ESP NISSAN 350Z 2007 Z33 Engine Mechanical User Guide

CYLINDER BLOCK
EM-123
C
D
E
F
G
H
I
J
K
L
MA
EM
Revision: 2006 November2007 350Z3. Select main bearing grade at the point where selected row and column meet in “Main Bearing Selection
Table”.
When Cylinder Block and Crankshaft are Reused
1. Measure cylinder block main bearing housing inner diameter and crankshaft main journal diameter. Refer
to EM-129, "
MAIN BEARING HOUSING INNER DIAMETER" and EM-130, "CRANKSHAFT MAIN
JOURNAL DIAMETER" .
2. Correspond the measured dimension in “Cylinder block main bearing housing inner diameter” row of
“Main Bearing Selection Table”.
3. Correspond the measured dimension in “Crankshaft main journal diameter” column of “Main Bearing
Selection Table”.
4. Select main bearing grade at the point where selected row and column meet in following selection table.
Main Bearing Selection Table
I : Pin diameter grade No. 5
J : Pin diameter grade No. 6
K : Identification code
PBIC5024E