Saturday, 21 January 2017

Honda CBR 125 setting tappets adjusting rockers setting valve gaps



Honda CBR 125 setting tappets   adjusting rockers setting valve gaps










Remove rocker cover 

Honda CBR 125 setting tappets   adjusting rockers setting valve gaps

Honda CBR 125 setting tappets   adjusting rockers setting valve gaps

Honda CBR 125 setting tappets   adjusting rockers setting valve gaps

Honda CBR 125 setting tappets   adjusting rockers setting valve gaps

Honda CBR 125 setting tappets   adjusting rockers setting valve gaps

set to TDC 

Honda CBR 125 setting tappets   adjusting rockers setting valve gaps

Honda CBR 125 setting tappets   adjusting rockers setting valve gaps

Honda CBR 125 setting tappets   adjusting rockers setting valve gaps

To loosen hold the lock nut and use screwdriver on the centre 
setting screw 

Honda CBR 125 setting tappets   adjusting rockers setting valve gaps

Honda CBR 125 setting tappets   adjusting rockers setting valve gaps

Now use feeler gauge to set gap 

Honda CBR 125 setting tappets   adjusting rockers setting valve gaps

Honda CBR 125 setting tappets   adjusting rockers setting valve gaps

Honda CBR 125 setting tappets   adjusting rockers setting valve gaps

Honda CBR 125 setting tappets   adjusting rockers setting valve gaps

Rember to hold setting screw and tighten the locking nut securely 
to avoid gap movement 

Honda CBR 125 setting tappets   adjusting rockers setting valve gaps


                                           



If you need any parts for you Engine try here 




=====================================================================

While the engine is in the bike



If you need any parts for you Engine try here 



Disconnecting the temperature sensor gives a bit more play to move the radiator out the way:

Honda CBR 125 setting tappets   adjusting rockers setting valve gaps



Covers off:

Honda CBR 125 setting tappets   adjusting rockers setting valve gaps


Honda CBR 125 setting tappets   adjusting rockers setting valve gaps



Linty the T mark up:

Honda CBR 125 setting tappets   adjusting rockers setting valve gaps



And the line on the cam sprocket will be parallel with the top of the head:

Honda CBR 125 setting tappets   adjusting rockers setting valve gaps



Checking the exhaust valve:

Honda CBR 125 setting tappets   adjusting rockers setting valve gaps



Honda CBR 125 setting tappets   adjusting rockers setting valve gaps



And the Inlet valve:

Honda CBR 125 setting tappets   adjusting rockers setting valve gaps



Needed adjusting. It’s a bit tight so I took the screwdriver bit from my impact driver set (awesome tool) and put a spanner on it. Another spanner on the lock nut and adjust away. Did the job.

Honda CBR 125 setting tappets   adjusting rockers setting valve gaps


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