Keyless Drill Chuck 1/2\\\\\\\ 763191-5
Part Number: 763191-5
Ships within 1 business day
*This part replaces obsolete part #: 193065-0, 193691-5, 763178-7, 763158-3 and 763190-7.
Product Information
Description:
This replacement keyless drill chuck is a genuine OEM sourced part, not an aftermarket alternative. This part is specially designed for use with Makita drills. It is used to secure the drill bits. If the bit retention is suffering, the rotation feels stiff, or the chuck has seized up entirely, a new chuck should fix the problem. This item is sold individually. Please note, the screw to secure it is sold separately. To complete this repair you will need a screwdriver. • Make sure the drill is unplugged • Open up the jaws on the old chuck • Remove the chuck screw • Remove the old chuck • Secure the new chuck using the screw |
Compatibility
the 70 compatible machines
This part is compatible with the following machines:
Makita
6337DWDE Drill
6347DWDE Drill
8413D Cordless Drill
8413D Cordless Drill
8433D Cordless Drill
8433D Cordless Drill
8443D Cordless Drill
8443D Cordless Drill
BDF460 Cordless Drill
BDF460 Cordless Drill
BHP460 Hammer Driver Drill
BHP460 Hammer Driver Drill
6317DWDE 12V Cordless Drill
6317DWDE 12V Cordless Drill
6339DWDE 14.4V Cordless Drill
6339DWDE 14.4V Cordless Drill
6349DWDE 18V Cordless Drill
6349DWDE 18V Cordless Drill
6390DWPE 18V Cordless Drill
6390DWPE 18V Cordless Drill
BHP451 Drill / Driver
BDF451 Drill / Driver
8390DWPE Hammer Drill
8390DWPE Hammer Drill
BHP454 18V LXT Lithium-Ion Cordless 1/2" Hammer Driver-Drill
BHP454 18V LXT Lithium-Ion Cordless 1/2" Hammer Driver-Drill
BHP454 18V LXT Lithium-Ion Cordless 1/2" Hammer Driver-Drill
BDF451Z Cordless 1/2" Driver-Drill
BDF451Z Cordless 1/2" Driver-Drill
6319DWDE Drill
6339D Drill
6339DWD Drill
6349D Drill
8413DWDE Drill
8444D Drill
6347DWDE Drill
8413D Cordless Drill
8413D Cordless Drill
8433D Cordless Drill
8433D Cordless Drill
8443D Cordless Drill
8443D Cordless Drill
BDF460 Cordless Drill
BDF460 Cordless Drill
BHP460 Hammer Driver Drill
BHP460 Hammer Driver Drill
6317DWDE 12V Cordless Drill
6317DWDE 12V Cordless Drill
6339DWDE 14.4V Cordless Drill
6339DWDE 14.4V Cordless Drill
6349DWDE 18V Cordless Drill
6349DWDE 18V Cordless Drill
6390DWPE 18V Cordless Drill
6390DWPE 18V Cordless Drill
BHP451 Drill / Driver
BDF451 Drill / Driver
8390DWPE Hammer Drill
8390DWPE Hammer Drill
BHP454 18V LXT Lithium-Ion Cordless 1/2" Hammer Driver-Drill
BHP454 18V LXT Lithium-Ion Cordless 1/2" Hammer Driver-Drill
BHP454 18V LXT Lithium-Ion Cordless 1/2" Hammer Driver-Drill
BDF451Z Cordless 1/2" Driver-Drill
BDF451Z Cordless 1/2" Driver-Drill
6319DWDE Drill
6339D Drill
6339DWD Drill
6349D Drill
8413DWDE Drill
8444D Drill
BDF451 (Type 1) Drill
BDF451 (Type 2) Drill
BDF451 (Type 3) Drill
BDF451 (Type 4) Drill
BDF451Z (Type 1) Drill
BDF451Z (Type 2) Drill
BDF451Z (Type 3) Drill
BDF451Z (Type 4) Drill
BDF454 Drill
BDF454F (Type 1) Drill
BDF454F (Type 2) Drill
BDF454F (Type 3) Drill
BDF454 (Type 2) Drill
BDF454 (Type 3) Drill
BDF454Z (Type 1) Drill
BDF454Z (Type 2) Drill
BDF454Z (Type 3) Drill
BDF460SH Drill
BDF460SHE Drill
BHP451 (Type 2) Drill
BHP451 (Type 3) Drill
BHP454F (Type 1) Drill
BHP454F (Type 2) Drill
BHP454F (Type 3) Drill
BHP454S (Type 1) Drill
BHP454S (Type 2) Drill
BHP454S (Type 3) Drill
BHP454 (Type 2) Drill
BHP454 (Type 3) Drill
BHP454Z (Type 1) Drill
BHP454Z (Type 2) Drill
BHP454Z (Type 3) Drill
BHP460SH Drill
BHP460SHE Drill
BHR200SHE Rotary Hammer
BDF451 (Type 2) Drill
BDF451 (Type 3) Drill
BDF451 (Type 4) Drill
BDF451Z (Type 1) Drill
BDF451Z (Type 2) Drill
BDF451Z (Type 3) Drill
BDF451Z (Type 4) Drill
BDF454 Drill
BDF454F (Type 1) Drill
BDF454F (Type 2) Drill
BDF454F (Type 3) Drill
BDF454 (Type 2) Drill
BDF454 (Type 3) Drill
BDF454Z (Type 1) Drill
BDF454Z (Type 2) Drill
BDF454Z (Type 3) Drill
BDF460SH Drill
BDF460SHE Drill
BHP451 (Type 2) Drill
BHP451 (Type 3) Drill
BHP454F (Type 1) Drill
BHP454F (Type 2) Drill
BHP454F (Type 3) Drill
BHP454S (Type 1) Drill
BHP454S (Type 2) Drill
BHP454S (Type 3) Drill
BHP454 (Type 2) Drill
BHP454 (Type 3) Drill
BHP454Z (Type 1) Drill
BHP454Z (Type 2) Drill
BHP454Z (Type 3) Drill
BHP460SH Drill
BHP460SHE Drill
BHR200SHE Rotary Hammer
Products Compatibility
This item works with the following types of products:
- • Cordless Drill
- • Drill
- • Hammer Drill
Repair Guides
Articles:
This article explains steps for how to remove threaded-on chucks and taper-fit drill chucks, as well as steps for removi...
