Snowmobile Arctic Cat (2004 year). Manual - part 4

 

  Index      Snowmobiles / ATV     Snowmobile Arctic Cat - service manual 2004 year

 

Search            

 

 

 

 

 

 

 

 

 

Content   ..  1  2  3  4  5  ..

 

 

Snowmobile Arctic Cat (2004 year). Manual - part 4

 

 

2-3

2

Arctic Cat T

orque Specifications

To

rque Conversions

Model

370c

c/4

40 cc

500 cc

550 cc

570 cc

600 cc (St

an

dar

d

)

60

0 cc (“

La

yd

o

w

n”

)

700 cc

800 cc

90

0 cc

Cyli

nder Head

mm

8 mm

ft-lb

kg-m

ft-lb

kg-m

13

-20

1.8-2.8

N/A

6.0-9.0

0.8-1.2

13

-2

0

1.8-2.8

13

-20

1

.8-2.8

N/A

13-20

1.8-2.8

N/

A

13-20

1.8-2.8

N/

A

N/

A

23-28

3.2

-3.9

N/

A

23-28

3.2-3.9

N/

A

17-23

2.4-3.2

N/

A

23-28

3.2

-3.9

Cyli

nder Base  

    

    

  

(Cap Scre

ws)

ft-lb

kg-m

N/A

N/A

N/A

N/

A

N/

A

35-52

4.8

-7.2

35-52

4.8-7.2

35-52

4.8-7.2

35-52

4.8

-7.2

Cyli

nder Base     

      

(Nut

s)

ft-lb

kg-m

N

/A

29-

43

.5

4.0-6.0

29

-43

.5

4

.0-6.0

29-43.5/5-7

4.0-6.0/0

.7-1.0

29-43.5

4.0-6.0

35-52

4.8

-7.2

35-52

4.8-7.2

33-49

4.6-6.8

35-52

4.8

-7.2

F

lywheel

ft-lb

kg-m

50

.5-65

7.0-9.0

47

-5

4

6.5-7.5

50

.5

-6

5

7

.0-9.0

58-63

8.0-8.7

50.5

-65

7.0-9.0

47-54

6.5

-7.5

47-54

6.5-7.5

57.5

-62

.5

7.95

-8.65

47-54

6.5

-7.5

Intak

e F

lange

ft-lb

kg-m

13

-16

1.8-2.2 (440)

N/A

1

3-

1

6

1

.8-2.2

13-16

1.8-2.2

N/

A

N/

A

N/

A

N/

A

N/

A

In

ta

ke

 F

la

ng

e/

    

    

    

Reed V

alv

e

ft-lb

kg-m

N/A

6.0-9.0

0.8-1.2

N/A

N/A

6.0-9.0

0.8-1.2

6.0

-9.0

0.8

-1.2

6.0-9.0

0.8-1.2

6.0-9.0

0.8-1.2

6.0

-9.0

0.8

-1.2

Intak

e Manif

old

ft-lb

kg-m

6.0-9.0

0.8-1.2 (370)

N

/A

N

/A

N

/A

N

/A

N

/A

N

/A

N

/A

N

/A

Exhaust Manif

old

ft-lb

kg-m

13

-16

1.8-2.2

13

-1

6

1.8-2.2

13

-16

1

.8-2.2

13-16

1.8-2.2

13-16

1.8-2.2

13.6-

1

6

1.8

-2.2

13.6-16

1.8-2.2

13-16

1.8-2.2

16.5-

1

9.5

2.3

-2.7

Magneto Ca

se

/     

     

  

F

an Case

ft-lb

kg-m

13

-16

1.8-2.2

N/A

N/A

N/A

N/A

32.5-

4

8.5

4.5

-6.7

32.5-48

.5

4.5-6.7

13-16

1.8-2.2

N/

A

Cr

an

kc

ase

6 mm

8 mm

10 m

m

ft-lb

kg-m

ft-

lb

      

     

     

       

  

kg-m

ft-

lb

            

              

kg-m

6.0-9.0

0.8-1.2

13

-20

1.8-2.8

N/A

6.0-9.0

0.8-1.2

16

-2

0

2.2-2.8

30

-3

5

4.2-4.8

6

.0-9.0

0

.8-1.2

13

-20

1

.8-2.8

N/A

6.0-9.0

0.8-1.2

13-20

1.8-2.8

N/

A

N/

A

13-20

1.8-2.8

29-43.5

4.0-6.0

6.0

-9.0

0.8

-1.2

N/

A

30-35

4.2

-4.8

6.0-9.0

0.8-1.2

N/

A

30-35

4.2-4.8

N/

A

N/

A

35-39

4.8-5.4

6-9

0.8

-1.2

N/

A

30-35

4.2

-4.8

Spar

k Plug

ft-lb

kg-m

18

-20

2.5-2.8

18

-2

0

2.5-2.8

18

-20

2

.5-2.8

18-20

2.5-2.8

18-20

2.5-2.8

18-20

2.5

-2.8

18-20

2.5-2.8

18-20

2.5-2.8

18-20

2.5

-2.8

Dr

iv

e Clutc

h

ft-lb

kg-m

50

-55

6.9-7.6

50

-5

5

6.9-7.6

50

-55

6

.9-7.6

50-55

6.9-7.6

50-55

6.9-7.6

50-55

6.9

-7.6

50-55

6.9-7.6

50-55

6.9-7.6

50-55

6.9

-7.6

ft-lb

kg-m

ft-lb

kg-m

ft-lb

kg-m

ft-lb

kg-m

ft-lb

kg-m

ft-lb

kg-m

ft

-lb

kg-m

ft

-lb

kg-m

ft

-lb

kg

-m

ft-

lb

kg

-m

10

.1

11

1

.52

12

.9

31

4

.34

15

.7

51

7

.16

18

.4

71

9.

