Do I need to put oil in a brand new Titan 24volt impact wrench

Use a light weight air impact oil

Make sure the direction switch isn't in the middle. That keeps the trigger from inadvertently being activated.

non detergent 30 weight 1 ounce

if its like most of them it goes in the air chuck just a few drops i belive or theres a set screww at the under side by trigger more to the frount not 100 % sure

how much oil did you put in? you are only supposed to put a few drops in the air hose coupler.

I test my impact wrench on a good vice and with a high grade steel nut/ washers and bolt that can take high torque. Select bolt with thread almost to the head. Hold head of bolt on solid vice and place two washers(more if needed to reach into threaded area) and nut on bolt. Set air pressure to max (I have 125psi). Run nut against bolt head with impact. Remove nut with torque wrench for reading. This low tech method will give you a rough idea. Higher pressure may give you better result. If you have used your air wrench for a while. Clean by adding diesel fuel into air fitting. Little at at time until diesel comes out rather clean. Then add a few drops of oil. Then test again. Good luck.

Just put 3-5 drops of air tool oil down the air inlet coupler and then run the gun for 5 seconds. Do this everyday that you run the gun for best results.

I just bought one of these also. Manual says oil goes into "the air inlet" which I'm thinking is where you attach the hose. That way the oil is sprayed throughout the interior of the gun once you run air through it.
Question for you: I can't get an impact socket onto this gun, almost seems like the square hole is too small. (yes, both are 1/2" drive). How do you get a socket on this stupid thing?
(man that sounds like I'm an idiot, but I've spent a half hour leaning all my body wight, wiggling, etc. and can't get a damn socket on)

use air tool oil and put a couple of drops where the air plugs in.