Problems starting my 907ie

discussions specific to the 907IE
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ltbauzo
Posts: 4
Joined: Thu Jan 29, 2009 1:51 pm
model: 907 I.E.
year: 1992
Location: Piacenza, Italy - London, England

Problems starting my 907ie

Post by ltbauzo »

Hi all,

my 907ie is apparently dead...yesterday I went to start it and had no luck.

It was used last time only about three weeks ago. The funny thing about yesterday is that while the speedo was illuminated correctly and the clock kept working while I was trying to start the engine they did not seem to be affected by the start engine being engaged.

When I pressed the start button all I got was a one of two "ticks" from down below. As I said the lights did not dim or anything (I kept them on to check all was normal). I then connected the battery to my car with some jump leads and - to my surprise - I got the same result..

I suspect (and hope) it is only the battery that is shagged.

Anyone got any ideas? Many thanks.

Cheers,
ltbauzo.
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paso750
paso grand pooh-bah
Posts: 5568
Joined: Sun Jul 18, 2004 12:00 am
model: 750 Paso
year: 1987
Location: southern Germany

Re: Problems starting my 907ie

Post by paso750 »

I then connected the battery to my car with some jump leads and - to my surprise - I got the same result..
I suspect (and hope) it is only the battery that is shagged.
if a car battery didn`t start the bike either I would expect it to be the starter or the starter relay. In this case I would try to connect the 12V directly at the starter. If the starter turns it should be the relais.
(The P750 sometimes has such problems. A sign there is that while pressing the start button you slap the starter relay with your flat hand. If it then works you should replace or repair it.)
Just an idea.

G.
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jcslocum
paso grand pooh-bah
Posts: 1714
Joined: Mon Jul 19, 2004 12:00 am
model: 750 Paso
year: 1988
Location: Eastern Shore, MD
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Re: Problems starting my 907ie

Post by jcslocum »

It does sound like the relay (starter solenoid) that =switches the 12v to the starter. If the lights don't dim when pressing the button then it seems like no power is going to the starter.

You can "jump" the solenoid with a pair of pliers or a jumper cable to see if the starter turns over. Just make sure that you have the trans in NEUTRAL!!
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ducbertus
paso grand pooh-bah
Posts: 531
Joined: Sun Jan 07, 2007 12:00 am
model: 907 I.E.
year: 1991
Location: holland

Re: Problems starting my 907ie

Post by ducbertus »

hi,
sounds like the starter relais.the leads going to and coming from the starter relay have rubber sockets (most of the time) over the connectors.
In my case one of them appeared to be mounted up side down and acting like a bathtup. needless to say the connector was corroded very badly. after cleaning the bike fired up much faster.
I cured this by rerouting the wires.
furthermore you can check the connectors for broken fibres of copper. this happened to me at the battery. half of the fibers were broken.
putting the jump leads after the startersolenoid will tell the tale.

ducbertus
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persempre907
paso grand pooh-bah
Posts: 3312
Joined: Tue Dec 06, 2005 12:00 am
model: 907 I.E.
year: 1992
Location: Roma, Italia

Re: Problems starting my 907ie

Post by persempre907 »

If I've well understood, he heard some "tick" trying to start the bike.
When I had a problem with the rusty connections on the relay, I couldn't hear any "tick" at all.
No matter, try to clean very well the relay connections (it's under the main right fairing).
Good luck.
Francesco
Ducati 907IE 1992 Rosso
Ducati 907IE 1993 Nero
Moto Guzzi Galletto 1960 Sabbia
BMW R Nine t 2019
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