Im looking for diagrams on how to put a pw 50 engine together. I recently bought a bike thats all torn apart and im trying to get it back together

Go to mybikemanuals.com, best to try to get pics and diagrams for your model bike

I could probably dig you up a diagram, IF I knew the MODEL YEAR of your bike.

For the best help, ALWAYS give the YEAR/MAKE/MODEL!

You can get new cases from Harley, same numbers and all. Or have yours repaired. New, about 600-700, repaired-100-200. Plus having the engine torn down and put back together. Be careful buying a salvage bike. Check with DMV and make sure you can register it when you are done, also check insurance rates on it. Harley also has an engine rebuild service that you send your engine in and get back a virtually new engine for one low price. Ask your local dealer.

You can get it here but we don't have it.

This engine transmission setup is the same as the Suzuki SV DL 650. the engine needs to be removed from the bike and placed on a workbench and completly disassembled. If your good at this kind of work and have lots of experience and have a good workshop and helpers used to doing motorcycle or car transmission work you canpossibly do the work your self. You might look at the break downs of the transmission on Bikebandit.com just ot see what the parts look like and to also see if the parts you think your going to need can be bought. It's possible that replacement parts will have to be ordered and then made and they may have a very high price. Do not take the bike apart till you know that you can get the replacement parts and or the dealer says they can fix anything in this area. If you take it apart you will have to put it back together agian fixed or not or even the dealer might not offer to fix it. these engines if left disassembled even for a few days tend to lose bolts or parts and you tend to forget how it goes together. So if you do that it apart and see what you need to fix it and you can't get the parts the same day ( most of the time with a motorcycle) You need to pu it all back together as to not lose anything or get dirt in it where you might not be able to get it out.

getting fuel? getting spark to plug? new gas?

piston inside tube has a o-ring on it, these wear over time.. take apart replace piston o ring. Make sure to clean out all grease from inner tube and regrease all these parts when putting back together. should hammer better.

go for it, just remember how you took everything apart and put it back together in the same order. just use a can or something to put your screws and bolts in. its not hard i do all the work on my 01 r6 and im no certified mechanic eather. if you need any assistance during the prosses, dont be afread to ask