It wouldn't hurt, but it's not necessary.
It depends. Many guns are pre-lubricated with a very light oil, so it isn't necessary, but in general, it won't hurt it if you clean it first.
No
Request a manual from the maker.
You should know their reputation, and how good their service is. You should know if they are qualified for the job before they clean for you.
As a general rule, most new guns come with a small amount of lubricant from the factory. You normally don't have to clean a new gun before you fire it. Look at the slide rails. If they appear to be dry, you may want to put a little gun oil on it.
all firing orders 4 ford's are on the intake, just clean it a little u should c it. usually on the front
Hi there the spatula should be clean before use such as every item should be .Having clean utensils stops bacteria breeding on the remainder of food on the spatula.The item should also be cleaned regulary to prevent dirt build up.
you can go camping and take a couple of craps in it the dump it into the toilet and then crap some more into it
You should clean it up before others see it. If that is what you are implying
Of course. Coming home to a clean room is nice.
A tendency to jam if not kept clean.
dissasemble pistol. check on line sites re: cleaning the 45 cal. pistol