Friday 22 August 2014

Yamaha YZF R125 testing fuel injector




Yamaha YZF R125 clutch common problems rebuild strip inspection test and measure   
Yamaha YZF R125 Workshop Manuals on Ebay UK    







An easy test to see if you injector is good is to test the resistance value you can also test with the Yamaha FI diagnostics machine which pluses the injector 5 x to test .


Yamaha YZF R125 testing fuel injector





you need a good multi meter - i test here off the bike but on the bike 
is easy enough too .

Yamaha YZF R125 testing fuel injector

Yamaha YZF R125 testing fuel injector

Yamaha YZF R125 testing fuel injector
                       a resistance value of around 12.5 is good
Yamaha YZF R125 testing fuel injector

If you need a new fuel injector 

or try to clean your old injector first see video 






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