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90308_M52169_December2023

 

PAGE 1

 

MODEL # 90308 

ASSEMBLY INSTRUCTIONS 

8-Gallon Stainless Steel 

Sprayer 

 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

Prior to assembly, you will need: 
 
 

 Two 7/16

 adjustable or box wrenches 

 

 

 
 

SPRAYER OUTPUTS (OPEN FLOW, GAL/1000 sq. ft) 

WALK SPEED 
(MPH) 

SPRAY NOZZLE 

(HYPRO HF140-15)  ICE MELT BOOM 

2.7 

6.8 

1.5 

1.8 

4.5 

1.4 

3.4 

2.5 

1.1 

2.7 

0.9 

2.3 

3.5 

0.8 

1.9 

0.7 

1.7 

THANK YOU FOR CHOOSING EARTHWAY 

Thank you for purchasing EarthWay’s 8

-Gallon  

Stainless Steel Sprayer! 

 

The included spray boom nozzle is calibrated to 

1.2 gallons per minute

, which equates to 

0.9 

gallons per 1000 sq. ft at 3 mph. 

 

SEE TABLE BELOW for sprayer output settings. 

ASSEMBLY HARDWARE 

 
 
 
 
 
 
 
 

SPRAYER COMPONENTS 

 

 

Visit our  

EarthWay 

website to see the 

assembly video 

 

2

 1/4

 

2

 

¼-

20 X 2”

 SCREW 

QTY 2 

LOCK NUT 
QTY 2 

Summary of Contents for 90308

Page 1: ...6 8 1 5 1 8 4 5 2 1 4 3 4 2 5 1 1 2 7 3 0 9 2 3 3 5 0 8 1 9 4 0 7 1 7 THANK YOU FOR CHOOSING EARTHWAY Thank you for purchasing EarthWay s 8 Gallon Stainless Steel Sprayer The included spray boom nozz...

Page 2: ...MBLY INSTRUCTIONS Step 1 Remove all components and hardware items from the box Place the sprayer assembly so it is facing away from you tilted forward Step 2 Wind the hose around the bottom of the tan...

Page 3: ...h is facing up and be sure to maneuver around the wires in the handle shaft Step 4 Plug the two connection wires into the red motor connection wires Note The color of the wires do not make a differenc...

Page 4: ...7 Turn the sprayer around to face you Clip the spray boom into the 2 boom clips Step 8 Insert the connection hose into the orange hose fitting Pull back slightly on the hose to seal the connection No...

Page 5: ...sprayer wand and hose with water Soap may be used but harsh cleaning chemicals can cause damage to sprayer parts Store in a cool and dry environment Before temperatures drop below freezing make sure t...

Page 6: ...to bringing any legal action to enforce this limited warranty Any action to enforce any portion of this limited warranty must be commenced within ninety days after the expiration of the limited warra...

Page 7: ...S PART DESCRIPTION 1 90313 Sprayer Stainless Handle Assembly 7 90946 Connection Hose 3 8 ID OD PVC Tube 2 90323 SEAFLO 1 3 GPM Pump 8 70138 Pneumatic Drive Wheel Stud 3 90314 Sprayer Stainless Body As...

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