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Hitachi cs 40 ea, Technical Data And Service Manual

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Hitachi cs 40 ea Technical Data And Service Manual Download Page 20

PARTS

CS 40EA

   DESCRIPTION

    REMARKS

48

669-8436 METAL FITTING OF PLUG CAP

1

49

668-5338 CORD (B)

1

50

669-8416 IGNITION COIL

1

51

669-6326

HEX. SOCKET HD. BOLT (W/FLANGE) M4 X 18

2

52

669-8457 CORD INSULATION TUBE

1

53

669-8442 HEX. SOCKET BOLT(SUS) M4

3

54

669-8458 MUFFLER PROTECTOR

1

55

669-8459 MUFFLER PROTECTOR PACKING

1

56

669-6874 MUFFLER GAUZE

1

57

669-8460 EXHAUST PLATE

1

58

329-934

FLANGE NUT M6

2

*

59

669-8410 MUFFLER

1

FOR EUROPE, USA, CAN, JPN

*

59

669-8411 MUFFLER

1

60

305-574

HEX. SOCKET HD. BOLT (W/SP.WASHER) M5 X 16

1

61

669-8412 MUFFLER PACKING

1

62

669-8437 SQUARE HEAD BOLT M6

2

63

669-8430 CYLINDER ASS'Y

1

INCLUD. 64

64

669-6864 CYLINDER PACKING

1

65

669-6858 PISTON RING

2

66

669-6854 CIR CLIP

2

67

669-8521 PISTON (M)

1

68

669-6855 PISTON PIN

1

69

669-8441 CRANK CASE SET

1

INCLUD. 70, 71, 74

70

668-4607 OIL SEAL TB 12227

2

71

668-5328 BALL BEARING

2

72

669-6856 PISTON PIN COLLAR

2

73

669-8445 NEEDLE BEARING (A)

1

74

669-6863 CRANK CASE PACKING

1

75

949-454

SPRING WASHER M5 (10 PCS.)

4

76

668-5412 SEAL LOCK HEX. SOCKET HD. BOLT M5

4

77

669-6853 CRANK SHAFT

1

*

78

669-6865 SHIM

1

T 0.2

*

78

669-6866 SHIM

1

T 0.3

*

78

669-6867 SHIM

1

T 0.4

79

305-583

HEX. SOCKET HD. BOLT (W/SP.WASHER) M5 X 20

8

80

669-8414 MAGNETO SUB ASS'Y

1

INCLUD. 81-85

81

669-8415 MAGNETO ROTOR

1

82

669-8417 STARTER PAWL SPRING

2

83

669-6857 WASHER 0.8

2

84

669-6877 STARTER PAWL

2

85

669-6878 STEP BOLT

2

86

669-6880 BOLT WASHER D7

1

87

669-6879 FLYWHEEL NUT

1

88

669-6329 SPIKE SET

1

INCLUD. 39

89

669-8523 ALUMINUM TAPE

1

90

669-8448 ENGINE CASE SUB

1

91

668-5369 CHOKE ROD RUBBER

1

*

92

669-8463 CHOKE B

U

TTON

1

*

92

669-8464 CHOKE B

U

TTON

1

FOR USA, CAN

93

668-5364 STOP SWITCH

1

- 4 -

8 - 10

          *ALTERNATIVE PARTS

NO.

USED

CODE NO.

ITEM

NO.

CODE NO.

ITEM

NO.

Summary of Contents for cs 40 ea

Page 1: ...dels CS 40EA S CS 40EA PS Sawing various types of lumber Examples of application Forestry Lumbering cutting off tree branches Gardening Cutting off tree branches pruning trimming Home use Cutting firewood rough cutting in do it yourself carpentry Leisure Cutting firewood at camping sites Farm Cutting firewood preparing lumber for cultivating mushrooms cutting off tree branches Carpentry Rough cutt...

Page 2: ...koki com manual_view_export Throughout this TECHNICAL DATA AND SERVICE MANUAL a symbol s is are used in the place of company name s and model name s of our competitor s The symbol s utilized here is are as follows Competitors Symbols Utilized Company Name Model Name C ECHO CS 400 D Husqvarna 440 ...

Page 3: ...ecifications 3 PRECAUTIONS ON SALES PROMOTION 4 1 Safety Instructions 4 2 Thorough Instruction to the Customers 5 TROUBLESHOOTING GUIDE 6 1 Troubleshooting and Correction 6 REPAIR GUIDE 7 1 Precautions on Maintenance Inspection and Repair 7 2 Inspection Standards and Spark Plug Replacement 7 Assembly Diagram for CS 40EA ...

