Dolmar PB-500 R manual Crankcase Assy

Page 5

 

 

 

PB-500 R

 

 

 

 

 

 

 

 

 

 

 

Page

Pos.

R

 

 

 

 

 

500-PB

Part No.

 

Notes

Description

Specifications

 

 

 

 

 

 

 

 

 

 

 

 

2

47

1

374 100 700

 

 

CRANKCASE ASS'Y

INC. 48-52

2

48

1

374 017 993

 

 

OIL SEAL

 

2

49

1

374 015 997

 

 

OIL SEAL

 

2

50

1

374 017 983

 

 

BALL BEARING

6203C3

2

51

1

374 015 006

 

 

BALL BEARING

 

2

52

1

377 150 120

 

 

CRANKCASE GASKET

 

2

53

1

377 150 180

 

 

CYLINDER

 

2

54

1

377 150 051

 

 

CYLINDER GASKET

 

2

55

4

377 906 999

 

 

H.S.H. BOLT

M6X18

2

56

4

377 905 994

 

 

H.S.H. BOLT

M5X30

2

57

1

377 202 400

 

 

CRANKSHAFT CPL.

 

2

58

1

377 250 071

 

 

PISTON

 

2

59

1

377 250 110

 

 

PISTON PIN

 

2

60

2

377 250 090

 

 

PISTON RING

 

2

61

1

377 012 995

 

 

NEEDLE ROLLER BEARING

 

2

62

2

377 511 999

 

 

CLIP

 

2

63

1

381 320 310

 

 

WOODRUFF KEY

 

2

64

1

377 304 500

 

 

EXHAUST MUFFLER

 

2

65

1

377 304 600

 

 

INSULATER CPL.

 

2

66

1

377 350 170

 

 

MUFFLER GASKET

 

2

67

2

377 350 200

 

 

BOLT

M6X13

2

68

2

377 009 999

 

 

WASHER

M6

2

69

1

377 150 616

 

 

BOLT

M6X16

2

70

1

377 303 600

 

 

LEAD VALVE ASS'Y

 

2

71

1

377 350 280

 

 

BRACKET GASKET

 

2

72

1

377 350 060

 

 

INSULATER GASKET

 

2

73

4

377 905 963

 

 

S.H. BOLT

M5X20

2

74

1

377 702 101

 

 

FLYWHEEL

 

2

75

1

377 702 402

 

 

COIL

 

2

76

1

374 500 994

 

 

PLUG CAP

 

2

77

1

377 400 993

 

 

PLUG CAP SPRING

 

2

78

1

374 014 966

 

 

SPARK PLUG

 

2

79

1

377 130 816

 

 

BOLT & WASHER ASS'Y

 

2

80

1

377 110 800

 

 

WASHER

 

2

81

2

377 905 979

 

 

H.S.H. BOLT

M5X22

2

82

4

377 130 625

 

 

BOLT & WASHER ASS'Y

 

2

83

1

377 800 301

 

 

WIRE CPL.

 

2

122

1

377 304 800

 

 

CLEANER PLATE ASS'Y

 

2

123

1

377 350 700

 

 

AIR CLEANER CASE

 

2

124

2

377 350 710

 

 

AIR CLEANER ELEMENT

 

2

125

2

377 350 720

 

 

AIR CLEANER GASKET

 

2

126

1

367 360 514

 

 

SCREW ASS'Y

M5X14

2

127

1

377 650 430

 

 

CARBURETOR GASKET

 

2

128

2

377 360 555

 

 

SCREW

 

2

129

1

377 650 460

 

 

CABLE BRACKET

 

2

130

1

381 600 801

 

 

CABLE ADJUST SCREW

 

2

131

1

377 270 600

 

 

NUT

M6

2

132

1

377 350 790

 

 

CARBURETOR GASKET

 

2

133

1

377 350 780

 

 

PLATE

 

Image 5
Contents Spare Parts List PB-500 R Volute case, frame, starter, tank, accessories Pos Description SpecificationsPB-500 R Engine, ignition, exhaust muffler, air cleaner Crankcase Assy PB-500 R Control lever, carburetor Carburetor Corr Key to symbolsPB-500 R Index

PB-500 R specifications

The Dolmar PB-500 R is a powerful and efficient blower designed for professional use. Known for its impressive performance and versatility, it caters to the needs of landscapers, maintenance crews, and garden enthusiasts alike. Packed with advanced technology, this blower is engineered for speed, comfort, and ease of use.

One of the standout features of the Dolmar PB-500 R is its robust 50.6 cc two-stroke engine. This engine not only provides exceptional blowing power but also ensures efficient fuel consumption, allowing users to work longer without frequent refueling. The blower delivers an airspeed of up to 240 mph and an air volume of 525 CFM, making it ideal for tackling leaves, debris, and other types of yard waste quickly and efficiently.

Ergonomic design is at the forefront of the PB-500 R, which boasts a comfortable harness system that distributes weight evenly across the user’s shoulders and back. This feature significantly reduces fatigue during extended use, enhancing productivity. The padded backrest and shoulder straps add an extra layer of comfort, allowing for hours of operation without strain.

Another technological advantage of the Dolmar PB-500 R is its Smart Start technology. This innovative feature simplifies the starting process, requiring minimal effort to initiate the engine. The integrated automatic choke automatically returns to the run position once the engine is started, ensuring greater reliability and ease of use.

The blower is also equipped with a convenient cruise control feature, allowing users to maintain a consistent airspeed without having to hold the throttle down continuously. This not only enhances control during operation but also increases efficiency as users can focus on directing airflow rather than managing speed.

Durability is a hallmark of the Dolmar brand, and the PB-500 R is no exception. Constructed with high-quality materials and components, this blower is built to withstand the rigors of professional landscaping and heavy-duty use. The unit is designed for easy maintenance, with accessible air filters and a straightforward spark plug replacement process, ensuring longevity and reliable performance.

Overall, the Dolmar PB-500 R is an outstanding choice for those looking for a powerful, efficient, and comfortable blower. Its combination of a high-performance engine, advanced technologies, ergonomic design, and durability make it a top contender in the market for professional-grade outdoor equipment. Whether clearing leaves in the fall or tidying up yards after a storm, this blower delivers the power and reliability needed for any task.