Tensioner Screw 43301638330
Part Number: 43301638330
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Product Information
Description:
| This tensioner screw is an authentic manufacturer approved replacement part. It is specially produced for use with Echo chainsaws. This kit allows you to tighten or loosen the chain. If the bar doesn’t adjust when you turn the tension screw commonly the tension gear/pin or the screw/bolt is worn or damaged. Replacing it should resolve the issue. This tensioner screw is made out of metal and it is sold individually. |
Frequently Purchased With
Compatibility
the 19 compatible machines
This part is compatible with the following machines:
Echo
CS-440 (08001001 - 08007504) Chainsaw
CS-440 (08001001 - 08007504) Chainsaw
CS-440 (08007505 - 08999999) Chainsaw
CS-440 (08007505 - 08999999) Chainsaw
CS-440 (10001001 - 10999999) Chainsaw
CS-440 (10001001 - 10999999) Chainsaw
CS-440 (C07013001001 - C07013999999) Chainsaw
CS-440 (C07013001001 - C07013999999) Chainsaw
CS-440 (C09112001001 - C09112999999) Chainsaw
CS-440 (C09112001001 - C09112999999) Chainsaw
CS-440 (08001001 - 08007504) Chainsaw
CS-440 (08007505 - 08999999) Chainsaw
CS-440 (08007505 - 08999999) Chainsaw
CS-440 (10001001 - 10999999) Chainsaw
CS-440 (10001001 - 10999999) Chainsaw
CS-440 (C07013001001 - C07013999999) Chainsaw
CS-440 (C07013001001 - C07013999999) Chainsaw
CS-440 (C09112001001 - C09112999999) Chainsaw
CS-440 (C09112001001 - C09112999999) Chainsaw
CS-4400 (Type 1) (After S/N 001001) Chainsaw
CS-4400 (Type 1) (After S/N 001001) Chainsaw
CS-4400 (Type 1E) (001001 - 101000) Chainsaw
CS-4400 (Type 1E) (001001 - 101000) Chainsaw
CS-4400 (Type 1E) (After S/N 101001) Chainsaw
CS-4400 (Type 1E) (After S/N 101001) Chainsaw
CS-440 (08001001-08999999) Chainsaw Lawn Equipment
CS-4400 (1)(001001-101000) Chainsaw Lawn Equipment
CS-4400 (1E)(101001-999999) Chainsaw Lawn Equipment
CS-4400 (Type 1) (After S/N 001001) Chainsaw
CS-4400 (Type 1E) (001001 - 101000) Chainsaw
CS-4400 (Type 1E) (001001 - 101000) Chainsaw
CS-4400 (Type 1E) (After S/N 101001) Chainsaw
CS-4400 (Type 1E) (After S/N 101001) Chainsaw
CS-440 (08001001-08999999) Chainsaw Lawn Equipment
CS-4400 (1)(001001-101000) Chainsaw Lawn Equipment
CS-4400 (1E)(101001-999999) Chainsaw Lawn Equipment
Products Compatibility
This item works with the following types of products:
- • Chain Saw
- • Saw
Questions & Answers for Tensioner Screw
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Repair Instructions: Submitted by Customers Like You
Tool Type:
Chain Saw
Repair Difficulty:
Easy
Time Spent Repairing:
15-30 minutes
Tools Used:
Screwdriver
Tensioner screw bent
Removed cover and chain, then tensioner cover.
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Tool Type:
Chain Saw
Repair Difficulty:
Easy
Time Spent Repairing:
15-30 minutes
Tools Used:
Screwdriver, Nutdriver
Chain bar would not stay adjusted, after numerous attempts of adjusting. Finally realized what the issue was.
