McCulloch Chainsaw Parts List Pro MAC 605 610 650 Eager Beaver 3.7 Super 610 - 218689-02

McCulloch Chainsaw Illustrated Parts List 218689-02

Eager Beaver 3.7 

Pro MAC 605 

Pro MAC 610 

Pro MAC 650 

Super 610

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McCulloch Parts by Category

  Air Filter
  Air Filter Cover
  AV Mount
  Baffle
  Bar
  Bar Nuts
  Bearing
  Brake Band
  Brake Handle
  Bucking Spikes
  Buffer
  Cable
  Carburetor

  Carburetor and Parts - Walbro

  Carburetor and Parts - Zama

  Chain Brake
  Chain Catcher
  Chainsaw Bar
  Chainsaw Chain
  Choke
  Clutch
  Clutch Cover
  Connecting Rod
  Crankshaft
  Cylinder
  Cylinder Cover
  Decal
  Drum
  Dust Cover
  Exhaust Gasket
  Flywheel
  Fuel Cap
  Fuel Filter
  Fuel Line
  Fuel Tank
  Gasket
  Handle
  Head Gasket
  Ignition Coil
  Ignition Condenser
  Ignition Points
  Manifold
  Muffler
  Muffler Gasket
  Needle Bearing
  Oil Cap
  Oil Line Hose
  Oil Pump
  Oil Seal
  Oil Tank
  Piston
  Piston Rings
  Piston Wrist Pin
  Primer Bulb
  Rear Handle
  Rebuild Kit
  Recoil Starter
  Saw Chain
  Repair Manual
  Spark Plug
  Spark Plug Boot
  Spikes
  Sprocket
  Sprocket Cover
  Sqrench
  Starter
  Starter Handle
  Starter Spring
  Starter Pawl
  Starter Pulley
  Switch
  Throttle
  Top Handle
  Trigger
  Wrap Handle

Part Numbers

GENERAL ASSEMBLY

1 216645 Nut Hex Flange 1 

2 Fig. 3 Chain Brake Assembly 1 

3 64325 Plate - Bar Guide 1

4 Fiq. 8 Chain Assembly

5 Fig. 8 Bar Assembly 1 

6 92457 Nut - Hex Flange M1O x 1..25 1 (160-170 in. Ib. torque) 

7 214301 Clutch Assembly 1 

8 64583 Retainer - Clutch Spring 2 

9 83223 .. Spring- Clutch 2 

10 67233 ..Kit- Clutch Shoe 1 

11 214300 . Rotor- Clutch 1

12 214979 Drum/Sprocket Assembly 1 

95165 Kit- Drum/Sprocket Assembly 1

95166 Kit Drum/Sprocket  Assembly 1 

13 1 86958 Washer - Shim 1

14 ② 86951 Sprocket 7T 375P 1 (Floating Rim) 

③ 86344 . Sprocket 7T 375P 1

15 110971 Bearing - Needle 1

16 92354 Jacket Cylinder 1

17 120081 Screw - M4 x 16 Starter 4 Only) (15-20 in. 1b. torque) 

1 17A 219976 Housing Starter 1

18 219157 Starter / Drum Assembly

95353 Starter Asy (Less Drum Asy) 1 

19 111038 Nut- 1/4-20 1 68 214723 Handle Assembly 1 (25-30 in. lb. torque) 

20 95401 Washer- Starter 1 

21 216589 Spacer- Starter 1 

22 215848 Step Bolt- Starter 1 

23 6 219163 ..Drum Asy 1 

216758 .. Drum Asy 1 

24 87670 Rope - Starter 1 

25 217730 Bushing Rope 1 

26 87680 Spring- Starter Rewind 1 

27 93137 Starter Handle 1 

28 214699 Insert Handle 1 

29 120002 Screw - Pan Hd M5 x 14 1 (30-35 in 1b. torque) 

30 93232 Screw - Fan Housing M5 x 40 (45-50 in. 1b. torque}

31 93233 Screw - Fan Housing M5 x 35 1 (45-50 in. lb. torque) 

32 93234 Screw - Fan Housing M5 x 30 (45-50 in. lb. torgue)

