180 classic

[5terrysupersaws]

Aug 13, 2020 5:10:29 GMT -5 johnnytrigger said:

there is no diaphragm pump . The pressure line was connected directly to the carburetor. Then from the oil tank to a plunger switch .with a dial to control flow..from the switch down to the bar .....i cant find a single video or diagram of this excact design.

 The 180 uses a Pressure Feed Oiling System, check the XL Service Guide for trouble shooting and proper system operation.

The IPL below has a diagram of the Central-Valve control fitting;

www.leonschainsawpartsandrepair.com/uploads/3/9/7/9/39792537/homelite_180_192_200_little_red_super_2_super_2_sl_xl_chainsaw_ipl_18866.pdf

[johnnytrigger]

It dosent seem to get any pressure pulse out of the carb. When i picked it up it was soaked in oil literally sucking oil in and out muffler smoking like a SOB.. maybe it got clogged up.any one have any info on how the pressure pulse design out of that carb works. Im sure its a very tiny passageway? Thanks guys