We had a 14 foot John boat used for ice rescue operations on northern Huron. Had it sprayed with line-x. Worked great to reduce the slippery surfaces, stopped the leaks. Tripled the weight of the boat. Made a perfectly horrible day of training! We also had to enlarge our little gas kicker to 15...
Download a P/T chart. Keep it in your hand when using the gages. After that understand super heat and sub cooling (not so important for cars- but essential to understanding what happens in big systems). I always used a chart I got like 5 of for free in school. Parker (I think) printed them...
Clean. Clean everything thing you are working on before you start. Then clean each part as you take it out. Then clean the areas you have now exposed by removing other parts. The simple act of removing dirt and looking to ensure cleanliness will often as not teach you to see the details you...
We get a brand called thickster at work. Sizes seem a bit small, I usually wear a L but in these need an XL. Otherwise they are the best disposable gloves I have come across. Impervious to hydraulic, grease, fuels, and tough as nails.
I have a dp200. Why? Cause I always seemed to need a drill press and came across this old one. Original motor, early with no guard on the belts. It's bearings were all good, motor ran silent, no wobble to the run out, no arc of shame. Ended up my sister bought it for me as a birthday gift...
I have redwings- they take a beating. Hold up really well to grease and oil, and the soles wear like iron. Do yourself a favor- budget about $50 for the insoles- makes them as comfortable as house slippers the second you put them on.
That safety guard is spring loaded and colapses as you drill down. Sort of neat. I bought one for one of my previous units just to pass our safety inspections.
I got busy with a new job- sort of stopped visiting GJ, but decided after several months I had to check this particular thread. Hope all is well! Can't wait to see a new update.