Part Location Diagram of N243859 DeWALT Chuck Screw
See part 21 in the diagram
( Grid squares measure 1x1 inch )

Chuck Screw N243859

Manufactured by:
DeWALT
ERP Number:
ERP12145205
Part Number:
N243859
Original Equipment Manufacturer ?
  Works with your model  DCD990M2!
$6.16
In Stock
Delivers in 3-5 Business Days!
Minimum Quantity of 2 required

Easy 

15 - 30 mins 

(1 rated repair) ?
  Works with your model   DCD990M2!

Troubleshooting

This part works with the following brands:
  • DeWALT
This part works with the following products:
  • Hammer
  • Boring Machine
  • Hammer Drill

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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 

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

Chuck broken

Hugo from Galveston, Indiana

1 person found this instruction helpful.
Difficulty Level:
Easy
Total Repair Time:
15 - 30 mins
Parts Used:
N391336, N243859
1 remove chuck screw
2 place Allen wrench in chuck
3 set drill to number one on tork
4 spin chuck on reverse, at the same time hold allen wrench and spinn off.
5 put new chuck on and then set screw
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Model Cross Reference

This part works with the following models:
ERP Number: ERP12145205
Manufacturer Part Number: N243859
Brand Model Number Description
DeWALT DCD980M2 Boring Machine - 20v Drill
DeWALT DCD990M2 Boring Machine - 20v Drill/Driver
DeWALT DCD995 Hammer Drill - 20V Hammer Drill
DeWALT DCD995B Hammer - 20v Hammerdrill
DeWALT DCD995M2 Hammer - 20v Hammerdrill