correct measurement for 2.7 rod journals
 

I have a 2006 wayne book, and it shows the rod journals as 56.971-56.990

I have 2 cranks with matching numbers and much smaller journals.
is the book in error?

what is the correct standard rod journal for a 2.4 - 2.7 (70.4mm) crank?

thanks in advance
brant

New Max diam - 51.990 mm
New Min diam - 51.971 mm

wear limit - 51.960 mm

1st undersize is 0.25 mm less than these numbers.

thank you Tom
now mine look much better
I'll correct my copy of the wayne manual

brant