Part Location Diagram of 311822001 Homelite WIRING HARNESS
See part 6 in the diagram
( Grid squares measure 1x1 inch )

WIRING HARNESS 311822001

Manufactured by:
Homelite
ERP Number:
ERP18784369
Part Number:
311822001
Original Equipment Manufacturer ?
$9.87
In Stock
Delivers in 3-5 Business Days!

Easy 

30 - 60 mins 

(2 rated repairs) ?

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Troubleshooting

This part works with the following brands:
  • Ryobi
This part works with the following products:
  • Sprayer
  • Paint Sprayer
Part# 311822001 replaces these:
311822001,

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Customer Repair Instructions

All our customer repair instructions are solicited directly from other customers just like you who have purchased and replaced this exact part.

Easy 

30 - 60 mins 

(2 rated repairs) ?
  • 1
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Sorry, we couldn't find any existing installation instruction that matched.

On/off switch inoperative

Jay from Pensacola, Florida

2 of 2 people found this instruction helpful.
Difficulty Level:
A Bit Difficult
Total Repair Time:
30 - 60 mins
Tools:
Screw drivers
Parts Used:
311822001
This is not a paint sprayer, it\'s a chemical sprayer. It is not designed to spray paint!

Remove top half of sprayer from the tank.using the 2 clips as you normally would.
Put the tank aside.
Open up the pump assembly by removing the 8 or so screws.
Split the pump assembly vertically by removing screws so yo u can remove switch.
Cut the 2 wires that go from the switch to the pump and battery terminal. Strip them exposing the same amount of copper wiring that you see on the pre-stripped harness wires.
Join the harness wires to the battery terminal and the pump wires. Do NOT twist the copper wires- only straighten the wires. The nuts do the twisting! Twist them until the insulated portion of the wire starts to also twist.
Wrap electrical tape around each nut and the insulated portion of each wire so as to \"water\" proof the electrical connection.
Insert the new switch. Make sure the battery terminal is placed properly- then carefully put the 2 halves of the pump assembly together and insert and tighten its screws.
Install a battery and quickly test the pump but don\'t run the pump too long while its dry- just a quick on/off.
Re-install the pump cover and insert and tighten screws.
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Chemical spray switch corroded

Jay from FALLBROOK, California

0 of 1 people found this instruction helpful.
Difficulty Level:
Easy
Total Repair Time:
15 - 30 mins
Tools:
Pliers, Screw drivers
Parts Used:
311822001
1. remove screws in bottom and around handle.
2. remove old harness buy cutting wires to motor
3. connect new harness wires with butt connectors
4. Put switch and battery contact in place
5. reinstall screws
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  • 1

Model Cross Reference

This part works with the following models:
ERP Number: ERP18784369
Manufacturer Part Number: 311822001
Brand Model Number Description
Ryobi P 2800 Sprayer - 18v Sprayer, Rev 03
Ryobi P 2803 Sprayer - 18v Sprayer, Rev 02
Ryobi P2800 Paint Sprayer - 18 Volt Chemical Sprayer
Ryobi P2803 Paint Sprayer - 18 Volt Chemical Sprayer