Fig.4 ENGINE UNIT RMSZ2500 (S/N 009766 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

0263-90560

2

6

GASKET, carburetor

4810-13130

1

 

77

MUFFLER ASS’Y

4810-15100

1

7

SCREW

0263-90520

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

0263-90520

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

0263-90510

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

0263-90510

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

• COLLAR

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

0263-90525

2

71

• BRACKET

5500-81120

1

 

142

CLIP

1950-86120

1

 

 

 

 

 

 

 

 

 

33

Page 33
Image 33
RedMax RMSZ2500 manual  33 

RMSZ2500 specifications

The RedMax RMSZ2500 is a powerful and efficient backpack blower designed for professionals in landscaping and maintenance. As part of RedMax's robust lineup of outdoor power equipment, it stands out for its impressive combination of performance, comfort, and ease of use.

One of the key features of the RMSZ2500 is its powerful engine. Equipped with a high-performance 25.4cc engine, this blower delivers an air speed of up to 195 miles per hour and an air volume rating of 660 cubic feet per minute. This impressive output allows users to easily clear leaves, debris, and grass clippings from lawns and garden areas, making it ideal for both residential and commercial use.

The RMSZ2500 also incorporates advanced technologies that enhance its performance and user experience. One of the standout technologies is the X-Torque engine, which is designed to reduce harmful emissions and improve fuel efficiency. This means that users can operate the blower for longer periods without frequent refueling and with less impact on the environment. Supporting this is the company's Easy Start system, which makes starting the engine smoother and requires less effort, significantly reducing user fatigue during operation.

Comfort is paramount in the design of the RedMax RMSZ2500. The backpack frame is ergonomically designed, featuring adjustable shoulder straps and a padded backrest. This ensures that users can operate the blower for extended periods without discomfort. Additionally, the lightweight design helps minimize strain, allowing for greater maneuverability and ease of use in any landscaping task.

Durability and reliability are also important characteristics of the RMSZ2500. Built with a sturdy construction that can withstand the rigors of everyday use, this blower is engineered for longevity. The easy-access air filter simplifies maintenance, ensuring optimal performance over time.

In summary, the RedMax RMSZ2500 backpack blower combines a powerful engine, innovative technologies, and user-friendly design. Its X-Torque engine enhances fuel efficiency while reducing emissions, and the Easy Start system minimizes startup effort. With a focus on comfort and durability, the RMSZ2500 is an excellent choice for professionals seeking a reliable and efficient blower to tackle a variety of outdoor tasks.