WIRING LIST

101 650 38 WIRING LIST is essentially one of those wear strips that keeps things moving smoothly without tearing up the main structure. On a lot of rigs, you'll find these acting as guides for things like the feed beam or boom extensions. It’s not a fancy part, but it’s crucial for keeping metal-on-metal contact down to a minimum, letting components slide past each other without binding up or creating excessive friction. Think of it as a sacrificial layer, taking the abuse so your bigger, more expensive components don't have to.

When this little guy starts wearing thin, you’ll definitely notice it. Usually, what happens is the clearances open up too much, and you get a lot of slop in the system. You might start hearing some grinding or squealing noises as the main components begin to rub directly against each other. On a feed system, that often translates to sluggish movement or even binding, making it harder to get that consistent feed pressure. If you let it go too long, you risk scoring up the main feed beam or boom sections, which is a much bigger headache to fix than just swapping out a wear strip.

Replacing these isn't usually a huge job, but it’s one of those things you want to get right. Always check the mounting points and make sure the new one sits flush and secure. Don't forget to give the mating surfaces a good clean before you install it; any grit or old grease left behind will just chew up the new part faster. And always double-check the alignment after you're done – a slightly off-kilter guide can cause premature wear all over again.