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Dobbins
Farming

Model # 3005 Official Dobbins power sprayer

Here are the diagrams and repair parts for Official Dobbins 3005 power sprayer, as well as links to manuals and error code tables, if available.

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Model diagram and schematic

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ALL PARTS
Showing 10 of 88 parts  |
Intake Hose 5020025
#15

Engine diagram

Intake hose

Part #5020025

The manufacturer no longer makes this part, and there's no substitute part

Gasket 5072068
#18

Engine diagram

Gasket

Part #5072068

The manufacturer no longer makes this part, and there's no substitute part

Base Assembly 5271520
#28

Engine diagram

Base assembly

Part #5271520

The manufacturer no longer makes this part, and there's no substitute part

Washer 5016036
#53

5270321 spray gun diagram

Washer

Part #5016036

The manufacturer no longer makes this part, and there's no substitute part

Packing Nut 5006037
#4

5271519 pump assembly diagram

Packing nut

Part #5006037

The manufacturer no longer makes this part, and there's no substitute part

Spring 5019018
#6

5270389 regulator assembly for all models diagram

Spring

Part #5019018

The manufacturer no longer makes this part, and there's no substitute part

Valve Body 5002062
#10

5271519 pump assembly diagram

Valve body

Part #5002062

The manufacturer no longer makes this part, and there's no substitute part

Pump Body 5270982
#12

5271519 pump assembly diagram

Pump body

Part #5270982

The manufacturer no longer makes this part, and there's no substitute part

Valve 5143014
#63

5270321 spray gun diagram

Valve

Part #5143014

The manufacturer no longer makes this part, and there's no substitute part

Cap 5046020
#67

5270321 spray gun diagram

Cap

Part #5046020

The manufacturer no longer makes this part, and there's no substitute part

Parts & More