Dodge Dakota Sport 2001 Service Manual page 1106

AN
ENGINE 3.9L (Continued)
DESCRIPTION
Bearing to Journal
Clearance
Standard
Max Allowable
End Play
CONNECTING RODS
Piston Pin Bore Diameter
Side Clearance
(Two Rods)
Total Weight
CRANKSHAFT
Rod Journal Diameter
Rod Journal Out of
Round
(Max)
Rod Journal Taper
(Max)
Rod Journal Bearing
Clearance
Rod Journal Service Limit
Main Journal Diameter
Main Journal Out of
Round
(Max)
SPECIFICATION
0.0254 - 0.0762 mm
(0.001 - 0.003 in.)
0.127 mm
(0.005 in.)
0.051 - 0.254 mm
(0.002 - 0.010 in.)
24.940 - 24.978 mm
(0.9819 - 0.9834 in.)
0.152 - 0.356 mm
(0.006 - 0.014 in.)
762 grams
(25.61 oz.)
53.950 - 53.975 mm
(2.124 - 2.125 in.)
0.0254 mm
(0.001 in.)
0.0254 mm
(0.001 in.)
0.013 - 0.056 mm
(0.0005 - 0.0022 in.)
0.08 mm
(0.003 in.)
63.487 - 63.513 mm
(2.4995 - 2.5005 in.)
0.0254 mm
(0.001 in.)
DESCRIPTION
Main Journal Taper
(Max)
Main Journal Beraing
Clearance
No. 1
No. 2 - 4
Service Limit
End Play
End Play Service Limit
CYLINDER BLOCK
Cylinder Bore Diameter
Cylinder Bore Out of
Round and
taper
(Max)
Lifter Bore Diameter
Distributor Drive Bushing
to
Bore Interference (Press
Fit)
Distributor Shaft to
Bushing
Clearance
CYLINDER HEAD and VALVES
Valve Seat Angle
Valve Seat Runout
(Max)
ENGINE 3.9L 9 - 77
SPECIFICATION
0.0254 mm
(0.001 in.)
0.013 - 0.038 mm
(0.0005 - 0.0015 in.)
0.013 - 0.051 mm
(0.0005 - 0.0020 in.)
0.064 mm
(0.0025 in.)
0.051 - 0.178 mm
(0.002 - 0.007 in.)
0.254 mm
(0.010 in.)
99.308 - 99.371 mm
(3.9098 - 3.9122 in.)
0.025 mm
(0.001 in.)
22.99 - 23.01 mm
(0.9501 - 0.9059 in.)
0.0127 - 0.3556 mm
(0.0005 - 0.0140 in.)
0.0178 - 0.0686 mm
(0.0007 - 0.0027 in.)
44.25° - 44.75°
0.0762 mm
(0.003 in.)