OM 606 crankshaft grinding
OM 606 crankshaft grinding
Hope you dont mind my input here.
I recently ran my om617.952 "dry" on oil due to a burst oil feeding to the turbo. (7.5mm pump and Borgwarner s200g)
The crank was damaged aswell as 2 piston rods nr 2 and 4
Crank is being grinded down and heat treated @ shop and 0.25mm oversized bearings will be installed.
I bought 2 used rods in good condition. But after weighing them i found out that the 2 new ones are slightly lighter.
The rods in order weighs as such
No 1 895gram
No 2 885gram (from other engine)
No 3 895gram
No 4 885-890gram (from other engine) The weighing machine was moving back and forth between 885 and 890
No 5 900gram
The 2 piston rods that went bad are both 900
Any idea how bad this is? Should i grind some of the heavier ones to make them more equal? Or reweigh them with the piston attached?
Thanks for any input.