33 Fig. 4 Fan Housing/Fuel Tank Asy. 1

34 217651 Cover Assembly - Air Filter 1 

35 91991 Knob Air  Filter Cover 1 

36 110565 . Ring- Retaining 1

37 95216 Air Box Assembly 1

38 93261 .. Grommet- Choke 1 

39 69597 ..Boot- Control Rod 1

40 92065 Isolator 1 

41 93253 . Grommet - Strut 1

42 214226 Filter - Air 1 

43 120004 Screw Hx Hd M5 x 56 2 (35-40 in. lb. torque) 

44 91938 Bracket Asy. Air Cleaner 1 

45 94482 Choke and Rod Kit 1 

46 94151 Choke Carburetor 1 

47 94171 . Rod- Choke 1 

48 Fig.. 5,6 Carburetor Assemblies 1

49 91924 Gasket Carburetor 1

50 91995-01 Grommet - Carburetor Needle 1

51 93458 Clip Oiler Button 1

52 92067-01 Button/Rod Asy - Oiler

53 105614 "0" Ring

54 215266 Screw-M5 Special 2 (25-30 in. lb, torque)

55 110990 Washer 4

56 93252-01 Strut- Handle 1

57 93253 Grommet - Strut 1

58 111015 Screw - Pan Hd 1/4-14 x 2.5 2 (70-80 in.. Ib.. torque)

59 92071 Spacer 2

60 92066 Cup Isolator 

61 102115 Washer Plain 1

62 111014 Screw - Pan Hd 1/4-14 x 175 1 (70-80 in. 1b torque) 

63 111027 Spacer 

64 93913 Isolator (Used on All Models 1 except 650 46-10)

94847 Isolator (Used on 650 46-10 only)

65 94140 Isolator

66 111027 Washer - Plain 1

67 91951 Frame 1

69 110994 ..Pin - Rol? 2

70 93771 Spring- Trigger 1

71 93538-01 Trigger

72 111013 . Screw Set 1

73 91955 Release- Trigger 1

74 214504 Rod - Throttle 1

75 93459 Boot- Handle 1

76 92161 Seal - Air Box 1

77 120037 Screw - Hx Hd M5 x 25 (SEMS) 1 (35-40 in. lb. torque)

78 120039 Screw - Hx Hd M5 x 30 (SEMS) 2  (35-40 in. lb. torque)

79 93460 Washer - Insulator 1

80 94018 Gasket - Air Box 1

81 94017-01 Insulator Carburetor

82 91933 Gasket - Air Box 1

83 91934 Insulator - Air Box 1

84 92038 Gasket - Insulator 1

85 120037 Screw - Hx Hd M5 x 25 (SEMS) (45-50 in. lb. torque)

86 93460 Washer - Insulator 2

87 104810 Nut - Hx 15/32-32 1  (30-35 in. lb. torque)

88 218561 Shroud - Cylinder 1

89 93890 Switch - Ignition 1

90 92466 Wire Assembly- Switch 1

91 120002 Screw - Pan Hd M5 x 14 4 (45--50 in. lb. torque)

92 214670 Shroud - Bottom 1

93 Fig. 2 Powerhead and 0Oiler Asy.. 1

94 214208 Kit- Bucking Spike 1

95 120002 Screw Pan Hd M5 x 14 4

96 120044 Nut- Hx M5 Lock 2

97 93668 Spike Bucking 2

98 219058 Safety Decal 1

Powerhead & Oiler Assembly

1 120036 Screw-M4x16 (Sems) 4 

2 67177 Washer-Insulating 4 

3 219380 Pump Asy-Oiler (Pulse) 1 

4 215151 Cap 1 

5 93933 Plunger 1 

6 105614 "0" Ring 

7 66687 Spring-Plunger 1 

8 110706 Screw-8-18x1/2 3 

9 216354 Gasket-Washer 

10 217218 Cover-Diaphragm 1 

11 216992 Diaphragm 1 

12 Valve 1 57 219269 Piston Asy 1

13 91945 Piston Assembly 1 

14 94322 Spring-Return 1 5 

15 91944 Sleeve 1 

16 218530 Screw-6-40x.875 1

17 219336 . Body Assembly 1 

18 91950 Gasket-Oil Pump 1 

19 216052 Cap/Retainer Asy-O11 1 

20 101148 "0' Ring 1 

21 120006 Screw-M6.3x24 4 

22 100004 Washer-Plain 1/4" 4 

23 218583 Tank Asy-Oil 1 

24 110950 .Nut-Lock 1 

25 102115 Washer-Plain 1 

26 91982 Nut- Bar Adjustment 1 

27 94362 Screw-Bar Adjustment 

28 92459 Bolt-Bar 2 

29 92616 Hose-0il Pickup 1 

30 92465 Pickup-Oil 1  

31 120037 Screw-M5x25 (Sems) 2 (55-60 In. Lb. Torque)

