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Figure 1 powerhead assembly, Blower tubes figure 3, Torque specifications – McCulloch MAC 325BP User Manual

Page 3

background image

3

1

B

111159

Screw, 10-24x2.25 Taptite

2

2

B

224707

Kit, Muffler

1

3

-

-- --

. Screw

2

4

C

322420-01

. Plate, Muffler

1

5

B

322413

Screen, Spark Arrester

1

6

C

322414-90

Cover, Spark Arrester

1

7

A

300294

Screw, 8-16 x .75 Tr Hd Plastite 2

8

A

322429-61

Cover, Air Box

1

9

A

224239

Filter, Air

1

10

B

322436-61

Box, Air Filter

1

11

C

322425-90

Plate, Air Box

1

12

A

218083

Screw, 10-24 x 2 Torx

2

13

-

FIGURE 4

Carburetor Assembly

1

14

A

218933

Gasket, Carburetor

1

15

C

322434

Manifold, Carburetor

1

16

A

218315

. Nut, 10-24

3

17

A

322188

. Spacer, Rubber

2

18

B

322409

. Cable, Throttle

1

19

A

111226

. Screw, 10-24 x .62 Tr Hd Torx

1

20 A 111203-00 Screw, 10-24 x .875 Taptite 2

21

A

323912

Gasket, Manifold

1

22

A

224207

Fuel Tank Asy

1

23

A

216985

. Filter, Fuel

1

24

A

225162

. Hose, Fuel

1

25

A

225163

. Hose, Fuel Return

1

26

A

223508

. Kit, Fuel Cap w/Retainer

1

27

A

322105

Isolator, Fuel Tank

4

28

B

301352-01

Flywheel Asy

1

29

A

550001

Pawl Kit

2

29

-

-- --

. Retainer Ring

2

30

-

-- --

. Pawl, Starter

2

31

-

-- --

. Spring, Starter Pawl

2

32

B

111205

Washer, Conical Spring

1

33

B

111085

Nut

1

34

A

102164

Key, Flywheel

1

35

A

111203

Screw, 10-24 x .875 Taptite

2

FIGURE 1

POWERHEAD ASSEMBLY

36

A

302138

Ignition Asy

1

37

A

223884

. Kit, Spark Plug Wire

1

38

A

102556

.. Connector, Spark

1

39

A

95266

.. Boot, Spark Plug

1

40

B

215533-01

.. Grommet, H/T Lead, Split

1

41

B

110995

.. Grommet, S/Plug Wire

1

42

B

111067

Screw, 10-24 x .63

3

43

A

322396

Shroud, Engine

1

44

C

224713

Short Block Asy

1

-

-- --

. C’case Asy

1

-

-- --

. C’shaft Asy

1

-

-- --

. Bearing 6202

1

-

-- --

. Bearing 6202RS

1

-

-- --

. Seal

1

45

-

-- --

Connecting Rod Asy

1

46

-

-- --

. Bearing

2

47

-

-- --

Kit, Piston, 32cc

1

48

-

-- --

. Piston Pin, C’shaft

1

49

-

-- --

. Ring, Retaining

1

50

-

-- --

. Ring, Piston

1

51

A

111065

Screw, 10-24 x .688 Tri Rnd

4

52

A

322426-90

Shield, Muffler

1

53

-

-- --

Kit, Cylinder/Gasket, 32cc

1

54

A

224022

. Gasket, Cylinder

1

55

A

322432-61

Cover, Cylinder/Muffler

1

56

A

300294

Screw, 8-16 x .75 Tr Hd Plastite 3

57

B

218644

Screw, 10-14 x .75 Torx

1

58

A

92879

Spark Plug, RDJ8J

1

59

A

302057

Wire Asy, Ground

1

60

A

302058

Wire Asy, Stop Switch

1

61

A

224023

Gasket, C’case

1

62

A

224024-01

Plug, C’case

1

63

A

111065

Screw, 10-24 x .688 Tri Rnd

5

64

C

322437-90

Plate, C’case

1

Not shown - Not used on this model

ITEM STK

PART

UNITS

NO. CODE NUMBER

DESCRIPTION

PER ASY

ITEM STK

PART

UNITS

NO. CODE NUMBER

DESCRIPTION

PER ASY

6

BLOWER TUBES

FIGURE 3

1

C

324221

Tube, Air

2

2

C

324222

Nozzle, Concentator Outlet

1

3

C

324220

Elbow, Flex Tube

1

4

B

324223

Handle, Tube, RH

1

5

B

324224

Handle, Tube, LH

1

6

A

111061

Screw, 6-19x.62Fl Hd Plast

3

7

B

111179

Screw, 12-14x1.5 Torx

1

ITEM STK

PART

UNITS

NO. CODE NUMBER

DESCRIPTION

PER ASY

ITEM STK

PART

UNITS

NO. CODE NUMBER

DESCRIPTION

PER ASY

TORQUE SPECIFICATIONS

DESCRIPTION

FASTENER

QTY

FIG/ITEM NO.

TORQUE (in.lbs) LOCTITE

Muffler to Cylinder

111159

10-24 x 2.25 Taptite

2

1 / 1

55 - 60

272

Air Cover to Air Box

300294

8-16 x .75 Plastite

2

1 / 7

15 - 20

--

Air Box Plate to Carb Manifold

218083

10-24 x 2

2

1 / 12

25 - 35

--

Throttle cable to Carb Manifold

111226

10-24 x 6.25

1

1 / 19

15 - 20

242

Carb Manifold to Cylinder

111203

10-24 x .875

2

1 / 20

55 - 60

--

Flywheel to Crankshaft

111085

7/16 - 20 Hex Nut

1

1 / 33

170 - 180

272

Ignition Module to Eng Shroud

111203

10-24 x .875

2

1 / 35

45 - 50

272

Engine Shroud to C’case

111067

10-24 x .625 Taptite

3

1 / 42

55 - 60

272

C’case to Cylinder

111065

10-24 x .688

4

1 / 51

55 - 60

272

Cylinder Cover to Inner Housing

300294

8-16 x .75 Plastite

3

1 / 56

15 - 20

--

Cylinder Cover to C’case

218644

10 - 14 x .750 Plastite

1

1 / 57

15 - 20

--

Spark Plug

92879

RDJ8J (DJ8J)

1

1 / 58

140 - 150

--

C’case Plate to C’case

111065

10-24 x .688 Taptite

4

1 / 63

40 - 45

272

Washer to Impeller

110961

5/16 Hex Nut

1

2 / 3

60 - 80

--

Outer Housing to Inner Housing

300294

8-16 x .75 Plastite

8

2 / 7

15 - 20

--

Rope Cover to Inner Housing

300294

8-16 x .75 Plastite

4

2 / 23

15 - 20

--

Starter Housing to Inner Housing

300294

8-16 x .75 Plastite

3

2 / 24

15 - 20

--

2

1

1

7

5

4

6

3