"i have a 15 yami 2004 2 strok
"i have a 15 yami 2004 2 stroke...
i remember i used to see a little water come out of the two little holes under the cowling. not any more.
i put in a impeller kit. pee's good, still hot.
i blew compressed air in all holes and nothing.
after i took the powerhead off and investigated.
checked the exhuast removed and replaced gaskets. just minor near nothing corrosion and salt. same results.
then i removed the head, looked the same no clues. changed the gasket. shaved the head a hair, just so it seats well.
i put the motor upsided down and put wd40 down the two holes near the cowling. still same head ach.
i checked the temp. with a lazer temp. it read on the top near the head gasket and the thermostat 125f. on the head between plugs read about 150f max 160.
i put vinger and later degreser down the thermostat same results.
fact is i need help. i remember this engine was once cool to the touch.
thanks"
"i have a 15 yami 2004 2 stroke...
i remember i used to see a little water come out of the two little holes under the cowling. not any more.
i put in a impeller kit. pee's good, still hot.
i blew compressed air in all holes and nothing.
after i took the powerhead off and investigated.
checked the exhuast removed and replaced gaskets. just minor near nothing corrosion and salt. same results.
then i removed the head, looked the same no clues. changed the gasket. shaved the head a hair, just so it seats well.
i put the motor upsided down and put wd40 down the two holes near the cowling. still same head ach.
i checked the temp. with a lazer temp. it read on the top near the head gasket and the thermostat 125f. on the head between plugs read about 150f max 160.
i put vinger and later degreser down the thermostat same results.
fact is i need help. i remember this engine was once cool to the touch.
thanks"