just had 904 rebuilt i just took for first ride car locking up in drive now iv got the rear end off the ground see whats going on in first no lock up secound locking up drive locking up it locks up then releases then lockes up is this a band ajustment is the band to tight or what might is be im just putting in drive foot off gas rear wheels spinning then locks up reales then locks up first is fine reveres is fine

Is the "PARK" cable correctly adjusted?
DD

doc on early904 no park brake drum at end of tranny is u park like i said iv got it off the rear wheels put in drive tires start to roll then lock realese then locks 1st low is fine 2nd is also okay but it did it once drive button thats when its doing it when i went for my first ride it sounded like the brakes where locking up but when that happens it usually just skidds and leaves rubber so i dont think its the brakes like i said tires off ground in drive no gas tires just spinning locks up then releases only thing im thinking is a band is to tight