Morning i do a water wash on my pulsar 180dtsi and then later half hourse when i try to start the engine, i heard a "gulg" "gling" sound from the engine and it stop, i tried to push the chock and start again and againg engine didn't run contineously it stops with the above sound

The first thing that you must do here is to have the systems computer checked for fault codes, it should have a few in memory. the codes are read through the diagnostic port under the dash.

Try closing the water valves a little at a time until it is quite enough for you. Do not close it completely.

Buddy.. read your bike manual carefully.. it clearly mentions that you must not leave your bike unused for long periods. Now if you do, then you got to get your battery charged up to full levels... and then replace the engine oil. About the bike swinging.. please approach the nearest mechanic and get all the nuts tightened.. For best results get your bike washed and serviced.
Cheers!
Bijoy

Please specify the nature of the problem. In which part? Ignition? Coil? Alternator? Indicators/light?

in a dark area/at night, take a spray bottle w/water and mist the engine all around the cap,coil,wires. watch for arching,flashing.

if it does this again then you will need to replace the cpu unit or main control board