Came across this on some other site and was suprised how much air was in my cooling system.
Cut bottom off a drink bottle and tape the screw top end into the top of the radiator,block off the overflow ,open the heater & run the motor
and when the TS is open the coolant will expand into the bottle then squeese the lower return hose and when the trapped air bubbles rise you will see the water level in the bottle drop.Let it cool down and do this procedure 3/4 times.
Twin Cam cooling system air bleed
Twin Cam cooling system air bleed
Last edited by OLD FART on Mon Oct 03, 2011 5:23 am, edited 1 time in total.
I've had mine since 03 07 92
85 JB 2323cc DOHC 4G63
THE OLDER I GET THE FASTER I WAS
GROWING OLD IS MANDATORY GROWING UP IS OPTIONAL
85 JB 2323cc DOHC 4G63
THE OLDER I GET THE FASTER I WAS
GROWING OLD IS MANDATORY GROWING UP IS OPTIONAL
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