Vintage Clock Parts Guide

Crutch and Pendulum Leader Problems: Beat Setting, Supplementary Arc, and Pallet Pin Wear in Ansonia Mantel Clocks
Crutch and Pendulum Leader Problems: Beat Setting, Supplementary Arc, and Pallet Pin Wear in Ansonia Mantel Clocks
Crutch and Pendulum Leader Problems: Beat Setting, Supplementary Arc, and Pallet Pin Wear in Ansonia Mantel Clocks A clock that runs intermittently — starting and running for a few minutes,... Read more...
Westminster Chime Clock Playing Wrong Notes: Chime Drum Alignment and Sequence Repair
Westminster Chime Clock Playing Wrong Notes: Chime Drum Alignment and Sequence Repair
Westminster Chime Clock Playing Wrong Notes: Chime Drum Alignment and Sequence Repair A Westminster chime clock that plays the correct number of notes at each quarter hour but in the... Read more...
Cuckoo Clock Strike Timing Problems: Center Cam, Gathering Pallet, and Rack Hook Diagnosis on the Regula 25
Cuckoo Clock Strike Timing Problems: Center Cam, Gathering Pallet, and Rack Hook Diagnosis on the Regula 25
Cuckoo Clock Strike Timing Problems: Center Cam, Gathering Pallet, and Rack Hook Diagnosis on the Regula 25 A cuckoo clock that works correctly in isolation — the rack drops freely,... Read more...
Cuckoo Clock Strike Timing Problems: Center Cam, Gathering Pallet, and Rack Hook Diagnosis on the Regula 25
Cuckoo Clock Strike Timing Problems: Center Cam, Gathering Pallet, and Rack Hook Diagnosis on the Regula 25
Cuckoo Clock Strike Timing Problems: Center Cam, Gathering Pallet, and Rack Hook Diagnosis on the Regula 25 A cuckoo clock that works correctly in isolation — the rack drops freely,... Read more...
Straightening a Bent Clock Arbor: V Block, Hardwood, and Hammer Techniques Without a Lathe
Straightening a Bent Clock Arbor: V Block, Hardwood, and Hammer Techniques Without a Lathe
Straightening a Bent Clock Arbor: V Block, Hardwood, and Hammer Techniques Without a Lathe A bent wheel arbor in a clock movement is one of those problems that looks catastrophic... Read more...
Cuckoo Clock Stops at 5 to the Hour: Music Box Release Lever and Plastic Tube Stop Repair
Cuckoo Clock Stops at 5 to the Hour: Music Box Release Lever and Plastic Tube Stop Repair
Cuckoo Clock Stops at 5 to the Hour: Music Box Release Lever and Plastic Tube Stop Repair A cuckoo clock that consistently stops at five minutes before the hour —... Read more...
Repairing Clock Lantern Pinions: Replacing Trundles, Staking Tools, and Wire Selection
Repairing Clock Lantern Pinions: Replacing Trundles, Staking Tools, and Wire Selection
Repairing Clock Lantern Pinions: Replacing Trundles, Staking Tools, and Wire Selection Clock lantern pinions — the cylindrical pinion assemblies used in many American, English, and early European clock movements where... Read more...
Repairing Porcelain and Enamel Clock Dials: Chips, Cracks, and Winding Hole Damage
Repairing Porcelain and Enamel Clock Dials: Chips, Cracks, and Winding Hole Damage
Repairing Porcelain and Enamel Clock Dials: Chips, Cracks, and Winding Hole Damage A porcelain or enamel clock dial with chips around the winding holes, hairline cracks spreading from the chapter... Read more...
Tired and Set Clock Mainsprings: How to Identify, Test, and Decide When to Replace
Tired and Set Clock Mainsprings: How to Identify, Test, and Decide When to Replace
Tired and Set Clock Mainsprings: How to Identify, Test, and Decide When to Replace The decision of whether to replace a clock mainspring or return the original to service after... Read more...
Smooth Broaching Clock Bushings: Tapered vs Straight Holes, Pivot Clearance, and Best Practices
Smooth Broaching Clock Bushings: Tapered vs Straight Holes, Pivot Clearance, and Best Practices
Smooth Broaching Clock Bushings: Tapered vs Straight Holes, Pivot Clearance, and Best Practice Few topics in clock repair generate more genuine debate among experienced horologists than whether to smooth broach... Read more...
Clock Pivot Polishing: Compounds, Grit Sequence, Burnishing, and Buff Stick Technique
Clock Pivot Polishing: Compounds, Grit Sequence, Burnishing, and Buff Stick Technique
Clock Pivot Polishing: Compounds, Grit Sequence, Burnishing, and Buff Stick Technique Clock pivot polishing is one of those clock repair skills that generates strong opinions among experienced horologists because the... Read more...
Cuckoo Clock Won't Stop Cuckooing: Rack Hook, Music Trigger Arm, and Strike Train Diagnosis
Cuckoo Clock Won't Stop Cuckooing: Rack Hook, Music Trigger Arm, and Strike Train Diagnosis
Cuckoo Clock Won't Stop Cuckooing: Rack Hook, Music Trigger Arm, and Strike Train Diagnosis A cuckoo clock that keeps cuckooing without stopping — where the strike train runs continuously past... Read more...