RedMax EXZ2500S-BC manual  53 , Description Part Number Qty

Page 53

Fig.3 ENGINE UNIT (352001 and up)

Key#

Description

Part Number

Q'ty

 

 

 

 

1

CYLINDER

4810-12111

1

2

GASKET, base

4810-12210

1

3

BOLT, M5x22

1850-12130

2

4

INSULATOR

4810-13162

1

5

GASKET, insulator

4810-13120

1

6

GASKET, carburetor

4810-13130

1

7

SCREW, M5x20

0263-90520

1

8

REEDVALVE (S)-A

4810-16100

1

9

• VALVECASE (S)

4810-16110

1

10

• REEDVALVE

4810-16120

1

11

• STOPPER

4810-16130

1

12

• SCREW, M3x8

4810-16170

1

13

PIRE AIR (S)

4810-16150

1

14

REEDVALVE (F)-A

4810-16200

1

15

• VALVECASE (F)

4810-16210

1

16

• REEDVALVE

4810-16120

1

17

• STOPPER

4810-16130

1

18

• SCREW, M3x8

4810-16170

1

19

PIPE AIR (F)

4810-16160

1

20

GASKET, valve

4810-16140

2

21

SCREW

4810-16180

6

22

CRANKCASE-C

4810-21101

1

23

• PIN

2629-21130

3

24

GASKET

4810-21140

1

25

BEARING

06030-06001

2

26

SEAL

4810-21210

1

27

SEAL

1850-21220

1

28

SNAP RING

04065-02812

1

29

BOLT, M5x30

01252-30530

3

32

PISTON

4810-41110

1

33

RING

5910-41210

2

34

PIN

T1513-41310

1

35

RING

1260-41320

2

36

BEARING

5500-41410

1

37

WASHER

1101-41340

2

38

CRANKSHAFT-C

4810-42000

1

39

NUT

1650-43230

1

40

KEY

1000-43240

1

41

ROTOR

4810-71110

1

42

COIL-A

T1512-71200

1

43

• CORD

T1512-71220

1

44

• CAP

2616-71320

1

45

SPACER

1260-71261

2

46

BOLT

4500-72150

2

47

CARBURETOR ASS'Y, WYA-1D

4810-81002

1

48

• REBUILD KIT

T1551-06030

1

49

• • BODY ASS'Y

T1551-81450

1

50

• • • SCREEN

–––––––––

–

51

• • • VALVE

–––––––––

–

52

• • • SPRING

–––––––––

–

53

• • • SCREW

–––––––––

–

54

• • • PIN

–––––––––

–

55

• • • LEVER

–––––––––

–

56

• • GASKET KIT

4810-06021

1

57

• • • DIAPHRAGM

–––––––––

–

58

• • • GASKET, diaphragm

–––––––––

–

59

• • • DIAPHRAGM, pump

–––––––––

–

60

• • • GASKET, pump

–––––––––

–

61

• • • RING

4810-81130

1

62

• BODY, purge

1850-81490

1

63

• COVER, pump

1850-81520

1

64

• PUMP, priming

1751-81510

1

65

• JET, #38.5

4810-81251

1

66

• O-RING

1751-81240

1

67

• RING

1751-81130

1

68

• SWIVEL

1881-81140

1

69

• VALVE ASS'Y

–––––––––

–

70

• SCREW

1752-81110

2

71

• BRACKET

5500-81120

1

72

• NUT, adjuster

1751-81180

1

 

 

 

 

Key#

Description

Part Number

Q'ty

 

 

 

 

73

• SCREW, adjuster

1918-81170

1

74

• SCREW

1850-81530

4

75

• WASHER

5500-81160

1

76

SCREW, M5x60

0263-90560

2

77

MUFFLER ASS’Y

4810-15100

1

78

• MUFFLER

4810-15111

1

79

• ARRESTER

4810-15140

1

80

BOLT, M5x50

01252-30550

2

81

GASKET

T1501-15211

1

82

COVER-A

4810-31001

1

83

• COVER-C

4810-31101

1

84

• • COVER, fan

4810-31110

1

85

• • DRUM

4810-31122

1

86

• • SNAPRING

04065-02812

1

87

• • BEARING

06002-06001

1

88

• • SNAP RING

04064-01210

1

89

• BRACKET (A)

6470-31211

1

90

• BRACKET (B)

