Part Location Diagram of 5140010-21 DeWALT Retaining Ring
See part 20 in the diagram
( Grid squares measure 1x1 inch )

Retaining Ring 5140010-21

Manufactured by:
DeWALT
ERP Number:
ERP10176133
Part Number:
5140010-21
Original Equipment Manufacturer ?
$5.95
In Stock
Delivers in 3-5 Business Days!

A Bit Difficult 

30 - 60 mins 

(1 rated repair) ?

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Product Description

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This is an OEM part sourced directly from the manufacturer. The retaining ring is found in DeWALT planers. This part is made of metal, and is used to secure components in the cutter head assembly. You may require a wrench and pliers when replacing this item. The retaining ring is provided as an individual replacement part.

Troubleshooting

This part works with the following brands:
  • DeWALT
This part works with the following products:
  • Planer Jointer

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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 

30 - 60 mins 

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

I viewed a few YouTube videos before attempting the repair. The nut on the blade cylinder fell off and the drive belt was damaged.

Michael from OSWEGO, New York

0 of 1 people found this instruction helpful.
Difficulty Level:
A Bit Difficult
Total Repair Time:
30 - 60 mins
Tools:
Screw drivers, Socket set, Wrench set
1. Removed motor side cover and top cover.
2. Removed the drive chain tension arm and front chain sprocket and chain.
3. Removed the damaged belt and checked for damage on the blade cylinder sprocket.
4. Installed new nut holding the sprocket.
5. Installed new belt and mounted the chain and sprocket.
6. Attac hed the chain tension arm.
7. Installed the side cover
8. Installed new cutting blades.

Everything fit and the machine was as good as new!
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