Where are spark plugs located on a 1990 kawasaki ninja ex500?
Right up under the tank.
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first, take off the mirrors and upper fairing support (10mm), remove the front and rear seats, remove the four bolts holding down the fuel tank, (2X10mm) (2X8mm),remove the fu…el tank, remove the airbox and filter, you will see the cylinder head exposed, you will see the 4 wires and plug caps going down into the cylinder head, these are where the 4 plugs are located, hope this helps
Kawasaki stopped making the ZX9 in 2003. If it is any other year you have to take the gas tank off & the air box to access the plugs.
I'm guessing the same as most other bikes... under the gas tank.. take a look at this video. http://www.youtube.com/watch?v=Ct31s5JNhyM. The spark plugs are located under t…he gas tank and under the air box. You need to remove the top and bottom of the air box and you will see the plug wires. Be sure to reconnect the ram air lines properly or your bike won't run properly above 50 MPH.
spark plug gap is .032
0.6mm - 0.7mm
Owners manual says tire pressure for the 1992 EX500:. For loads up to 215lb front 28psi and rear 32 psi. For loads 215-405lbs front 32psi and rear 36psi
There are two, you will need to remove the tank to reach them on top of the cylinder head cover.
Top right side cylender head
The spark plug gap for a 1995 Kawasaki Ninja 500 should be setbetween .6 mm and .7 mm. This is equal to being set between .024and .028 inches.
You have to take the seat off pop the front tops of the back two farings and unbolt the gas tank. Remove the gas tank after turning fuel valve to off and it is in the black bo…x in front of the battery
It has 2 plugs NGK D9EA
at the top of the cilinder head under the spark plug cap
if u look on top of the cylinder it should be there
NGK recommend 0.7mm. For further assistance contact www.aprilia-merseyside.com
NGK recommend NGK CR9E with a gap of 0.7mm (alternatively use NGK CR9EIX - iridium electrode for better spark)
Electrode gap: 0.7 - 0.8 mm Spark plug: NGK CR9E For '94 - '04 Kawasaki ZX-7r Source: Haynes Service Manual hope this helps!