Precor C764 manuals

Precor C764 Service Manual (103 pages)

Brand: Precor | Category: Treadmills | Size: 1.34 MB |

English

Table of contents

About This Manual

2

General Information

2

Miscellaneous Information

3

Required Tools and Equipment

7

Magnetism

8

How Eddy Current Works

8

Increasing the Resistance

8

Decreasing the Resistance

8

Floors Climbed

9

Procedure

11

At the End of Each Day

15

Every Week

15

Disk Assembly

20

Magnet Assemblies

20

Assemblies

22

Diagram 5.3 - Magnet Wiring

23

Ribbon Cables

24

▼ key 0 Vdc and 350 mVdc

28

▲ key 0 Vdc and 350 mVdc

28

- Replacing the Covers

38

Replacing the Covers

39

Removing the Upper PCA

41

Replacing the Upper PCA

42

Removing the Lower PCA

47

Replacing the Lower PCA

47

Removing the Circuit Breaker

48

Replacing the Circuit Breaker

48

Line Filter

49

Transformer

49

Circuit Breaker

49

Lower PCA

49

Removing the Transformer

52

Replacing the Transformer

52

Diagram 7.7 - Magnet Wiring

61

Removing a Magnet Assembly

62

Replacing a Magnet Assembly

63

Removing the Return Spring

65

Replacing the Return Spring

66

Removing the Stairarm Belt

68

Replacing the Stairarm Belt

69

Stairarm Belt

69

Stairarm

69

Removing the Toothed Pulley

71

Replacing the Toothed Pulley

71

Removing the Idler Pulley

74

Replacing the Idler Pulley

74

Removing the Disk Assembly

76

Replacing the Disk Assembly

77

Outer Nut

77

Inner Nut

77

Sheave Bearings

80

Replacing the Sheave Assembly

82

Removing the Drive Belt

86

Replacing the Drive Belt

86

Removing the Idler Spring

89

Replacing the Idler Spring

89

Removing the Drive Belt Idler

90

Removing the Column

97

Replacing the Column

98

Display Base Plate

99

Handlebar Clamp

99

Page 100

100

Page 102

102

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