Service+parts-k4?
 

Lost my servicing manual, so can anybody here tell me what plugs, grade oil+filter, how much oil, should I be using to service my K4.
Thanks in advance

TUNING & TWEAKING
 

hi there dongle just read your post and have the info that you are after :
1 the standard plugs are (NGK)CR8E
(DENSO) U24ESR-N
the plug gap should be(0.6-0.7mm or(0.024-0.028in)

2 oil grade (recomended)viscosity is SAE 10W-40.(dosn't say much about the filter just use a genuine suzuki filter or equivalent )

3 amount of oil (as you are changing the oil and filter)you need 2700ml of new oil (if just changing oil) use 2300ml

once you have filled up with new oil let the bike run for 2-3 mins
then let it cool for 2-3 mins
then hold bike vertically and then check threw the little window and then top up if needed

hope this helps you and you can get a service book for your bike
8)

thats great stuff there man, Thanks a mil :D :D