Operating Instructions and Parts Manual

CHN70900

 

 

Replacement Parts List for Framing Nailer

 

 

 

 

 

 

 

 

 

 

Ref.

 

Part

 

 

 

 

 

 

 

 

 

 

 

No.Description

No.

Qty.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1

Flat head cap screw

1

2

Bushing

1

3

Exhaust cover

1

4

Spring silencer assembly

t

1

5

Seal

t

1

 

 

 

 

 

 

 

 

 

 

6

Bubble level

s

1

7

Socket head cap screw

4

8

Washer

5

9

Cylinder head cap

1

10

Gasket

t u

1

 

 

 

 

 

 

 

 

 

11

Spring

u

1

12

O-ring

t u D

2

13

Valve

u

1

14

O-ring

t u

1

15

O-ring

t u w

2

 

 

 

 

 

 

 

 

16

Valve seat

u

1

17

Set screw

1

18

Bumper

u

1

19

Round head cap screw

u

1

20

Collar

t u

1

 

 

 

 

 

 

 

21

Cylinder seal

t u

1

22

Piston ring

t w

1

23

Piston

w

1

24

Driver blade

w

1

25

Cylinder

1

 

 

 

 

 

 

 

26

O-ring

t D

1

27

Restricter plate

D

1

28

O-ring

t D

1

29

Upper bumper

D

1

30

Lower bumper

D

1

 

 

 

 

 

 

31

Body

1

32

O-ring

t

1

33

Helicoid

1

34

Nose shroud

1

35

Socket head cap screw

o

4

 

 

 

 

 

36

Nose

1

37

Round head cap screw

6

2

38

Bushing

6

1

39

Upper WCE

6

1

40

Spring

:

1

 

 

 

 

41

WCE bushing

:

1

42

Spring

:

1

43

Lower WCE

:

1

44

No-mar tip

m

1

45

Trigger mode switch

=

1

 

 

 

 

46

Ball bearring

=

2

47

Spring

=

2

48

Set screw

=

2

49

Actuator

6

1

50

Retaining o-ring

t 6 J o

4

 

 

 

51

Spring pin

6

1

52

Spring pin

6

1

53

Roll pin

6 J

2

54

Cylinder

:

1

55

Adjustment sleeve

:

1

 

 

56

O-ring

t ^

1

57

O-ring

t ^

1

58

Trigger valve

^

1

59

O-ring

t ^

1

60

O-ring

t ^

1

 

61

O-ring

t ^

1

62

Upper trigger valve body

^

1

63

Spring

^

1

64

O-ring

t ^

2

65

Trigger valve stem

^

1

 

 

 

 

 

 

Ref.

 

Part

 

 

 

 

 

 

 

No.

Description

No.

Qty.

 

 

 

 

 

 

 

 

 

 

66

Lower trigger valve body

^

1

67

Spring pin

^

1

68

Spring

J

1

69

Trigger assembly

J

1

70

QCN door

1

 

 

 

 

 

 

71

Roll pin

1

72

Spring pin

^

1

73

Socket head cap screw

1

74

Bracket

1

75

Washer

3

 

 

 

 

 

76

Round head cap screw

1

77

Nut

o

1

78

Magazine

1

79

Wire clip

m

1

80

Coil spring

o

1

 

 

 

 

81

Washer

o

1

82

Screw

m

2

83

Nut

m

2

84

Screw

m

3

85

Rubber sleeve

1

 

 

 

86

Spring

1

87

Battery housing (with switch)

m

1

88

Electronics module

m

1

89

Recoil decal housing

1

90

Pusher

o

1

 

 

 

91

Roll pin

o

1

92

Spring

o

1

93

Spring pin

o

1

94

Pusher restricter plate

o

1

95

Pusher seat

o

1

 

 

96

Bushing

o

1

97

Rubber sleeve

o

1

98

Screw

2

99

Screw

2

100

Nut

2

 

101

Nut

1

102

Rail

1

103

Magazine end cap

1

104

Grip

1

105

Round head cap screw

4

 

106

Gasket

t

1

107

Inlet end cap

1

108

1/4-18 I/M (M) Swivel plug

SV567600AV

1

109

Pin

:

1

110

Adjustable Depth Control (ADC) pin

:

1

 

 

 

 

REPLACEMENT PARTS KITS

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

No-mar tip

SKN17500AV

 

 

 

 

 

 

 

n

Recoil warning decal kit

SKN18000AV

 

 

 

 

 

 

 

s

Bubble level kit

SKN18700AV

 

 

 

 

 

 

 

t

Complete o-ring kit

SKN18800AV

 

 

 

 

 

 

 

u

Head valve repair kit

SKN18900AV

 

 

 

 

 

 

 

w

Driver assembly kit

SKN19000AV

 

 

 

 

 

 

 

D

Cylinder repair kit

SKN19100AV

 

6

WCE kit

SKN19200AV

 

:

ADC repair kit

SKN19300AV

 

 

=

Trigger mode switch kit

SKN19400AV

 

^

Trigger valve repair kit

SKN19500AV

 

 

 

 

 

 

 

J

Trigger assembly kit

SKN19600AV

 

 

 

 

 

 

 

m

Electronics module kit

SKN19700AV

 

 

 

 

 

 

 

o

Pusher assembly kit

SKN19800AV

 

Not available

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