September 18, 2009
|
Broken gearboxes and sticky chuck screws can make removing a drill chuck difficult. This article explains the tricks you...
August 12, 2010
|
Questions & Answers for Keyless Drill Chuck 1/2\\\\\\\
No questions have been asked yet
Repair Instructions: Submitted by Customers Like You
4 of 6 people found this instruction helpful
Tool Type:
Cordless Drill
Parts Used:
Repair Difficulty:
Easy
Time Spent Repairing:
Less than 15 minutes
Tools Used:
Screwdriver, allen wrench,hammer
Worn out chuck,slipping
Take set screw out,it has left hand threads.
Put a big allen wrench in the old chuck.
Tighten down on allen wrench, and hit it with a hammer to break loose.
Reverse instructions to put on new chuck.
Put a big allen wrench in the old chuck.
Tighten down on allen wrench, and hit it with a hammer to break loose.
Reverse instructions to put on new chuck.
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Tool Type:
Cordless Drill
Parts Used:
Repair Difficulty:
Medium
Time Spent Repairing:
15-30 minutes
Tools Used:
Socket set, Wrench Set, 2 lbs sledge hammer
Chuck slipped
1. Removed internal retainer screw LH thread.
2. Tightened drill in table vice.
3. Tightened 1/2" Allen bit socket in chuck with drill settings on low and clutch on highest setting.
4. Whacked the breaker bar inserted in the socket to unscrew old chuck. Drill chuck kept slipping.
5. Eventually used a 2 lbs sledge to break free the old chuck.
6. Installed new chuck and retainer screw.
2. Tightened drill in table vice.
3. Tightened 1/2" Allen bit socket in chuck with drill settings on low and clutch on highest setting.
4. Whacked the breaker bar inserted in the socket to unscrew old chuck. Drill chuck kept slipping.
5. Eventually used a 2 lbs sledge to break free the old chuck.
6. Installed new chuck and retainer screw.
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Tool Type:
Hammer Drill
Parts Used:
Repair Difficulty:
Easy
Time Spent Repairing:
Less than 15 minutes
Tools Used:
Screwdriver
The keyless chuck broke along with second gear breaking as well.
1. Removed the battery.
2. Opened the drill casing by removing all screws.
3. Removed the gear assembly and the chuck as one unit.
4. Replaced with the assembled gearbox and the chuck.
5. Secured the casing.
6. Attached the battery.
7. Tested, worked just fine.
2. Opened the drill casing by removing all screws.
3. Removed the gear assembly and the chuck as one unit.
4. Replaced with the assembled gearbox and the chuck.
5. Secured the casing.
6. Attached the battery.
7. Tested, worked just fine.
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Tool Type:
Hammer Drill
Parts Used:
Repair Difficulty:
Easy
Time Spent Repairing:
Less than 15 minutes
Tools Used:
Screwdriver, Large Allen wrench
Keyless chuck was worn out
First sprayed a little penetrating oil on chuck. Next removed the LH screw from center of chuck. I put a large allen wrench into the chuck and tightened it down. Tapped it with a hammer and it wouldn't move so I gave it one hard blow and that did the trick. Removed chuck. Cleaned threads well and put a little anti-seize on there. Installed new chuck put anti-seize on the screw and tightened it down. Good as new. Thank you for good products and good videos at a fair price
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0 of 1 people found this instruction helpful
Tool Type:
Cordless Drill
Parts Used:
Repair Difficulty:
Medium
Time Spent Repairing:
15-30 minutes
Tools Used:
Screwdriver, Wrench Set, Vise, hammer
Cordless drill chuck would not release, stuck closed
Watched the video on your web site, twice. Removed chuck screw and chuck. Pretty simple.
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Reviews
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Parts and repair
Fast service; good part. Replacing chuck was easy. The video was very helpful.
PayPal 2020-07-31 Fix -
August 22, 2020
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Verified Purchase
eReplacementParts Team
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Product Information
Repair Guides
Articles:
This article explains steps for how to remove threaded-on chucks and taper-fit drill chucks, as well as steps for removi...
September 18, 2009
|
Broken gearboxes and sticky chuck screws can make removing a drill chuck difficult. This article explains the tricks you...
August 12, 2010
|