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8969066-1-M-Echo-43301611031-Adjustment Screw
Part Location Diagram of 43301611031 Echo Adjustment Screw
See part C-64 in the diagram
8969066-1-S-Echo-43301611031-Adjustment Screw 360 view
( Grid squares measure 1x1 inch )
8969066-1-S-Echo-43301611031-Adjustment Screw 8969066-2-S-Echo-43301611031-Adjustment Screw 8969066-3-S-Echo-43301611031-Adjustment Screw 8969066-1-S-Echo-43301611031-Adjustment Screw 360 view
Part Location Diagram of 43301611031 Echo Adjustment Screw

Adjustment Screw 43301611031

Manufactured by:
Echo
ERP Number:
ERP8969066
Part Number:
43301611031
Original Equipment Manufacturer ?
  Works with your model  CS-500EVL!
$5.95
In Stock
Delivers in 3-5 Business Days!
Minimum Quantity of 2 required

Easy 

15 - 30 mins 

(6 rated repairs) ?
  Works with your model   CS-500EVL!

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Description Frequently Purchased Together Troubleshooting Questions & Answers Repair Instructions Model Cross Reference

Product Description

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This replacement adjustment screw is an authentic OEM sourced item that is specially designed for Echo chainsaws. Its purpose is to allow user to adjust the chain tension. Saw chain tension should be checked and adjusted as needed before each use. If the chain is too tight it will compromise the engines power due to increased friction and it runs high risk of breaking. If the chain is too loose it can come off the bar becoming a serious danger for the user. Please note this durable metal adjustment screw is sold individually.

Frequently Purchased Together

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Tensioner
★★★★★
★★★★★
(4)
$6.62
In Stock
Minimum Quantity of 2 required
Tensioner
$6.62
In Stock

Troubleshooting

This part works with the following brands:
  • Echo
This part works with the following products:
  • Chainsaw

Questions & Answers

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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 

15 - 30 mins 

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

Chain tensioner bent.

Ross from Natick, Massachusetts

5 of 5 people found this instruction helpful.
Difficulty Level:
Easy
Total Repair Time:
Less than 15 mins
Tools:
Screw drivers
Parts Used:
90056000005, 43301402830, 43301611031, 43302811030
Removed the chain bar plate. Took out the damaged tensioner, replaced with the new one. Put the bar plate back on and put back on the bar and chain. Checked the tensioner.
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Loose bar, not able to tension, chain falling off constantly

Herbert from North Conway, New Hampshire

4 of 4 people found this instruction helpful.
Difficulty Level:
Easy
Total Repair Time:
15 - 30 mins
Tools:
Screw drivers
Parts Used:
43301403931, 43301611031, 43302811030
Remove chain bar cover and outer plate. Then remove the bar. you will see the chain adjustment parts in the housing. Remove the old parts and replace with the new ones. Install the bar and place chain on the bar. Replace all other parts in reverse order. Tighten the chain to the proper tension.
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Tensioner screw which adjusts chain tension was bent.

Milton from MOUNT PLEASANT, South Carolina

1 person found this instruction helpful.
Difficulty Level:
Easy
Total Repair Time:
Less than 15 mins
Tools:
Screw drivers, Wrench (Adjustable)
Parts Used:
43301403931, 43301611031
I removed the outer enclosure and chain/bar which allowed access to the tensioner and screw. I just unscrewed the old bent screw and put the new one in its place. There was a small clip that fit over end of the tensioner screw which keeps the screw from sliding out of its track. It is very easy to miss this clip which I almost did and it is a necessary part to make the tensioner screw work properly.
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chain would not stay on

Larry from FORESTHILL, California

0 of 1 people found this instruction helpful.
Difficulty Level:
A Bit Difficult
Total Repair Time:
30 - 60 mins
Tools:
Screw drivers, Wrench set
Parts Used:
43301611031
replaced the chain adjustment screw.
replaced the lock nut
works great
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Saw chain would not hold tension

Mark from SAINT LOUIS, Missouri

0 of 1 people found this instruction helpful.
Difficulty Level:
Easy
Total Repair Time:
15 - 30 mins
Tools:
Pliers, Screw drivers
Parts Used:
43301403931, 43301214533, 43301611031, 43302811030
Took it apart and installed new parts
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Bent tensioner

William from MOUNT CARMEL, Illinois

0 of 1 people found this instruction helpful.
Difficulty Level:
Easy
Total Repair Time:
15 - 30 mins
Tools:
Screw drivers, Socket set
Parts Used:
43301402830, 43301212332, 43301312332, 43301611031, 43302811030
Removed side cover, plates, screws and tensioner. replaced with new parts that I had ordered. Reinstalled in reverse order and went to work
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  • 1

Model Cross Reference

This part works with the following models:
ERP Number: ERP8969066
Manufacturer Part Number: 43301611031
Brand Model Number Description
Echo CS-330EVL Chainsaw - Chainsaw
Echo CS-330EVLP Chainsaw - Chainsaw
Echo CS-4000 Chainsaw - Chainsaw
Echo CS-400EVL Chainsaw - Chainsaw
Echo CS-400EVLP Chainsaw - Chainsaw
Echo CS-440EVL Chainsaw - Chainsaw
Echo CS-4500 Chainsaw - Chainsaw
Echo CS-500EVL Chainsaw - Chainsaw
Echo CS-500EVLP Chainsaw - Chainsaw
Echo CS-500VL Chainsaw - Chainsaw
Echo CS-510EVL Chainsaw - Chainsaw
Echo CS-510EVLP Chainsaw - Chainsaw
Echo CS-5500 Chainsaw - Chainsaw
Echo CS-550EVL Chainsaw - Chainsaw
Echo CS-550EVLP Chainsaw - Chainsaw
Echo CS-650EVL Chainsaw - Chainsaw
Echo CS-660EVL Chainsaw - Chainsaw
Echo CS-6700 Chainsaw - Chainsaw
Echo CS-6701 Chainsaw - Chainsaw
Echo CS-750EVL Chainsaw - Chainsaw
Echo CS-8000 Chainsaw - 80.7cc Chainsaw
Echo CS-8002 Chainsaw - Chainsaw
Echo CS-800P Chainsaw - Chainsaw
Echo CST-610EVL Chainsaw - Chainsaw Twin Cylinder
Echo QV-6700 Chainsaw - Quick Vent Saw
Echo QV-8000 Chainsaw - Quick Vent Saw
Adjustment Screw
$ 5.95
In Stock
Minimum Quantity of 2 required
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Stock Status
✖
Mail-In Recycling Rebate

Some of the parts we sell are eligible for mail-in rebates since we can recycle them. We will display any applicable rebates in your shopping cart. To redeem your rebate, contact Customer Service after you have received your part.

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