32 84686-01 Wire Asy-Ground 1 

33 95553 Ignition Asy-Electronic 1 

34 95270 . Wire Asy-Spark 1 

35 102556 .Connector-Spark Plug 1

36 95266 .Boot-Spark Plug 1 

37 110995 . Grommet-Spark Plug Wire 1 

38 94500 Nut-Flange M1O 1 (265-325 In, Lb. Torque)  

39 95324 Flywheel/Pawi Asy 1 

40 95362 Screw-Paw? 2 

41 Ο95361 Pawl-Starter (Plastic) 2  

42 213253 Washer-Spring 2 

43 93144 Spring-Pawi 2 

44 00216739 Kit-Flywhel]/Pawl 1 

45 3 93464 Screw-Pawl 2 

46 93198 Pawl-Starter (Metal) 기 

47 2 93469 washer-Spring 2

48 ② 214102 Spring-Pawl 2 

50 93145 Pawl-Starter (Plastic) 2

51 93469 Washer-Spring 2

52 93144 Spring-Paw! 2

53 100106 Key-Woodruff 1

54 62106 Screw-12-24x1 3/4 4 1 (70-75 In. Lb. Torque) 

55 111025 Washer-Sealing 4

56 94536 Cyl/C'Case Asy 1

218814 Cy1/C'Case Asy 1

57 92096 . Nipple-Oil Line 1

58 6 94130 Piston Asy 1

59 8 94132 Ring Set-Piston 1

92517 Ring Set-Piston 1

60 111021 Bearing-Needle 2

61 87710 . Pin-Piston 1

62 85352 Rod Asy-Connecting 1

63 61627-01 . Screw-Con Rod 2 (55-65 In. Lb. Torque)

64 63225 Bearing-Roller (Set of 20) 1

65 110260 Seal-011 1

66 104357 Bearing-Needle

67 67906 Seal-01l 1

68 67905 Bearing-Ball 1

69 63464 Ring-Snaр 1

70 217041 Crankshaft 1

71 102762 Screw-10-24x1/2 1 (55-60 In. Lb. Torque)

72 217607 Deflector--Exhaust 1

73 120038 Screw-M4 x8 2 (34-45 In. Lb. Torque)

74 93604 Outlet-Muffler 1

75 93481 Plate-Deflector

76 214205 Screen-Muffler 1

77 120087 Screw-M3.5x7.5 2  (30-35 In. Lb. Torque)

78 93482 Cover-Chamber 1

79 93605 Screen-Muffler 1

80 95445 Screw--Muffler 1 (55-60 In. Lb.. Torque)

81 216254 Chamber Asy-Muffler 1

82 95444 Screw-Muffler (65-75 In. Lb. Torque)

83 93603 Muffler Asy 1

84 84007 Gasket-Muffler 1 

85 62345 Spark Plug-AC CS45T 1

93017 Spark Plug-CH RDJ6 1

(120 In. Lb. Torque)