Page 4: ...r depending on countries and regions Regulation g kWh CS 40EA PS 39 6 mL THC NOx Unburned material nitrogen oxides 50 50 or less Largest output in its class CS 40EA PS Maker Model Item HITACHI CS 40EA C D Power kW 1 8 1 58 1 73 Low vibration Maker Model Item HITACHI CS 40EA C D Front handle 3 39 4 14 3 06 Idling Rear handle 3 01 4 62 2 14 Front handle 3 32 3 49 3 10 Vibration level m s2 Racing Rea...

Page 5: ...Silencer Clutch Automatic centrifugal Guide bar length 330 mm 13 380 mm 15 400 mm 16 450 mm 18 Type of saw chain 95VP 56 95VP 64 95VP 66 95VP 72 OREGON Saw chain Pitch 0 325 Gauge 1 27 mm 0 05 Sprocket Star seven teeth Chain oil feeding method Automatic feed Chain oil fuel tank capacity 0 24 L Chain oil discharge rate 8 mL min 10 000 min 1 Chain oil Dedicated chain oil Handle Equipped with anti vi...

Page 6: ... to 45 13 to 18 Chain pitch inch 0 325 0 325 0 325 Emission standard 50g kWh MAX EPA Phase2 EPA Phase2 EPA Phase2 Dry Weight without saw chain and guide bar kg 4 4 4 4 4 6 4 4 Dimensions L x W x H mm 381 x 229 x 283 393 x 250 x 279 414 x 220 x 287 Idling 82 0 86 5 83 5 Full load 102 0 98 3 102 3 Noise value Racing dB A 104 8 103 4 109 6 Front handle 3 39 4 14 3 06 Idling Rear handle 3 01 4 62 2 14...

Page 7: ...inspection to provide protection against safety hazards the dangers inherent in the use of any chain saw cannot be completely eliminated Accordingly the Handling Instructions lists specific precautions and suggestions on use of the chain saw to enhance the safe and efficient use of the tool by the customer Salespersons must be thoroughly familiar with the Handling Instructions in order to give per...

Page 8: ...ded and deteriorated Improper capping can also degrade fuel in a single day especially in summer Instruct the customers not to store mixed fuel but to only prepare the required amount of mixture as needed C Storage Instruct customers to empty the fuel tank and perform idling until the engine stops in order to burn up any residual fuel in the carburetor before long term storage of the Models CS 40E...

Page 9: ...l of foreign matter In case of frequent occurrence disassemble and clean the engine Faulty piston ring Worn piston Startup is impossible No compression Expired service life of the oil seal Parts replacement Dirty or faulty plug Cleaning or replacement Weak spark Improper air gap Adjustment Worn piston ring Replacement Low compression Expired service life of the oil seal Replacement Idling stops al...

Page 10: ...e no other people nearby Ensure proper ventilation when performing repair in a small room or other poorly ventilated space After completing repair always return the throttle lever to the idling position and set the stop switch to the engine stop position 2 Inspection Standards and Spark Plug Replacement Model Item CS 40EA S CS 40EA PS Idling revolutions min 1 rev min 2 900 to 3 300 No load maximum...

Page 11: ...filter Cleaning replacement Cracked fuel pipe Replacement Faulty tank vent hole check valve Replacement Faulty pump diaphragm of the carburetor Replacement Dirt clogging the carburetor Cleaning Faulty piston ring Cleaning replacement Worn piston ring Replacement Worn piston Replacement Worn or damaged oil seal Replacement Clogged fuel filter Cleaning Inadequate warm up especially in cold weather W...

Page 12: ...g Adjustment Revolutions too high for idling Adjustment Worn or faulty clutch Inspection replacement High speed unavailable Pulling the throttle lever increases the speed Revolutions fluctuate The engine stalls Starts up and when idling mode is set Starts rotating Starts up and when idling mode is set Starts up and when idling mode is set Starts up and when idling mode is set The chain blades star...

Page 13: ...e below a With the Spark Plug 13 removed from the CylinderAss y 63 b Open the Choke Button 92 by pushing it and set the Stop Switch 93 to the stop position c Open the throttle by pulling the Throttle Lever 122 d Pull the Starter Knob several times 2 Insert the Spark Plug 13 into the plug cap and then place the electrodes in contact with the metallic portion of the engine Under these conditions set...

Page 14: ...Coil 50 4 Adjustment of the Carburetor Ass y 1 Use the screw to adjust the Carburetor Ass y 20 Idle Adjust Screw 32 Use the screw for adjusting the amount of air during idling Turning the screw clockwise increases engine revolutions turning it counterclockwise decreases engine revolutions 2 Standard setting of the carburetor Idle Adjust Screw 32 2 900 to 3 300 min 1 rev min Confirm that the saw ch...

