Carburetor on 4K Engine

**step22** · February 16th, 2013 10:27 PM

ano po kaya problema ng carb namin sa owner? pag inistart sa umaga you need to pump the accelerator pedal para umandar. tapos once umandar you have to step sa accelerator to higher rpm for almost a minute para mag warm up siguro otherwise hindi siya mag menor mamatay agad. pero after nun ok na magmemenor na. at ang napansin ko yung fuel filter is full of gas sadya bang ganun? kasi yung mga nakita ko at mga half lang ng filter ang may lamang gas.
tia

**shelu** · February 16th, 2013 10:39 PM

maybe it is a choke problem. it can be fixed. patingnan mo lang sa mga nag aayos ng carbs.

**step22** · February 22nd, 2013 04:38 PM

anyone po thanks

**jick.cejoco** · February 28th, 2013 03:19 PM

Originally Posted by step22

anyone po thanks

aisan carburetor? check the fast idle cam adjuster and check that is not binding and free to move to at least two steps from base idle. check the automatic choke too. when the engine is still cold, the choke plate should be near closed and when the engine starts, there is a choke breaker operated by the engine vacuum to open the plate a little bit and as the temperature of the coolant rises, the choke fully opens up.at this time too, if you tap on the accelerator pedal, the fast idle cam steps down from fast idle to base idle