RedMax LRTZ2500 manual  29 

Page 29

Fig.3 ENGINE UNIT LRTZ2500 (S/N 000479 and up)

Key#

Description

Part Number

Q'ty

 

Key#

Description

Part Number

Q'ty

 

 

 

 

 

 

 

 

 

1

CYLINDER

4810-12111

1

 

72

• NUT, adjuster

1751-81180

1

2

GASKET, base

4810-12210

1

 

73

• SCREW, adjuster

1918-81170

1

3

BOLT

1850-12130

2

 

74

• SCREW

1850-81530

4

4

INSULATOR

4810-13161

1

 

75

• WASHER

5500-81160

1

5

GASKET, insulator

4810-13120

1

 

76

SCREW

00263-90560

2

6

GASKET, carburetor

4810-13130

1

 

77

MUFFLER ASS’Y

4810-15100

1

7

SCREW

00263-90520

1

 

78

• MUFFLER

4810-15111

1

8

REEDVALVE (S)-A

4810-16100

1

 

79

• ARRESTER

4810-15140

1

9

• VALVECASE (S)

4810-16110

1

 

80

BOLT

01252-30550

2

10

• REEDVALVE

4810-16120

1

 

81

GASKET

4810-15410

1

11

• STOPPER

4810-16130

1

 

82

COVER-A

4810-31000

1

12

• SCREW

4810-16170

1

 

83

• COVER-C

4810-31100

1

13

PIRE AIR (S)

4810-16150

1

 

84

• • COVER, fan

4810-31110

1

14

REEDVALVE (F)-A

4810-16200

1

 

85

• • DRUM

4810-31120

1

15

• VALVECASE (F)

4810-16210

1

 

86

• • SNAPRING

04065-02812

1

16

• REEDVALVE

4810-16120

1

 

87

• • BEARING

06004-06001

1

17

• STOPPER

4810-16130

1

 

88

• • SNAP RING

04064-01210

1

18

• SCREW

4810-16170

1

 

89

• BRACKET (A)

6470-31211

1

19

PIPE AIR (F)

4810-16160

1

 

90

• BRACKET (B)

6470-31221

1

20

GASKET, valve

4810-16140

2

 

91

• CUSHION

6470-31230

1

21

SCREW

4810-16180

6

 

92

• BOLT

01252-30530

2

22

CRANKCASE-C

4810-21100

1

 

93

• BOLT

01252-30514

1

23

• PIN

2629-21130

3

 

94

SCREW

5500-85510

1

24

GASKET

4810-21140

1

 

95

SCREW

00263-90520

4

25

BEARING

06030-06001

2

 

96

COVER, engine

4810-32111

1

26

SEAL

4810-21210

1

 

97

PLATE

4810-12310

1

27

SEAL

1850-21220

1

 

98

SCREW

00263-90510

2

28

SNAP RING

04065-02812

1

 

99

SHOE

1140-51111

2

29

BOLT

01252-30530

3

 

100

SPRING

1600-51223

1

30

GUARD

4810-22110

1

 

101

SCREW

1140-51250

2

31

SCREW

00263-90510

1

 

102

WASHER

1140-51230

2

32

PISTON

4810-41110

1

 

103

WASHER

1970-51241

2

33

RING

5910-41210

2

 

104

CAP

4810-72110

1

34

PIN

1600-41310

1

 

105

SPRING

1900-72120

1

35

RING

1260-41320

2

 

106

CORD

4810-71240

1

36

BEARING

1140-41330

1

 

107

CORD, carth

4810-71250

1

37

WASHER

1101-41340

2

 

108

TUBE

2850-71320

1

38

CRANKSHAFT-O

4810-42000

1

 

109

PLUG

4810-73110

1

39

NUT

1650-43230

1

 

110

GROMMET

4810-72120

1

40

KEY

1000-43240

1

 

111

RECOIL ASS'Y

4810-75100

1

41

ROTOR

5501-71110

1

 

112

• REEL

4500-75120

1

42

COIL-A

4810-71200

1

 

113

• SCREW

4500-75150

1

43

• CORD

4810-71220

1

 

114

• SPRING, spiral

1850-75130

1

44

• CAP

2616-71320

1

 

