Part Location Diagram of 5140100-03 DeWALT Elevating Screw
See part 79 in the diagram
( Grid squares measure 1x1 inch )

Elevating Screw 5140100-03

Manufactured by:
DeWALT
ERP Number:
ERP10178034
Part Number:
5140100-03
Original Equipment Manufacturer ?
  Works with your model  DW745!
In Stock
Delivers in 3-5 Business Days!

A Bit Difficult 

1- 2 hours 

(6 rated repairs) ?
  Works with your model   DW745!

Product Description

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This is a genuine DeWALT replacement part for use in table saws. The elevating screw fits between the key and the flat washer. A screwdriver may be needed during the replacement of this part. This part is made out of metal and will need to be replaced if it breaks. This item is sold individually.

Frequently Purchased Together

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Troubleshooting

This part works with the following brands:
  • DeWALT
This part works with the following products:
  • Table Saw

Customer Part Reviews

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4.8
Average Rating (out of 5):
★★★★★
★★★★★
(4 Reviews)
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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 

(6 rated repairs) ?
  • 1
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Elevating screw bent along with the elevating shafts

Joseph from Dayton, Maine

1 person found this instruction helpful.
Difficulty Level:
A Bit Difficult
Total Repair Time:
1- 2 hours
Tools:
Pliers, Screw drivers, Wrench (Adjustable), Wrench set
Remove blade guards
Remove elevating shafts screws and holder
Remove the helical gears
Replace in reverse order
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Motor would no longer raise and lower, the threads had stripped inside the aluminum motor housing

Scott from Boxford, Massachusetts

1 person found this instruction helpful.
Difficulty Level:
Difficult
Total Repair Time:
1- 2 hours
Tools:
Screw drivers, Socket set
Parts Used:
5140100-03, 5140033-17
Remove the blade.
Remove the screws securing the slides, including the 2 allen screws inside the blade cavity
remove the gear case/ motor housing
Separate the motor out of the housing by lightly prying.
put grease into the new housing.
push the motor back into the housing using a hammer and lightly tapping it into place
screw the new elevating screw into place
get motor and housing back into place on the saw
reinsert all screws for the slides and adjust the allen screws to position the gears into each other.
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Could not raise nor lower blade

Donald from East Dubuque, Illinois

1 person found this instruction helpful.
Difficulty Level:
A Bit Difficult
Total Repair Time:
1- 2 hours
Tools:
Screw drivers
Parts Used:
A25607, 5140100-03, 5140032-52
Unplug saw, removed blade, turned saw upside down and vacuumed dust off. Turned crank to raise blade and found aluminum shavings coming out of threaded portion of gear case. Found the exact part at ereplacements.com, with recommendations for other useful parts. Once I had the motor cover and gear case removed I found that the armature and arbor were press fit parts and waited until I had new parts in hand to determine best was to disassemble. Removed 3 screws holding arbor plate to gear case, then carefully, a bit at a time, pried the arbor plate off, never prying on the ears that the screws go through as they could easily be broken off. Found that from inside I could use a screwdriver to gently pry the armature out of the gear case. It was a tight press fit. With a digital caliper I measured the bearing and the bore for the armature and found that they had no clearance whatsoever. The armature must be pressed in exactly square and this would be difficult to do by hand. A hammer is the last tool you want to use here. So, I heated the gearcase in my gas grill set to about 300 degrees and waited 15 minuets. Measuring the bore I found no expansion so waited another 15 min. and found that the bore had grown .005 inches. Perfect. With oven mitts I held the hot gearcase in one hand and slipped the armature in place easily, then let the parts cool to room temp. Reassembled everything and now am ready to get back to work. It took an hour or two partly because I\'m retired and in no hurry, difficulty of repair depends on each persons experience ability and tools available.
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Rise and lower blade

Ken from Kingman , Arizona

1 person found this instruction helpful.
Difficulty Level:
Easy
Total Repair Time:
1- 2 hours
Tools:
Pliers, Screw drivers
Parts Used:
A25607, 5140100-03
No instructions just took apart put back together in reverse order
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The elevating screw was bent after my table saw had fallen over. It would not lower the blade and thus sheared off the plastic teeth of the gears. Replaced gears with metal ones ( metal highly recomme

Chris from TEMECULA, California

0 of 1 people found this instruction helpful.
Difficulty Level:
A Bit Difficult
Total Repair Time:
1- 2 hours
Tools:
Pliers, Screw drivers, Socket set, Wrench (Adjustable)
Parts Used:
5140100-03
ItGÇÖs Easier to to work on the saw with the motor and housing removed from the table top. Then had to remove the elevating screw and remove the two posts that house the gears. Need to remove two spring clips holding the gears on to the posts. There are two screws attached to the housing for the vertical gear post that need to be removed from the inside of the saw blade housing (must remove blade to access). I took pictures along the way and used a magnetic dish to keep the crews from disappearing. Replaced everything and had to readjust the settings.
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DeWalt Table Saw blade housing wouldn\'t raise up

Brian from Roosevelt, Utah

0 of 1 people found this instruction helpful.
Difficulty Level:
Difficult
Total Repair Time:
More than 2 hours
Tools:
Pliers, Screw drivers
Parts Used:
A25607, 5140100-03, 5140032-52
1. Removed plastic shield where cord is located.
2. Removed motor case.
3. Removed gear case (threads were stripped in the gear case causing the housing to slip as I raised it).
4. Removed gears inside Gear Case.
5. Cleaned old lubricant.
6. Applied new lubricant to gears and new Gear Case.
7. Reinstall ed everything in reverse order.
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  • 1