Dodge dakota 2002 Service Manual page 1565

9 - 316 ENGINE 5.9L DIESEL
ENGINE BLOCK (Continued)
standard front bushing cannot be used to repair
intermediate bores.
Install all cam bushings flush or below the front
and rear cam bore surface. The front camshaft bush-
ing should be installed flush with front face of block.
The rear camshaft bushing should be installed flush
with rear face of block. The oil hole must align to
allow a 3.2 mm (0.125 inch) rod to pass through
freely (Fig. 52).
Fig. 52 Oil Hole Alignment
1 - CAMSHAFT BUSHING
INSPECTION
Measure the combustion deck face using a straight
edge and a feeler gauge (Fig. 53). Cylinder block flat-
ness: End-to-end 0.076 mm ( .003 in.). Maximum
variation side-to-side 0.051 mm (.002 in.).
Inspect for any localized dips or imperfections.
If the surface exceeds the limit, (Refer to 9 -
ENGINE/ENGINE BLOCK - STANDARD PROCE-
DURE).
Fig. 53 Combustion Deck Face Measurement
1 - STRAIGHT EDGE
2 - FEELER GAUGE
Inspect the cylinder bores for damage or excessive
wear.
Measure the cylinder bores (Fig. 54). If the cylin-
der bores exceed the limit, (Refer to 9 - ENGINE/EN-
GINE BLOCK - STANDARD PROCEDURE).
Fig. 54 Cylinder Bore Diameter
BORE SPECIFICATIONS
BORE DIAMETER
Min.
Max.
OUT OF ROUNDNESS
Max.
TAPER
Max.
Inspect the camshaft bores for scoring or excessive
wear.
Measure the camshaft bores (Refer to 9 - ENGINE
- SPECIFICATIONS).
If a bore exceeds the limit, (Refer to 9 - ENGINE/
ENGINE BLOCK/CAMSHAFT & BEARINGS (IN
BLOCK) - STANDARD PROCEDURE).
Inspect the tappet bores for scoring or excessive
wear.
Measure tappet bore from bottom of block. Mini-
mum tappet bore diameter 16.000 mm (0.0630 in.).
Maximum tappet bore 16.055 mm. (0.632 in.).
If out of limits, replace the cylinder block.
DR
102.000 mm (4.0157 in.)
102.116 mm (4.0203 in.)
0.038 mm (0.0015 in.)
0.076 mm (.003 in.)