RUBBER PLATE

133 628 28 SUBBER PLATE is usually found tucked away doing a few critical jobs, often acting as a buffer or a guide. Think of it absorbing some of the constant jolts and vibrations that come with drilling, especially if it's in a feed system or a boom articulation point. It helps keep things from grinding metal-on-metal, extending the life of more expensive components, and sometimes it's just there to keep dust and muck out of a sensitive area, or to provide a bit of friction where you need things to stay put.

When this RUBBER PLATE starts to wear out or fail, you'll usually notice things getting a bit sloppy. If it's a guide, you might hear new rattles or clunks from the feed beam, or maybe even see some uneven wear on adjacent metal parts because things aren't tracking straight anymore. If it's acting as a dampener, the whole machine might feel like it's vibrating more than usual, or you could even get premature failure on other components due to increased shock loads. Sometimes, it's just a slow creep, but eventually, that looseness turns into real trouble.

Replacing these isn't usually a huge job, but it's one of those 'while you're in there' items you don't want to overlook. Always give the mounting surface a good clean before you slap the new one on; any grit or old adhesive can mess with its seating and shorten its life pretty quick. And don't just eyeball it – make sure it's oriented correctly, especially if it has a specific profile or chamfer. It's easy to rush it, but getting it right the first time saves you from going back in there sooner than you need to.