How much oil four chang - Coleman Powermate Subaru 5000W Portable Generator

What is the question,,gas,oil or what..if you are talking about two stroke gas in a four cycle...no damage if used once and not regular just a lot of smoke the valves and carb would get well oiled..your spark plugs will most likely need cleaning due to the excess oil not igniting..just drain add new fresh gas and ckean the plug..start and now..if you are talking two stoke oil in the block if a four cycle...no damage if you change it..it is still oil but the viscosity would not be correct...just change and mow..good luck..

Check this procedure for 4.6L and 5.4L Engines...

1. Remove the timing chain.
   
2. Remove the oil pan.
   
3. Remove the three oil pump screen and cover bolts, then remove the screen and cover.
   
4. Remove the oil pump screen and cover spacer.
   
5. Remove the four oil pump mounting bolts, then remove the oil pump from the engine.

To install:

1. Clean and inspect the mating surfaces.
   
2. Install the oil pump and loosely install the four oil pump mounting bolts. Tighten the four oil pump bolts in the sequence shown to 71-106 inch lbs. (8-12 Nm).
   

Fig. 2 Tighten the oil pump mounting bolts to 71-106 inch lbs. (8-12 Nm) in the sequence shown - 4.6L and 5.4L engines (click over image for zoom)

1. Install the oil pump screen and cover spacer to 15-22 ft. lbs. (20-30 Nm).
   
2. Install the oil pump screen and cover, then install the three oil pump screen and cover bolts. Tighten the bolts near the oil pick-up screen to 15-22 ft. lbs. (20-30 Nm) and the bolts at the opposite end of the pick-up to 70-106 inch lbs. (8-12 Nm).
   
3. Install the timing chains, then install the oil pan.

Hope this helps. Your feedback is important and I'll appreciate your time and consideration if you leave some testimonial comment about this answer.

Thank you for using Fixya, and have a nice day

4 liters and change the oil filter as well

There is no oil filter on the CR125R. The " filtering " is an oil change. Change the gearbox oil as needed, generally four times a year.

four theories.. two easy.. two not so easy.
one. oil filter is plugged.- change the filter
two. the pick up screen in the oil pan is clogged.- remove oil pan(if you go this far change the oil pump on speculation)
three. the oil pump itself is worn out of tolerance.- remove oil pan, change pump
four. the sensor is defective- change the sensor on side of engine.

five may be too much and four may not be enough, do the oil change, add four start the engine let run for two minutes, then add to the full mark

take the drain plug off of the engine oil pan, let the oil drain. replace the oil filter. put the drain plug back on. refill with proper oil, usually around four-ish quarts.

With a filter change along with the changing of oil. I would start with four quarts, than start the engine let it run for a second. After that turn it of check the oil, and top off as necessary. Roughly guessing I would say it holds about 4 1/4 quarts. Or could take up to five, its safe to start engine after four quarts. BE SURE to start engine after four quarts for 10-20 seconds, and then turn off to recheck. Too much oil can be catastrophic. (if no oil is showing on the dipstick than it is more than one quart low. The lowest point on dipstick represents one quart low, the middle is half a quart, and full is full) :)

four stroke motorcycle oil 20w40 or similar, the bike shop you purchase it from will help. do not use car engine oil