115

• COLLAF

4500-75180

1

45

SPACER

1260-71261

2

 

116

• ARM

4500-75190

1

46

BOLT

4500-72150

2

 

117

• ROPE

4810-75160

1

47

CARBURETOR ASS'Y

4810-81001

1

 

118

• KNOB

3330-75421

1

48

• REBUILD KIT

4810-06030

1

 

119

• PLATE, stopper

4810-75170

1

49

• • BODY ASS'Y

4810-81450

1

 

120

PULLEY

4500-75210

1

50

• • • SCREEN

–––––––––

–

 

121

SCREW

5500-85510

2

51

• • • VALVE

–––––––––

–

 

122

BODY ASS'Y

4810-82100

1

52

• • • SPRING

–––––––––

–

 

123

• PLATE, choke

4810-82130

1

53

• • • SCREW

–––––––––

–

 

124

• LEVER, choke

5500-82140

1

54

• • • PIN

–––––––––

–

 

125

• SCREW

2630-33610

1

55

• • • LEVER

–––––––––

–

 

126

ELEMENT

4810-82170

1

56

• • GASKET KIT

4810-06020

1

 

127

SCREEN

4810-82180

1

57

• • • DIAPHRAGM

–––––––––

–

 

128

COVER ASS'Y

4810-82200

1

58

• • • GASKET, diaphragm

–––––––––

–

 

129

• KNOB

5500-82221

1

59

• • • DIAPHRAGM, pump

–––––––––

–

 

130

TANK ASS'Y

4810-87000

1

60

• • • GASKET, pump

–––––––––

–

 

131

• CAP ASS'Y

4500-85200

1

61

• • • RING

4810-81130

1

 

132

• • HOLDER-A

4500-85300

1

62

• BODY, purge

1850-81490

1

 

133

• • PACKING

4500-85220

1

63

• COVER, pump

1850-81520

1

 

134

• PIPE COMP.

4810-85300

1

64

• PUMP, priming

1751-81510

1

 

135

• FLTER ASS'Y

5500-85400

1

65

• JET

4810-81250

1

 

136

• CLIP

1260-85460

1

66

• O-RING

1751-81240

1

 

137

SCREW

5500-85510

3

67

• RING

1751-81130

1

 

138

LABEL, recoil

–––––––––

–

68

• SWIVEL

1881-81140

1

 

139

LABEL, cover

4810-31131

1

69

• VALVE ASS'Y

–––––––––

–

 

140

GUARD

4810-31911

1

70

• SCREW

1752-81110

2

 

141

SCREW

00263-90525

2

71

• BRACKET

5500-81120

1

 

142

CLIP

1950-86120

1

 

 

 

 

 

 

 

 

 

29

Page 28 Page 30
Image 29
Page 28 Page 30
Contents LRTZ2500 Information Contents Safety First 4  SpecificationsParts location  5  Symbols on the machineWorking Condition For safe operationWorking Circumstance  6  7  Working Plan 8  Before Starting the EngineStarting the Engine  9  Using the Product 10  MaintenanceIf Someone Comes  11  Handling FuelTransportation  12  Set up 13  SE4 Attaching the Trimming Mechanism SE4Balance Unit Fuel HOW to MIX Fuel 14  Recommended Mixing Ratio Gasoline 50OIL 15  Fueling the UnitFor Your Engine LIFE, Avoid OP1 OperationOP3 OP4 Starting Engine  16 Adjusting Idling Speed OP6 Adjusting Throttle CableOP5 OP6 Stopping Engine OP3 18  Adjusting the Angle of the Cutting Blades OP7OP7 Maintenance Chart MaintenanceBlades MA1 19 Gear Case MA2 MA3 MA4 Quick TIPAIR Filter Fuel Filter 21  MA8 Procedures to be Performed After Every 100 Hours of USE 22  Intake AIR Cooling Vent 23  Storage 24  Troubleshooting guideCheck Probable Causes Action  25  Parts list 26  Drive Unit LRTZ2500 S/N 000000 and up 27   28  Engine Unit LRTZ2500 S/N 000479 and up 29  Manufacturer’s warranty coverage Remedy Model LRTZ2500 Year Limited WarrantyKomatsu Zenoah America INC
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