrench around the nut at each end of the durm 1 See figure 4 2 Make sure the flat sides of t...

Page 11: ...lammable material and vapors to ignite Read the manufac turer s label on all chemicals used to determine combustibility Keep the work area well ventilated DANGER Sanding dust can spontaneously ignite...

Page 12: ...the surface make sure the machine is always moving when the contact wheel is in contact with the floor 3 Work right to left For each forward pass move the machine 4 over the pass you have just finish...

Page 13: ...s Manual A First pass forward right to left B First pass reverse retrace same path C Second pass forward overlap the drum width E Work the remaining unsanded floor in the same fashion right to left Fi...

Page 14: ...uld be taken in selecting the grit size of the abrasive A very fine grain will close the pores on a wood floor making admission of a stain difficult If glazing or burning should occur immediately into...

Page 15: ...Screw the sanding pressure knob up to decrease the sanding pressure when making the finishing cut Drum Rates The machine can be operated at two rates To change the speed of the drum follow this proced...

Page 16: ...ots must be lubricated after every 25 hours of use To lubricate the wheel pivots follow this procedure 1 Put the machine on its side 2 Lubricate the pivots The pivots are behind the truck wheels See f...

Page 17: ...machine is equipped with lubrication fittings and are located on shaft supporting mechanism Dust Bag Remove the dust bag from the machine and shake it thoroughly to remove the sanding dust from the d...

Page 18: ...sized extension cord or poor Decrease sanding pressure connection Defective run capacitor Contact an authorized dealer Defective motor Contact an authorized dealer Motor starter trips repeatedly Exces...

Page 19: ...Page 18 Form No 78149D Clarke American Sanders American 8 Floor Sander Operator s Manual NOTES...

Page 20: ...Clarke American Sanders American 8 Floor Sander Operator s Manual Form No 78149D Page 19 American Sander 8 Wiring Diagram 4 93...

Page 21: ...8 Floor Sander Operator s Manual 1 45 2 3 4 5 6 7 8 9 10 11 12 15 13 21 22 8 33 23 13 11 10 26 3 34 32 31 35 36 41 38 43 37 39 31 42 41 40 36 32 24 25 27 28 26 29 30 17 16 18 19 20 44 22 8 33 Model A...

Page 22: ...d 1 18 80022A Bolt Shoulder x 5 8 1 19 67129A Adjuster Control Rod 2 20 920148 Nut 3 8 16 1 21 41411A Switch Circuit Breaker 1 22 85517A Screw 10 24x 2 23 64405A Handle Steering 1 24 21904C Clamp 1 25...

Page 23: ...2 10 11 100 99 98 97 96 95 94 93 91 92 90 89 88 53 87 8 101 102 2 3 60 9 19 20 21 22 23 24 25 26 27 64 65 63 61 62 38 71 66 39 56 67 70 51 45 68 69 25 36 37 41 24 42 51 45 55 11 56 57 58 59 46 47 72 7...

Page 24: ...r 17 64 I x 31 64 O x 1 16 7 Not Shown Ref Part No Description Qty 52 962823 Screw 20 x Pn St Mach 3 53 77234A Label Lifting Warning 1 54 66169A Pulley Fan Shaft 1 55 66167A Pulley Drum 1 56 80501A Ke...

Page 25: ...26 22 23 35 36 37 39 40 41 63 62 54 64 65 54 62 16 30 31 26 32 34 33 14 15 29 28 27 45 46 47 49 11 50 52 22 58 41 63 51 44 43 59 13 15 14 11 19 48 67 60 24 38 42 68 40 63 41 60 54 57 56 555453 64 64 6...

Page 26: ...eproof 2 2 29 66627A Cover Truck Wheel 1 1 30 87004A Washer Fit St 2 2 31 61600A Clip Dust 1 1 32 962983 Screw 20 x 5 8 Pn St Mach 1 1 33 63904A Clamp Belt Guard 1 1 34 85313C Screw 6 32 x 3 8 Pn St M...

Page 27: ...6 American 8 Floor Sander Accessories Drawing Parts List 4 12 00 Ref Part No Description Qty 1 60724A Belt Operating 1 2 59811A Wrench End x 7 16 1 3 59810A Wrench End 9 16 x 7 16 2 4 59815A Wrench 5...

Page 28: ...uch as Clarke American Sanders s Sander 16 To minimize chatter when using a belt or drum sander the following steps should be taken 1 DRUM PAPER insure the paper is secured in the slot but not too tig...

Page 29: ...ers 2 TRUCK AND CASTER WHEELS with flat spots out of roundness or debris adhered to their surface can cause waves or a chatter effect Always clean and inspect all wheels before starting to sand and b...

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Page 33: ...A Nilfisk Advance Brand 14600 21st Avenue North Plymouth MN 55447 3408 www clarkeus com Phone 800 253 0367 Fax 800 825 2753 2010 Nilfisk Advance Inc...

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