650 Oil Capacity - Dry fill

From a simple dustcap to a full on turbo-nitrous breathing monster.
If you have any questions, here's the place to ask.
Post Reply
G0FHM

650 Oil Capacity - Dry fill

Post by G0FHM » Wed Apr 09, 2014 5:20 pm

Any ideas please?

It's had just over 3 litres, which took it to just over the full line on the sight glass. Cranked it over on the button without starting, to fill various bits up, and left for circa 90 minutes to drain back to the sump - And it's just below the minimum line!

The book says 2.5L, which I'm assuming is for a straight drop and refill. Ours has been completely drained, new filter and fresh oil (after initial running up).

I'll leave it overnight and see what gives, as I appreciate the oil is cold and thick and may take longer to drain down to the sump than hot stuff.

Cheers,

J

User avatar
fossie
Club Member
Posts: 5186
Joined: Sat Oct 23, 2010 9:16 pm
Has thanked: 179 times
Been thanked: 716 times

Re: 650 Oil Capacity - Dry fill

Post by fossie » Wed Apr 09, 2014 8:18 pm

3.75 in reality , it will drop because you need to fill the gearbox/ shaft area.
The 2.5 is left over from the crankcases when it was a 550 bottom end.
CLUB Chairman


My Gallery

craik
Club Member
Posts: 118
Joined: Wed Jun 13, 2012 5:59 pm
Has thanked: 70 times
Been thanked: 17 times

Re: 650 Oil Capacity - Dry fill

Post by craik » Sat Apr 12, 2014 8:01 pm

Yes, after an oil change and first starting the engine for a minute or so, the oil level drops a lot as it fills the gearbox etc. You have to make sure to add more at this point.
Also note there are two drain plugs.
Last edited by craik on Sat Apr 12, 2014 8:59 pm, edited 2 times in total.

G0FHM

Re: 650 Oil Capacity - Dry fill

Post by G0FHM » Sat Apr 12, 2014 8:14 pm

Yes, I did notice the extra drain plug on the side of the sump.....

Does this serve any real purpose? or can all the oil be dropped through the "normal" plug?

J

User avatar
fossie
Club Member
Posts: 5186
Joined: Sat Oct 23, 2010 9:16 pm
Has thanked: 179 times
Been thanked: 716 times

Re: 650 Oil Capacity - Dry fill

Post by fossie » Sat Apr 12, 2014 8:25 pm

You need to drain both plugs as the gearbox is higher than the sump.
CLUB Chairman


My Gallery

G0FHM

Re: 650 Oil Capacity - Dry fill

Post by G0FHM » Sat Apr 12, 2014 8:27 pm

That's noted for future reference!

J

Post Reply