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Work order — Taurus Judge

Taking the firearm apart for a job such as refinishing, and putting it back together to specification. Generated from the Pew-Takedown entry last updated 2026-10-29. Confidence: medium.

Shop difficulty: Tier 3 of 3

Taurus’s revolver list runs to 73 items (Tier 3 line) and the Judge carries the key-lock in the hammer (lock, spring, ball, pin), captured mainspring and trigger-spring assemblies, a sprung yoke retaining pin and a long cylinder/crane on top of the usual sideplate lockwork. 73 parts (Common Taurus revolver part list (models 410/410 UL/413 = Judge exploded view p. 44); not Judge-specific, includes key-lock and sight parts). Pew-Takedown's rating, not the manufacturer's.

Bench time: strip ~40 min, rebuild ~60 min (estimate). Actual: strip ______ rebuild ______

Special tools:

• Straightened paper clip or pin (two) — Capturing the mainspring and trigger spring on their center pins
• Nylon or rubber mallet — Tapping the frame to lift the sideplate
• Fitted screwdrivers — Sideplate and yoke screws

Watch for:

• The Taurus Security System key-lock adds a small spring, ball and pin in the hammer area that must not be lost. (both; Taurus International Manufacturing, Inc.)
• The front sideplate screw is an assembly holding the yoke retaining pin and its spring. (disassembly; Shoot On)
• Mainspring and trigger spring are each held on a center pin by a paper clip and must be compressed to refit. (both; Shoot On)
• The sideplate fits very closely and must be vibrated off by tapping the frame, never pried. (disassembly; Shoot On)
• Taurus recommends that disassembly for repair go to the factory or a qualified gunsmith. (both; Taurus International Manufacturing, Inc.)

Tools

• Hollow-ground gunsmith screwdriver — The yoke retaining screw.

1. Clear and make safe

1. Point the muzzle in a safe direction and keep your finger off the trigger.
2. Push the cylinder release forward and swing the cylinder out.
3. Press the ejector rod firmly to eject all cartridges or cases.
4. Look through every chamber, one at a time, and confirm each is empty.
   Warning: Every chamber, counted.
5. Confirm the bore is clear and remove all live ammunition from the work area.

2. Disassemble

Field Strip — Cylinder and Yoke Removal

1. Complete the Clear and Make Safe procedure and leave the cylinder open.
2. Remove the yoke retaining screw from the right side of the frame.
   Warning: Use a correctly fitting hollow-ground screwdriver.
3. Draw the yoke and cylinder assembly forward and out of the frame.
4. Clean the chambers thoroughly. Plastic wad residue from .410 shells builds up in the long chambers and is harder to remove than powder fouling.
   Warning: Fouled chambers make extraction difficult and are often mistaken for a mechanical fault.
5. Clean the bore, forcing cone, cylinder face, and yoke surfaces.
6. Stop here. The lockwork behind the sideplate is gunsmith territory.

3. Refinish

The components the procedures above separate. Coating, masking and cure are outside this database; follow your coating system's instructions. A part the manufacturer marks "factory fit" should not be swapped or reworked.

The manufacturer's full parts list (73 parts) is on the reference page.

4. Reassemble

Reassembly

1. Slide the yoke and cylinder assembly back into the frame.
2. Install and snug the yoke retaining screw.
3. Close the cylinder gently by hand.
   Warning: Never flick it closed.
4. Perform the function check.

5. Torque

No manufacturer torque values are recorded for this firearm.

Notes: The manufacturer's documents give no torque value. They say: "Tighten the set screw and replace the grip and grip screw." (Taurus Revolvers Instruction Manual - General Safety, Operating Instructions and Limited Warranty (PDF created 25.07.2011), re-hosted by savannaharsenalproject.com, p. 15 (Trigger Stop)) "In special conditions, such as repairs, when disassembling is necessary, it is recommended the gun be returned to the factory or sent to a competent gunsmith or to the importer." (Taurus Revolvers Instruction Manual - General Safety, Operating Instructions and Limited Warranty (PDF created 25.07.2011), re-hosted by savannaharsenalproject.com, p. 16 (Care and Maintenance, B.))

Fit or check on rebuild

• Timing / carry-up: every chamber locks before the hammer falls, single and double action; cylinder gap and end shake — Standard revolver check after lockwork has been out; worn hand or cylinder stop gives the "does not lock up" fault under Common issues.
• Trigger spring center pin engages the trigger in the noted position; trigger returns — Shoot On asks you to note this position when the assembly comes out.
• Transfer bar and hand correctly placed before the sideplate goes on — Well-known transfer-bar revolver check; a misplaced transfer bar binds the action.
• Key-lock turns and releases; hammer free in the unlocked position — Key-lock parts sit in the hammer and must be reassembled to unlock the action (well-known Taurus check).

6. Function check

• Verify every chamber is empty before each check.
• Cock the hammer slowly and confirm the cylinder locks up at each chamber before full cock.
• With the hammer at full cock, confirm the cylinder is locked with minimal play.
• Press the trigger in single action and confirm a clean hammer fall.
• Cycle the action in double action through every chamber.
• Confirm the cylinder latches closed securely.
• Confirm the barrel marking matches the .410 shell length you intend to use.
• If the revolver has the Taurus Security System keyed lock, confirm it is unlocked.

If any check fails, the firearm is not safe to fire. Stop and see a licensed gunsmith.

Sources

1. Taurus Judge Owner’s Manual — Taurus Armas S.A. primary
2. Taurus Revolvers Instruction Manual - General Safety, Operating Instructions and Limited Warranty (PDF created 25.07.2011), re-hosted by savannaharsenalproject.com — Taurus (Forjas Taurus / Taurus International) primary
   https://savannaharsenalproject.com/wp-content/uploads/2014/01/taurus-double-action-revolver.pdf
3. Taurus Revolvers Instruction Manual: General Safety, Operating Instructions and Limited Warranty — Taurus International Manufacturing, Inc. primary
   https://www.taurususa.com/wp-content/uploads/2025/06/Taurus_Manual_Revolvers-3.pdf
4. Revólver Taurus 410 Judge - Cano 3" - Alto Brilho (Taurus Armas product page) — Taurus Armas S.A. primary
   https://taurusarmas.com.br/pt/produtos/revolveres/revolver-rt-410-judge-cal-410ga0
5. Taurus Armas S.A. — 483 — Taurus Armas S.A. primary
   https://taurusarmas.com.br/download/detalhes/fichas-tecnicas-revolveres/arquivo/483
6. Handgun DIY: Taurus Revolver Spring Swap — Shoot On secondary
   https://shoot-on.com/handgun-diy-taurus-revolver-spring-swap/

Educational guide only. Some information comes from non-authoritative sources. Always consult your manufacturer's manual and a licensed gunsmith. Verify your firearm is unloaded before every procedure. Full disclaimer: https://github.com/Fundamental-build-LLC/Pew-Takedown

Legal notice: this material is third-party information compiled from sources of varying reliability and is provided for general informational and educational purposes only. It is not gunsmithing, technical, safety or legal advice, it is not verified or endorsed by any manufacturer, and it must not be taken as fact. Any work on a firearm beyond the routine field stripping described in its own owner's manual should be performed only by a licensed and insured gunsmith. You use this material entirely at your own risk. Fundamental Build LLC and the project's contributors make no warranty of any kind and accept no liability for death, injury, damage or loss arising from its use. Full terms: LEGAL.md.