suzuki DT65 Limit Alarm

[goblin]

Hallo <br />heaving problems guys ! engine is running fine<br />about 3500 rmp running 32 miles /hr bud heaving alarm on the dashboard , the light LIMIT going on and out ( in red ) in the manual i read it is The engine is over revving bud dont understand it ! wath is the reason 4 the problem ?<br />hope enyone can hemp me !<br />sorry 4 my english guys !<br />thanks in advance !<br />goblin

 

[Steamboat]

Re: suzuki DT65 Limit Alarm

Generally, the rev limit alarm is in addition to another alarm (water temp, water flow, oil level, oil flow) and is intended to slow the engine down to minimize damage. Sometimes it's hard to see what other alarm light is on but that is probably the case.

 

[goblin]

Re: suzuki DT65 Limit Alarm

mm trange wats the max rmp from dt 65 ? Engine is running fast and don't have any other alarms on the display ! mabe i will do it to the engine store 4 control ; its danger like now !<br />thanks 4 suport Steamboat very nice work m8<br />greetz goblin

 

[Steamboat]

Re: suzuki DT65 Limit Alarm

Not sure for your engine but most 2 strokes are suppose to run around the 5000 to 5400 rpm at Wide Open Throttle(WOT) but your owners manual should state what WOT is for your engine. Alarm is coming in for some reason, may be a hassle to find the reason.

 

[31900]

Re: suzuki DT65 Limit Alarm

Do you have a good stream of water from the telltale (Pee hole)? Over heating will cause the rev limiting. How long ago did you change the water pump impeller? Check the cooling system.

 

[31900]

Re: suzuki DT65 Limit Alarm

I believe that this motor is oil injected so next check oil levels, pump and alarm.

 

[goblin]

Re: suzuki DT65 Limit Alarm

Yes Adam the motor is oil injected bud hole the system is clean en works ! The waterpumppropeller is good the engine was open 5 days ago . mabe the engine coolsystem must be cleaned do you now a product to do it ?<br />greetz goblin

 

[31900]

Re: suzuki DT65 Limit Alarm

If you are sure that the cooling system is OK you must look at the oil injection system. There are filters sensors and pumps that will fail but you now need a repair manual to find, clean and replace the parts involved. Sorry, if you want to do it yourself you must have the book.

 

[31900]

Re: suzuki DT65 Limit Alarm

Looking at your post again I am not sure if you are sure that the oil system is OK or that you are sure that the cooling system is ok. I would test your motor by using 50:1 premix and running it to see if it gets too hot to touch by hand. If it does you have a cooling problem, if not it could be a faulty cooling system alarm or an oil problem, possibly a sensor problem. While you are not sure of the problem, use premix.

 

[goblin]

Re: suzuki DT65 Limit Alarm

thanks adam 4 the suport i wil try it !<br />greetz goblin