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Timing marks on my gs500e PLS HELP!!!

  • Thread starter Thread starter Anonymous
  • Start date Start date
A

Anonymous

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Hi can anyone pls help i've just bought a gs500e 1990 and the timing is out i tryed to do it but got confussed cos the ex cam has the marks with the numbers 1 and 2 and the inlet has just one with the number 3?
and i cant find the bottom mark either some1 pls help im dieing to go out on her :cry:
 
Timing

Timing

OK, I'll have a go BUT I am not an expert on GS500.
From what I remember, It's a twin engine.
Reference from GS1000 engine, so it should be simular.
Inlet cam, #3 should be pointing straight up. ^
Exhaust cam, #1 should be pointing fwd -
and #2 pointing straight up ^
Bottom timing mark should be lined up to "T" (NOT F)
The bottom timing mark is behind the right smaller casing on the engine.
If it has got a smaller bolt then a bigger nut behind it, turn engine over with BIGGER NUT not the smaller one.
Take plugs out to, to check one of the pistons is TDC.
I hope this helped, I have not worked on the 500, but any help is better than none. Phil.
Ps. You might be best to get a manual, oh! 20 links between #3 and #2 on 1000, might be same on yours.
 
thank you very much it sounds like they are the same will let you know if it works out cheers mate nice one!!!! :lol: :P :D :D
 
The larger GS bikes (1000, 1100, 1150, etc.) are 20 pins on the cam chain starting with the pin over arrow 2 on the exhaust as 1 and the pin over arrow 3 on the intake cam as the 20th pin. On the 450's (and the 500 is just a later 450) the pin count from exhaust arrow 2 to intake arrow 3 is 18 (eighteen)

(this from memory and I no longer have a 450 manual, but I am reasonably sure it should be 18 pins)

Earl


lody said:
thank you very much it sounds like they are the same will let you know if it works out cheers mate nice one!!!! :lol: :P :D :D
Click to expand...
 
Hi every1 ive tryed doing the timing again and when i time in the ex cam #1 pionting fwd #2 pointing up and inlet cam #3 pointing up with the bottom marks on the "T" it gets cam lock? is the "T" that i use the one that is marked R.T I I F is that right?
cheers for any help
 
#1 parallel to valve cover face, #2 facing straight up. Count Pin at #2 as first pin, pin eighteen will have #3 pointing at it. The notches in the ends of the cams will be facing eachother at this point. The nub on the pickup will be pointing at the mark after R-T. Not the mark just before F. Then crank the engine over by hand very slowly a bunch of times to see if anything hits.

I have a German 90/91 factory Suzuki manual that I could possibly send you but it is 12.6 megs. I don't read German but the pictures are pretty obvious.

Steve
 
Ok thank you everyone the timming has worked out right i've got a bent exhaust valve cheers
 
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