Page 15: ...holes 1 With the Cylinder Ass y 63 Piston M 67 and Piston Ring 65 removed remove carbon accumulated on the cylinder exhaust port and piston and use gasoline to thoroughly clean the disassembled components Apply two cycle dedicated oil to the bearings and sliding sections for reassembly 2 Make sure that the Clutch 158 is left threaded in the Crank Shaft 77 Chain oil filler ports Chain oil filler ho...

Page 16: ...65 to 85 Muffler 59 1 Hex Socket Hd Bolt W Sp Washer M5 x 16 60 2 6 5 to 8 5 65 to 85 Engine Muffler Protector 54 3 Hex Socket Bolt SUS M4 53 4 0 to 4 5 41 to 46 Antivibration Spring 115 2 Flanged Tapping Screw D6 114 3 5 to 4 5 35 to 45 Spring Holder 113 Spring Holder 131 3 Nut M6 111 4 0 to 5 0 41 to 51 Front Handle 142 4 Tapping Screw W Flange D5 x 25 Black 134 1 5 to 2 0 15 to 20 Antivibration...

Page 17: ... 13 14 15 16 18 43 21 22 23 24 28 29 30 31 32 38 39 42 41 40 53 54 55 56 57 58 64 65 66 12 10 66 70 41 75 76 71 71 72 68 67 73 72 77 74 70 81 82 83 84 85 86 87 44 45 46 47 48 50 49 51 90 91 92 93 94 95 96 97 98 99 79 20 80 88 2 4 19 78 39 25 26 27 33 34 35 37 36 52 59 60 62 89 61 6 17 69 ...

Page 18: ...127 122 128 129 111 98 99 123 124 130 38 125 41 38 39 131 132 133 142 135 125 136 137 138 140 141 134 148 146 149 151 150 153 152 154 155 156 157 139 158 159 160 161 162 163 125 143 164 155 165 166 167 168 169 170 171 172 173 174 175 501 502 134 147 145 144 112 112 112 111 111 ...

Page 19: ... CARBURETOR INSULATOR ASS Y 1 INCLUD 17 19 669 6896 CARB INSULATOR RUBBER 1 20 669 8433 CARBURETOR ASS Y 1 INCLUD 21 36 21 668 5210 SCREW 1 22 PUMP BODY 1 23 668 5212 PUMP GASKET 1 24 668 5213 PUMP DIAPHRAGM 1 25 668 4700 INLET SCREEN 1 26 668 5215 NEEDLE VALVE 1 27 669 0873 VALVE SPRING 1 28 668 5220 DIAPHRAGM PACKING 1 29 668 4690 METERING DIAPHRAGM COMP 1 30 668 5222 DIAPHRAGM COVER 1 31 669 07...

Page 20: ...9 669 8441 CRANK CASE SET 1 INCLUD 70 71 74 70 668 4607 OIL SEAL TB 12227 2 71 668 5328 BALL BEARING 2 72 669 6856 PISTON PIN COLLAR 2 73 669 8445 NEEDLE BEARING A 1 74 669 6863 CRANK CASE PACKING 1 75 949 454 SPRING WASHER M5 10 PCS 4 76 668 5412 SEAL LOCK HEX SOCKET HD BOLT M5 4 77 669 6853 CRANK SHAFT 1 78 669 6865 SHIM 1 T 0 2 78 669 6866 SHIM 1 T 0 3 78 669 6867 SHIM 1 T 0 4 79 305 583 HEX SO...

Page 21: ...W FLANGE D4 X 16 BLACK 8 126 668 5367 REAR HANDLE GRIP 1 127 668 5350 TRIGGER LOCKOUT VERMILION 1 127 668 5420 TRIGGER LOCKOUT GREEN 1 FOR USA CAN 128 668 5349 THROTTLE LEVER SPRING 1 129 668 5282 SPRING PIN 5 X 25 1 130 669 6871 REAR HANDLE 1 131 669 8429 SPRING HOLDER 1 132 881 722 HEX SOCKET HD BOLT W FLANGE M6 X 20 1 133 669 8428 ANTIVIBRATION SPRING 1 134 305 558 TAPPING SCREW W FLANGE D5 X 2...

Page 22: ...LE BEARING 1 162 669 6886 WORM 1 163 669 6885 WASHER 1 164 949 219 MACHINE SCREW M4 X 16 10 PCS 1 165 669 6898 GUIDE PLATE A 1 166 669 6868 OIL GROMMET A 1 167 669 8453 FUEL PIPE 1 168 668 5407 BOLT WASHER D5 1 169 669 8455 OIL FILTER 1 170 669 6869 OIL FILTER BODY 1 171 669 8456 FLANGED TAPPING SCREW D5 X 15 1 172 669 6894 CHAIN CATCHER 1 173 669 6906 AIR DEFLECTOR 1 174 669 8421 RECOIL STARTER V...

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