Part Location Diagram of 678618003 Homelite Tension Nut
See part C-5 in the diagram
( Grid squares measure 1x1 inch )

Tension Nut 678618003

Manufactured by:
Homelite
ERP Number:
ERP9996123
Part Number:
678618003
Original Equipment Manufacturer ?
In Stock
Delivers in 3-5 Business Days!

A Bit Difficult 

1- 2 hours 

(3 rated repairs) ?

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Product Description

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This authentic item is supplied directly from the original equipment manufacturer for use with Homelite chainsaws. It is an identical replacement for a missing or a damaged tension nut that was installed on a new unit. The hardware helps to adjust chain tension. Make sure to check the appropriate diagrams of your model for the exact location and application of this hardware. Keep in mind this high-quality tension nut is made of durable metal and is sold individually. A wrench will be needed to perform this repair.

Troubleshooting

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

Customer Part Reviews

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5.0
Average Rating (out of 5):
★★★★★
★★★★★
(2 Reviews)
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Customer Repair Instructions

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A Bit Difficult 

1- 2 hours 

(3 rated repairs) ?
  • 1
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Broken tension nut

Pedro from SAN JUAN, Puerto Rico

1 person found this instruction helpful.
Difficulty Level:
Easy
Total Repair Time:
Less than 15 mins
Tools:
Screw drivers
Parts Used:
901212001, 678618003
Very easy to just release screws to install the tension nut
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Guide bar bolt twisted out of main frame holder, ruining main frame

JACK from LEWISTOWN, Illinois

1 person found this instruction helpful.
Difficulty Level:
Difficult
Total Repair Time:
More than 2 hours
Tools:
Nutdriver, Pliers, Screw drivers, Socket set, Wrench set
Completely disassemble saw to replace main frame, need some special tools to do this. Not a recommended job for the novice do it yourself fixer. Replaced all other parts that were worn or damaged while saw was this far disassembled.
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Nut striped

Mark from Tyrone, Georgia

0 of 1 people found this instruction helpful.
Difficulty Level:
Easy
Total Repair Time:
15 - 30 mins
Tools:
Pliers
Parts Used:
678618003, 678057002, 678056002
Simply replace the parts.
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  • 1