How to Use Snap Ring Circlip Pliers for Engine and Gearbox Repairs
A circlip (or snap ring) is a small metal ring clip that sits inside a groove on shafts or inside bores to lock gears, bearings, and pins in place. Attempting to remove these clips using screwdrivers or regular pliers is dangerous and can damage the shaft. Here is how to use Extra Long Snap Ring Circlip Pliers for transmission and engine rebuilds.
Internal vs. External Circlips
- Internal Circlips: These sit inside a bore or cylinder (like a wheel hub bearing lock). You need to compress the clip to remove it.
- External Circlips: These fit over a shaft (like locking transmission gears). You need to expand the clip outward to remove it.
Using the Pliers
- Pick the correct set of pliers (Internal or External type).
- Insert the tips of the pliers directly into the small holes at the open ends of the circlip.
- Squeeze the pliers handles to expand or compress the ring, and gently slide the clip out of its retention groove.