Part Location Diagram of 17721535632 Echo Drum-starter
See part G-27 in the diagram
( Grid squares measure 1x1 inch )

Drum-starter 17721535632

Manufactured by:
Echo
ERP Number:
ERP8898674
Part Number:
17721535632
Original Equipment Manufacturer ?
In Stock
Delivers in 3-5 Business Days!

A Bit Difficult 

1- 2 hours 

(2 rated repairs) ?

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Product Description

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This is an original replacement part manufactured for use with Echo chainsaws. The starter drum is used to store the starter rope and to engage the flywheel to start the engine. This starter drum is available as an individual replacement part.

Frequently Purchased Together

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Troubleshooting

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

Customer Part Reviews

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3.7
Average Rating (out of 5):
★★★★★
★★★★★
(3 Reviews)
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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.

A Bit Difficult 

1- 2 hours 

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

Drum Starter edges broken or worn to point of not starting

Robin from Cherry Hill, New Jersey

5 of 5 people found this instruction helpful.
Difficulty Level:
Difficult
Total Repair Time:
More than 2 hours
Tools:
Pliers, Screw drivers
1. Removed outer cover
2. Pulled out drum starter (big mistake)
3. Spring shot out
4. did not know drum started was connected to spring
5. Took a long time to rewind spring by hand
6. Made sure rope was tight
7. Reassembled

First time doing this, wish I knew what I know now.
It took 4 hours to figure out because I did not know how to rewind the spring and I did not get the rope tight enough.

Finally figured it out.
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Drum starter teeth broke off on engine side of Echo 3400 model.

David from ALAMO, California

0 of 1 people found this instruction helpful.
Difficulty Level:
A Bit Difficult
Total Repair Time:
30 - 60 mins
Tools:
Screw drivers
Parts Used:
17721535632
1. Studied parts diagram and watched several videos of similar models on You Tube
2. Removed starter assembly from engine. Removed rope guide on case of assembly
3. Removed drum starter, leaving spring assembly as is....untied and removed rope which was not broken.
4. Removed rope through housing, untied rope from h andle.
5. Installed rope on new drum starter.
6. Installed drum starter on starter assembly, wound spring several turns, then pulled rope end through starter assembly and rope guide. This required several attempts and a little fiddling.
7. Reinstalled rope guide, clamped rope with locking pliers to prevent rope from over winding, reinstalled handle & un-clamped rope. Tested starter assembly for tension and full recoil of rope.
8. Reinstalled starter assembly on chain saw engine.
Works fine....took some patience.
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Model Cross Reference

This part works with the following models:
ERP Number: ERP8898674
Manufacturer Part Number: 17721535632
Brand Model Number Description
Echo CS-3000 Chainsaw - Chainsaw
Echo CS-3400 Chainsaw - Chainsaw
Echo CS-3450 Chainsaw - Chainsaw