Item 03: Spring DamageĬoil springs can snap over time. This especially applies to mono-tube shocks, on a twin tube body, the dent may not be noticeable in operation.Ĭheck too that a threaded coilover has no stripped threads.Įither way, a cracked or dented shock body should be replaced. The uneven response from the opposing shocks will create a real handful for the driver. If a shock body is dented, the rod may no longer operate smoothly.
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When inspecting for damage to the shock body, you are looking in particular for dents or cracks. Item 02: Damage to Shock Body / Coil Over Threads Dry off with compressed air or a microfiber towel.
![race car maintenance checklist race car maintenance checklist](https://i.etsystatic.com/7329950/r/il/dae6f7/562410608/il_570xN.562410608_dfcn.jpg)
A soft brush will help remove any stubborn build up of muck. If you are using a pressure washer, be careful to not aim the spray nozzle directly at any seals, which could force water inside the shock. You can typically use any traffic film remover or liquid soap that is safe for use on rubber materials. But keeping them clean will also help the seals last longer, with dirt & grit less able to break down the rubber. It is easy to spot leaks for example on a clean shock absorber. Item 01: Clean the ShockĬleaning your shocks should be done as often as possible. This has the added bonus of getting you familiar with removal and refitting process in case you need to swap a damper during an event. It will be easier in some cases to remove the shocks for inspection. If you get into a crash, get airborne during the race or are competing at a track with a rough surface or big curbs, you should inspect the suspension even more rigorously. The checklist assumes normal wear and tear from track use. Maintaining a race car will make it more reliable and therefore, more competitive. Depending on the type of circuits your racing on and the level of competition events you enter, you'll want to repeat this checklist after every race. We've put together a guide for maintaining your shocks and suspension components.
![race car maintenance checklist race car maintenance checklist](https://heinleinracing.com/assets/images/heinlein-copy-1400x460.jpg)
Track use, whether on or off-road can be punishing on your suspension system.