What is the oil capacity of a 1983 Suzuki GR 650 Tempter?

[skynfan]

It has 10W40 on the cap, but now capacity numbers, and no dipstick.

 

[bob a]

DB is right but the oil should be 1/2 way up the sight glass cold.

 

[D B]

the Tempter has a oil level window ,if it has no dipstick.
Suzuki stamps on the case a number like 2800 to indicate the approx amount of oil the crankcase holds in milliliters.
My answer is 2800cc but I'm guessing!
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