86 214304 Valve-DSP 1

87 214765 Washer-DSP Valve 1

CHAIN BRAKE ASSEMBLY

1 95671 Screw-Brake Ar 1 

2 91989-02 Arm-Br'ake Actuator 1 

3 93721 Channel-Brake Arm 1 

4 93746 Stud-Brake 1 

5 92457 Nut-M10x1.25 1 

6 92086 Snubber 1 

7 216693 Screw-Pivot 2 

8 92216 Washer-Special 1 

9 217000 Lever-Brake Actuator 1 

10 214367 Pin Assembly-Roller 1 

11 93082 Pin-Band Anchor 1

12 120019 Screw-Hx Hd M5x13

13 92134 Retainer-Spring

14 92135 Spring-Actuating

15 94144 Pivot-Latch 1

16 94150 Latch-Brake

17 93081 Band-Brake 1

18 216317 Housing-Brake 1

19 120002 Screw-Pan Hd M5x14 1

20 92178 Stop-Chain

Fan Housing & Fuel Tank Assemblies

1 216154 Housing-Fan 1 

2 216157 Cap-Fuel (vented) 1

3 94707 . Gasket-Fuel Cap 1 

4 93251 Seal-Fuel Vent 1 

5 92161 Seal-Air Box 1 

6 120068 Screw-Pan Hd M4x12 (Sems) 2 

---- Tank Asy-Fuel 1

8 91994 Hose-Fuel 1

9 61159 Filter-Fuel Pickup 1

10 215714 Pickup Asy-Fuel 1

11 94901 ΟTank Asy-Fuel 1

12 94899 .Hose Asy-Fuel 1

13 100440 .. Washer-5/16 1

14 63932 .. Filter-Fuel 1

CARBURETOR ASSEMBLY

Figure 5

95763 Carburetor Asy. (Zama C-25)

25 26 14 1 Screw-Pumd 1

2 214954 Cover-Pump 1

3 Kit-Pump Diaphragm 1

12 4 Screen-Filter 1

5 ② Screw-Adjustment 2

20 6 Spring-Adjustment Screw 2

19 기 Screw-Throttle Adjustment 1

8 Piece-Friction 1

93945 Screw-Diaphragm Cover 4

10 214945

11 ②

Cap

Diaphragm-Main 1

12 2 Gasket-Main 1

13 2 Disk 1

14 Screw Pin Lever 1

15 ② Pin-Arm 1

16 Arm-Needle Valve 1 17 24 Spring-Arm 1

18 Valve-Needie 1

19 Plug-Welsh 1

20 Orifice-Main Fuel 1

21 Screw-Plate 1

22 Valve-Throttle 1

23 Scr'ew 1

One of three Carburetors used alternately on PM 610 models.. Identify Carburetor before ordering service parts..

24 Lever-Throttle Adjustment 1

25 Shaft Asy-Throttle 1

26 Spring-Throttle Return 1

95630 ① Carburetor Tillotson 2 ---- Spring-Needle Adjustment 2

HK 19A (PM 610) 94798 Screw-Idle 1

1 94797 Needle-High Speed/Idle 2 Spring-Idle Adjustment 1

2 Spring-Needle Adjustment 2 Governor Asy. (HDB-7A Only)3

3 94798 Spring-Idle Speed 1 .Screw-Metering Cover 4

4 Ο Spring-Idle Speed Screw 1 Cover-Metering Diaphragm 1

5 94789 Screw-Diaphragm Cover 3 8

6 94788 Cover-Diaphragm 1

Diaphragm Asy-Metering

Gasket-Metering Diaphragm

95763 Carburetor Walbro HDB-6A (PM 610)

95631 Carburetor Walbro HDB-7A (PM 650 ONLY) 1

7 94787 ② Diaphragm 1 10 Screw-Circuit Plate 1

8 Gasket-Diaphragm 1 11 Plate Asy-Circuit

94793 Screw-Pump Cover 1 12 Gasket-Circuit Plate 1

10 94792 Cover-Fuel Pump 1

13 Valve-Inlet Needle

11 14 .Gasket-Fuel Piump 00 Spring-Metering Lever

12 94794 2 Diaphragm-Fuel Pump 1 15 Ring-Screen Retaining

13 Screen-Fuel Strainer 1 16 4 . Screen-Check Valve

14 -- -- 2 Pin-Inlet Lever 1 17 Retainer-Check Valve 1

15 94800 (2 Lever-Inlet 18 Valve-Check

16 ---- Spring-Inlet 1 19 Screw-Fuel Pump Cover 1

17 94802 Needle-Inlet 1 20 Cover-Fuel Pump 1

18 ii li Body-Module 1 21 Gasket-Fuel Pump 1

19 Gasket-Module Metering 1 22 .. Diaphragm-Fuel Pump 1

20 94786 Ring-Retaining 1 23 Screen-Inlet 1

21 Screen-Body Channel 1 24 Screw-Valve 2

22 94807 (2) Valve-Throttle 1 25 Stop-Throttle 1

23 Lever-Throttle 1 26 Valve-Throttle 1

24 94811 Screw-Throttle Shutter Ret 27 Shaft Asy-Throttle 1

25 94810 Shutter-Throttle 1 28 Spring Throttle Return 1

25 94808 Shaft Asy-Throttle 1

27 94809 Spring-Throttle Shaft Ret 1

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