6470-31221

1

91

• CUSHION

6470-31230

1

92

• BOLT, M5x30

01252-30530

2

93

• BOLT, M5x14

01252-30514

1

94

SCREW, M5x16

5500-85510

1

95

SCREW, M5x20

0263-90520

4

96

COVER, engine

4810-32111

1

97

PLATE

T1501-12310

1

98

SCREW, M5x10

0263-90510

2

99

SHOE

4820-51110

2

100

SPRING

4820-51220

1

101

SCREW

1140-51250

2

102

WASHER

1140-51230

2

103

WASHER

1140-51242

2

104

CAP

4810-72111

1

105

SPRING

1900-72120

1

106

CORD

4810-71240

1

107

CORD, carth

4810-71250

1

108

TUBE

T1512-71320

1

109

PLUG, NGK CMR7A

4810-73110

1

110

GROMMET

4810-72120

1

111

RECOIL ASS'Y

4810-75100

1

112

• REEL

4500-75120

1

113

• SCREW

4500-75150

1

114

• SPRING, spiral

1850-75130

1

115

• COLLAR

4500-75180

1

116

• ARM

4500-75190

1

117

• ROPE

4810-75160

1

118

• KNOB

3330-75421

1

119

• PLATE, stopper

4810-75170

1

120

PULLEY

4500-75210

1

121

SCREW

5500-85510

2

122

BODY ASS'Y

4810-82100

1

123

• PLATE, choke

4810-82130

1

124

• LEVER, choke

5500-82140

1

125

• SCREW

2630-33610

1

126

ELEMENT

4810-82170

1

127

SCREEN

4810-82180

1

128

COVER ASS'Y

4810-82200

1

129

• KNOB

5500-82221

1

130

TANK ASS'Y

T1504-85002

1

131

• CAP ASS'Y

T1015-85202

1

132

• • HOLDER-A

4500-85300

1

133

• • PACKING

4500-85220

1

134

• • FILTER

5601-85260

1

135

• • STOPPER

4820-85260

1

136

• PIPE COMP.

4810-85300

1

137

• FLTER ASS'Y

3302-85400

1

138

• COLLER

2841-31280

1

139

SCREW, M5x16

5500-85510

3

140

LABEL, recoil

–––––––––

–

141

LABEL, cover

4810-31132

1

142

GUARD

T1506-31910

1

143

SCREW

0263-90525

2

144

CLIP

1950-86120

1

 

 

 

 

53

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Contents T3087-93110 OWNER/OPERATOR ManualPage Contents Safety First 4  Parts locationEX-BC SpecificationsEX-LRT EX-PS 6   7  Symbols on the machineType de moteur 1KZXS.0254QR EM Cylindrée du moteur 25,4cc Working Condition For safe operationWorking Circumstance  8  9  Working Plan 10  Before Starting the EngineStarting the Engine  11  Using the ProductIf Someone Comes MaintenanceHandling Fuel  12  13  TransportationSet up Installing Cutting Head SE2 EX-BC SE1 SE2 Installing Debris GuardDebris guard Plate Screw EX-BC SE3 Balance Unit 16  EX-LRT SE1 Attaching the Trimming Mechanism SE1Main pipe Trimming mechanism Screw hole Fastening bolt EX-PS SE2 EX-PS SE1 Attaching the Pruning Mechanism SE1EX-PS SE3  17 EX-PS SE4 EX-PS SE5 EX-PS SE6 Chain tension adjusting screw Loosen TightenHole Moving direction Chain tensioner nut  18 Clamp bolt Lock screw EX-HE SE1 EX-HE SE2 EX-HE SE3 EX-HE SE4Bracket  19 Fuel HOW to MIX FuelRecommended Mixing Ratio Gasoline 50OIL  20  21  Fueling the UnitFor Your Engine LIFE, Avoid  22  Operation 23  OP6 OP7 OP8Stopping Engine OP6 Adjusting Idling Speed OP10 Adjusting Throttle CableOP9  24 EX-BC OP1 Cutting Work Line Head Usage Adjusting the Line LengthTrimming Grass and Weeds  25  26  Bracket Handle EX-BC OP4 EX-BC OP5 EX-BC OP6Cutting Method  27  28  EX-BC OP7 EX-BC OP8Operation Controlling Blade Bounce 29  How you can reduce the chance of kick outHow you can maintain the best control  30  EX-BC OP9 Maintenance BladeTransporting the Unit Operation EX-LRT only Adjusting the Angle of the Cutting Blades OP1EX-LRT OP1 Clamp lever Trimming mechanismOperation EX-PS only Adjusting OIL Flow RateEX-PS OP1 EX-PS OP2 Checking OIL Supply  32  33   34  Operation EX-HE onlyEX-HE OP1  35  MaintenanceMaintenance Chart  36  Spark Arrester MA4 MufflerSpark arrester Intake AIR Cooling VentMA51 Procedures to be Performed After Every 100 Hours of USEMA6 Cylinder Intake air cooling vent backFor safety reasons, do not use metalreinforced line Maintenance EX-BC onlyGear Case MA5  39  40  EX-LRT MA1 EX-LRT MA2Blades MA1 Quick TIPEX-PS MA1 MA2 MA3 Oiling Port Maintenance EX-PS onlyGuide BAR  41  42  EX-PS MA4 MA5 MA6Sprocket SAW Chain 43  EX-PS MA7 MA8 MA9 44  Maintenance EX-HE onlyMA1 Gear Case  45  Storage 46  Troubleshooting guideCheck Probable Causes Action EX-LRT ATT EX-PS ATT EX-HE ATT Parts list 48  EXZ-PU S/N 302845 and up 49   50  EX-BC S/N 302960 and up 51   52  Engine Unit 352001 and upDescription Part Number Qty  53  54  EX-LRT S/N 000531 and upCasing B  55  56  EX-PS S/N 000000 and up 57   58  EX-HE S/N 000101 and up 59  Manufacturer’s warranty coverage RedMax 2-YEAR Limited Warranty RedMax Garantie limitée à 2 ans Page Komatsu Zenoah America INC
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