8

8

1

11

.2

91

12

.6

20

.3

12

1

.72

23

.0

32

4

.44

25

.8

52

7

.26

28

.6

72

10

.0

8

2

11

.3

92

12

.8

30

.4

13

1

.82

33

.2

33

4

.64

35

.8

53

7

.36

38

.7

73

10

.1

8

3

11

.5

92

12

.9

40

.6

14

1

.92

43

.3

34

4

.74

46

.1

54

7

.56

48

.9

74

10

.2

8

4

11

.6

94

13

.0

50

.7

15

2

.12

53

.5

35

4

.84

56

.2

55

7

.66

59

.0

75

10

.4

8

5

11

.8

95

13

.1

60

.8

16

2

.22

63

.6

36

5

.04

66

.4

56

7

.76

69

.1

76

10

.5

8

6

11

.9

96

13

.3

71

.0

17

2

.42

73

.7

37

5

.14

76

.5

57

7

.96

79

.3

77

10

.7

8

7

12

.0

97

13

.4

81

.1

18

2

.52

83

.9

38

5

.34

86

.6

58

8

.06

89

.4

78

10

.8

8

8

12

.2

98

13

.6

91

.2

19

2

.62

94

.0

39

5

.44

96

.8

59

8

.26

99

.5

79

10

.9

8

9

12

.3

99

13

.7

10

1.

4

20

2

.83

04

.2

40

5

.55

06

.9

60

8

.37

09

.7

80

11

.1

9

0

12

.5

10

0

13

.8

2-4

ENGINE TORQUE PATTERNS

ENGINE SIZE

CYLINDER HEAD

CYLINDER BASE

CRANKCASE

370 cc
440 cc

0725-318

N/A

0726-412

550 cc

0728-138

725-318B

0728-137

570 cc

0738-291

0726-376

737-027A

600 cc (STD)

0733-524

725-318B

736-275A

800/900 cc

0738-292

725-318B

736-280A

500 cc

0738-204

0738-206

w/APV

738-206A

w/o APV

0738-201

600/700 cc
(“Laydown”)

0738-205

0738-220

738-202A

2-5

2

Assembly Schematics

Table of Contents

370/440 cc .............................................................. 2-6
550 cc ..................................................................... 2-8
570 cc ................................................................... 2-10
600 cc (STD) ......................................................... 2-12
800/900 cc ............................................................ 2-14
500 cc “Laydown” Engine Model (w/APV)............. 2-16
500 cc “Laydown” Engine Model (w/o APV).......... 2-18
600/700 cc “Laydown” Engine Models .................. 2-20

Listed in the table below are symbols indicating spe-
cial instructions and other important information nec-
essary for proper servicing. Please note the definition
for each symbol. These symbols are used throughout
this two-volume set.

KEY-TSKA

SYMBOL

DESCRIPTION

Torque control required

242 - apply blue Loctite #242 (p/n 1639-815)
243 - apply blue Loctite #243 (p/n 1639-413)
270 - apply green Loctite #270 (p/n 1639-817)
271 - apply red Loctite #271 (p/n 1639-820)
609 - apply green Loctite #609 (p/n 1639-821)

Lubricate with Arctic Cat 50:1 Injection Oil (p/n 0636-286)
Lubricate with Arctic Cat Extreme 50:1 Injection Oil (p/n 0639-112)

Lubricate with Arctic Cat Low-Temp Grease (p/n 0636-593)

3B - Three Bond Sealant (p/n 0636-070)
HT - High-Temp Sealant (p/n 0636-069)
AS - Anti-Seize Thread Compound (p/n 0678-146)

2-6

370/440 cc

3744-ENG

2.8 kg-m

(20 ft-lb)

6.9-7.6 kg-m

(50-55 ft-lb)

2.8-3.5 kg-m

(20-25 ft-lb)

2.8 kg-m

(20 ft-lb)

2.8-3.5 kg-m

(20-25 ft-lb)

2.5-4 kg-m

(18-29 ft-lb)

1.1 kg-m

(8 ft-lb)

1.8-2.8 kg-m

(13-20 ft-lb)

2.5-2.8 kg-m

(18-20 ft-lb)

3B

0.4-0.7 kg-m

(3-5 ft-lb)

0.4-0.7 kg-m

(3-5 ft-lb)

1.8-2.2 kg-m

(13-16 ft-lb)

2.8 kg-m

(20 ft-lb)

6.9-7.6 kg-m

(50-55 ft-lb)

2.8-3.5 kg-m

(20-25 ft-lb)

2.8 kg-m

(20 ft-lb)

2.8-3.5 kg-m

(20-25 ft-lb)

2.5-4 kg-m

(18-29 ft-lb)

1.1 kg-m

(8 ft-lb)

1.8-2.8 kg-m

(13-20 ft-lb)

2.5-2.8 kg-m

(18-20 ft-lb)

3B

0.4-0.7 kg-m

(3-5 ft-lb)

0.4-0.7 kg-m

(3-5 ft-lb)

1.8-2.2 kg-m

(13-16 ft-lb)

 

 

 

 

 

 

 

 

 

 

Content   ..  1  2  3  4  5  ..