Competition Clearances for Cummins

[ttammeslehto]

Anyone know a web page where to find a bearings, pistons etc. . clearances for 5. 9 Cummins? (possible even blueprinted ones)



Timo

 

[83 crew cab]

if you got a service manual it will have all of the clearance numbers in it

 

[ttammeslehto]

No manual

I don't have one, I'll been always find everything from the web but looks like I finally need to get a BOOK (what's that)

 

[83 crew cab]

let me know what clearances you need and I can post them from my 95 manual

 

[ttammeslehto]

Clearances

Thanks Dude

well here's the shopping list.

-all bearing clearances, main,rod, etc... ...

-piston to cylinder wall.

-end cap of piston rings

-piston to deck clearance

-valve angles, intake and exhaust

those are the first ones what comes to my mind... ... ...

 

[83 crew cab]

rod side clearance . 004-. 012



rod bearing max . 0035

out of round . 0002



crankshaft bearing max . 0047

out of round. 0002



ring gap top . 016-. 0275

second. 010-. 0215

oil . 010-. 0215



bore out of round. 038

taper . 003



will get more later

 

[ttammeslehto]

Thanks

Thanks for clearances!

 

[83 crew cab]

I am trying to get my scanner to work so that I can get you both the pages out of the manual