CRANKSHAFT INSPECTION [WITHOUT DIESEL PARTICULATE FILTER]
id0110f4502500
1. Measure the crankshaft runout. Replace the crankshaft if necessary.
Maximum runout
-
0.03 mm {0.001 in}
2. Measure the journal diameter in X and Y direction at the two points (A and B) as shown. Replace the crankshaft or grind the journal, and install the undersize bearing if necessary.
Main Journal
(mm {in})
|
Bearing size
|
Diameter
|
|
Standard
|
59.937-59.955
{2.3598-2.3604}
|
|
0.25 {0.01} undersize
|
59.687-59.705
{2.3499-2.3505}
|
|
0.50 {0.02} undersize
|
59.437-59.455
{2.3401-2.3407}
|
|
0.75 {0.03} undersize
|
59.187-59.205
{2.3302-2.3309}
|
Out-of-round
-
0.03 mm {0.001 in} max.
Crank pin
(mm {in})
|
Bearing size
|
Diameter
|
|
Standard
|
50.940-50.955
{2.0056-2.0060}
|
|
0.25 {0.01} undersize
|
50.690-50.705
{1.9957-1.9962}
|
|
0.50 {0.02} undersize
|
50.440-50.455
{1.9859-1.9864}
|
|
0.75 {0.03} undersize
|
50.190-50.205
{1.9760-1.9765}
|
Out-of-round
-
0.03 mm {0.001 in} max.
