First start after rebuilt

[junaidi]

I have rebuilt my yamaha 85hp 2 stroke powerhead.All item inside was new except the crank.What should i do for the first start,some tell me to left it idle for several minutes then go for 1500 rpm for minutes and bla,bla,bla.What is the correct procedure or any guides for me to follow.tq

[boats.net]

Mix double oil in gas, 25:1 if a non oil injected model. Idle for first 10 minutes(with motor in water not on flusher), then 1/4 throttle for next 50 minutes, 1/2 throttle for second throttle and 3-10 hours don't run at full throttle for more than 5 minutes at a time. Vary throtlle all through breakin.

[junaidi]

TQ.Very good guide from you