Dolmar PB-500 R manual Carburetor

Page 7

 

 

 

PB-500 R

 

 

 

 

 

 

 

 

 

 

 

Page

Pos.

R

 

 

 

 

 

500-PB

Part No.

 

Notes

Description

Specifications

 

 

 

 

 

 

 

 

 

 

 

 

3

84

1

377 604 301

 

 

CARBURETOR

INC. 85 - 121

3

85

1

377 604 343

 

 

STRAINER

 

3

86

1

377 604 346

 

 

RETAINER

 

3

87

1

377 604 302

 

 

THROTTLE SHAFT ASS'Y

 

3

88

1

377 604 352

 

 

THROTTLE LEVER

 

3

89

1

377 604 303

 

 

THROTTLE RETURN SPRING

 

3

90

1

377 604 304

 

 

THROTTLE VALVE

 

3

91

1

377 604 326

 

 

DIAGPHRAGM ASS'Y

 

3

92

1

377 604 311

 

 

PUMP DIAPHRAGM

 

3

93

1

377 604 331

 

 

METERING CHAMBER GASKET

 

3

94

1

377 604 312

 

 

PUMP GASKET

 

3

95

1

377 604 321

 

 

INLET NEEDLE VALVE

 

3

96

1

377 604 322

 

 

METERING LEVER SPRING

 

3

97

1

377 604 323

 

 

METERING LEVER

 

3

98

1

377 604 324

 

 

PIN

 

3

99

1

377 604 335

 

 

MAIN MIXTURE SCREW

 

3

100

1

377 604 336

 

 

IDLE MIXTURE SCREW

 

3

101

1

957 377 500

 

 

CHOKE SHAFT ASS'Y

 

3

102

1

377 604 362

 

 

CHOKE VALVE

 

3

103

1

377 604 354

 

 

POST

 

3

104

1

377 604 332

 

 

PRIMER BASE ASS'Y

 

3

105

1

377 604 351

 

 

SYRINGE

 

3

106

1

377 604 325

 

 

SCREW

 

3

107

2

377 604 305

 

 

SCREW

 

3

108

2

377 604 334

 

 

SCREW

 

3

109

1

377 604 316

 

 

SCREW

 

3

110

1

377 604 353

 

 

SCREW

 

3

111

2

377 604 306

 

 

E-RING

 

3

112

1

377 604 333

 

 

RETAINER SCREW

 

3

113

1

377 604 385

 

 

COLLAR

 

3

114

1

377 604 376

 

 

TAMPER RESIST LIMITER (R)

 

3

115

1

377 604 381

 

 

TAMPER RESIST LIMITER (W)

 

3

116

1

377 604 364

 

 

CHOKE RETURN SPRING

 

3

117

1

374 604 356

 

 

CHOKE CONTROL LEVER

 

3

118

1

377 604 366

 

 

CHOKE LEVER

 

3

119

1

377 604 361

 

 

CHOKE SHAFT COLLAR

 

3

120

1

377 604 371

 

 

CHOKE LEVER SCREW

 

3

121

1

377 604 382

 

 

PUMP COVER KIT

 

3

134

1

377 500 100

 

 

CONTROL LEVER ASS'Y

INC. 135-150

3

135

1

377 550 050

 

 

CASE COVER

 

3

136

1

377 500 300

 

 

SWITCH CPL.

 

3

137

1

377 550 060

 

 

THROTTLE LEVER 1

 

3

138

1

377 550 070

 

 

THROTTLE LEVER 2

 

3

139

1

377 500 400

 

 

PLATE CPL.

 

3

140

1

377 550 090

 

 

TORSION SPRING

 

3

141

1

377 013 990

 

 

CONTROL CABLE

 

3

142

1

377 550 100

 

 

CABLE TUBE

 

3

143

1

377 550 170

 

 

S.H. BOLT

M6X30

3

144

1

377 004 997

 

 

TAPPING SCREW

 

3

145

2

388 110 600

 

 

WASHER

 

3

146

1

377 220 600

 

 

WAVE WASHER

 

3

147

1

377 270 600

 

 

NUT

M6

3

148

4

377 004 994

 

 

TAPPING SCREW

M4X16

3

149

1

377 360 525

 

 

P. H. SCREW

M5X25

3

150

2

377 310 520

 

 

P. H. SCREW

M5X20

Image 7
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 PB-500 R Index Key to symbolsCorr

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.