1. Removal chain socket cover
2. Use flash light to inspect the tension screw & tensioner for being bent or striped.
3. Replace is in poor condition.
4. Start to finish is less than 30 minutes.
2. Use flash light to inspect the tension screw & tensioner for being bent or striped.
3. Replace is in poor condition.
4. Start to finish is less than 30 minutes.
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Tool Type:
Chain Saw
Repair Difficulty:
Easy
Time Spent Repairing:
15-30 minutes
Tools Used:
Screwdriver, Socket set
While changing the chain, I did not align theadjusting tensioner pin into the bar hole. When I tightened the bar hold down nuts, the tensioner screw was severely bent.bent
1. Removed the 2 bar hold down nuts.
2. Removed side cover with bar chain brake.
3. Removed the chain and bar.
4. Cleaned all inside surfaces.
5. Removed the tensoiner cover screw and plate.
6. Removed the old tensioner and adjusting screw.
7. Replaced old tensioner and adjusting screw.
8. Replaced tensioner cover and screw.
9. Reassembled the above.
10. Adjusted the chain with new tensioner screw.
2. Removed side cover with bar chain brake.
3. Removed the chain and bar.
4. Cleaned all inside surfaces.
5. Removed the tensoiner cover screw and plate.
6. Removed the old tensioner and adjusting screw.
7. Replaced old tensioner and adjusting screw.
8. Replaced tensioner cover and screw.
9. Reassembled the above.
10. Adjusted the chain with new tensioner screw.
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Tool Type:
Chain Saw
Repair Difficulty:
Easy
Time Spent Repairing:
Less than 15 minutes
Tools Used:
Screwdriver, Socket set
Tensioner threads stripped
1. Removed chain cover
2. Replaced tensioner
3. Replaced chain cover
2. Replaced tensioner
3. Replaced chain cover
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Tool Type:
Chain Saw
Parts Used:
Repair Difficulty:
Easy
Time Spent Repairing:
15-30 minutes
Tools Used:
Screwdriver, Wrench Set, Small hook to pull gas and oil filters out of tanks
Tensioner screw was bent. Plus it was time to tune up the saw
Exploded diagram of saw, helped with the parts I needed and YouTube always has good video with procedures and tips on these kind of repairs.
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Tool Type:
Chain Saw
Repair Difficulty:
Easy
Time Spent Repairing:
Less than 15 minutes
Tools Used:
Screwdriver, Wrench Set
Screw tensioner was bent so the chain could not be adjusted.
Removed the bent screw and replaced with the new one. Easy to see what was wrong once the cover was removed. No special tools needed.
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Tool Type:
Chain Saw
Parts Used:
Repair Difficulty:
Easy
Time Spent Repairing:
Less than 15 minutes
Tools Used:
Screwdriver, Pliers
Screw was bent
Removed bent screw with screw driver. Replaced with new
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Tool Type:
Chain Saw
Repair Difficulty:
Easy
Time Spent Repairing:
15-30 minutes
Tools Used:
Screwdriver, Wrench Set
Tensioner screw was bent.
Removed the handhold/sprocket cover, removed the chain guide. Pulled out the old screw and the tensioner. Installed the new screw and the tensioner. Very simple repair.
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Tool Type:
Chain Saw
Parts Used:
Repair Difficulty:
Medium
Time Spent Repairing:
15-30 minutes
Tools Used:
Screwdriver
The tensioner screw was broken in half.
Disconnect the tensioner screw assembly and reinstall the screw.
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Tool Type:
Chain Saw
Repair Difficulty:
Medium
Time Spent Repairing:
15-30 minutes
Tools Used:
Screwdriver, Pliers, Nutdriver
Tensioner Bent
Removed the chain brake assembly( Make sure it is in the unlocked position)
Remove the inner guide place
Remove the old tensioner screw and tensioner, and install the new ones
Put the parts that were removed back on, and your done
Remove the inner guide place
Remove the old tensioner screw and tensioner, and install the new ones
Put the parts that were removed back on, and your done
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Reviews
4 Reviews
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Worked excellent
Staff very helpful and courteous. Explained to me exactly what is was I needed. So glad to have found this place. Now I have a magnet on my fridge from them and know exactly who to call.
Guest -
April 13, 2023
Verified Purchase
All the correct parts
After Colin a replacement parts customer service person was able to help me with all the necessary parts needed they were shipped in a timely manner and I received and fixed my chainsaw everything fit perfectly
Guest -
March 3, 2022
Verified Purchase
great would buy again
great part it did the job,my chainsaw is ready to use again,thanks
larry -
December 5, 2019
Verified Purchase
Just what I was looking for
Stripped original part Ereplacement parts was a very convenient source
Guest -
June 27, 2019
Verified Purchase
Verified Purchase
eReplacementParts Team
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Product Information
