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Torque Spec

B

Buddy

Member
I am in need of the torque specs for a David Brown 990 diesel. Later model 990 with the 3 15/16 bore.
Connecting rod cap torque.
Cylinder head torque.
Also need the valve adjustments.

Any assistance will be appreciated..
 
These specs will get you where you need to be. Main Bearings 140ft lbs Valve inlet .015, exhaust.012, connect rodbrngs 50 ftlbs
CM
a159281.jpg
 
Thanks Chuck for the fast reply.
I do appreciate it.
Now I can get back to work tomorrow.
 
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