This authentic DeWALT part is supplied by the original equipment manufacturer for miter saws. It is the special component which allows a user to adjust the angle. Over time it may wear out or get damaged eventually requiring a replacement. Keep in mind this high-quality trunnion is made of durable plastic and is sold as an individual item. A screwdriver will be needed to take apart and reassemble the unit when performing this repair.
Trunnion 5140071-60
OEM part for: DeWALT
Part Number: 5140071-60
Compatibility
This part will fit the following 5 machines
DeWALT
This item works with the following types of products:
- Miter Saw Parts
- Saw Parts
This part replaces obsolete part #: 626411-00
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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.
Trunnion casting broke - new one is redesigned to reinforce failed area.
Tool Type
Miter Saw
Difficulty
Medium
Time
30-60 minutes
Tools Used
Screwdriver, Wrench Set, Metric Allen (Hex), rubber mallet
Parts Used
2. Loosed 2 Allen set screws to release and remove arm pivot bar, springs & spacers.
3. Removed and replaced trunnion. Grease surfaces with silicon lube.
4. Reassemble in reverse order.
5. Check for square and alignment with test cuts.
6. Readjust laser sighting.
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Our customer service team are at the ready daily to answer your part and product questions. We have a dedicated staff with decades of collective experience in helping customers just like you purchase parts to repair their products.
All our part reviews are solicited directly from other customers who have purchased this exact part. While we moderate these reviews for profanity, offensive language or personally identifiable information, these reviews are posted exactly as submitted and no alterations are made by our team.
All our customer repair instructions are solicited directly from other customers just like you who have purchased and replaced this exact part. While we moderate these reviews for profanity, offensive language or personally identifiable information, these reviews are posted exactly as submitted and no alterations are made by our team.
Based on data from past customer purchasing behaviors, these parts are most commonly purchased together along with the part you are viewing. These parts may be necessary or helpful to replace to complete your current repair.
All our installation videos are created and produced in collaboration with our in-house repair technician, Mark Sodja, who has helped millions of eReplacementParts customers over the last 13 years repair their products. Mark has years of experience in selling and repairing both commercial and residential products with a specialty in gas-powered equipment.
This data is collected from customers who submitted a repair instruction after replacing this exact part. Customers can rate how easy the repair was to complete and how long it took. We aggregate this data to provide a repair rating that allows customers to quickly determine the difficulty and time needed to perform their own repair.