Running rough mazda bravo b2600

SOURCE: Have Mazda bravo B2600 4WD ,has white smoke &

You dont say weather its a petrol or diesel engine as there a slight differance in the answer and if a turbo on a diesel thats even more of a differance, but taking it a petrol .
Well to start with the white smoke Isent smoke its water and after going through the engine it turns into Steam and thats what you see..
Running on 3 clyinders is caused through 1 cylinder isent working as a engine should and has a bad valve or a broken piston ring or more and even a cracked head and gasket letting the water through,,,also the broken ring works like a oil pump as if not firing given you power then it works like a oil pump and pumps it into the cylinder that dosent work only pumping oil into the hot exhaust system while running.CAUSING SMOKE
And if a turbo then could be the turbo bearings worn and pushing oil into the engine and still doing the same as before.
Let me know how you get on. RON

SOURCE: changing gearbox oil ?

i accidently drained some of the gearbox oil from my bravo b2600 1997. where is the hole to put more fluid back in there? how much should i put? and what fluid should i use?

SOURCE: i need to set up the camshaft timing marks on a 1994 mazda b2600

its not just the camshaft timing marks you set up, you also have to have the crankshaft timing mark set right to or you may damage your engine
check the internet for the right timing procedure for you model car ok

SOURCE: 1998 mazda bravo ute b2600 petrol- Cannot locate

No!!!! The motor has oil filter.Look from the top of the motor.It is right there.Under the manifold.Hope this helps