Dodge Dakota Sport 2001 Service Manual page 1044

AN
ENGINE 2.5L (Continued)
DESCRIPTION
No. 3
No. 4
Base Circle Runout
(Max)
Camshaft Lobe Lift
Exhaust
Intake
Camshaft Duration
Intake
Exhaust
Valve Lift
Exhaust
Intake
Intake Valve Timing
Opens
Closes
Duration
Exhaust Valve Timing
Opens
Closes
Duration
Valve Overlap
Valve Lenght (Overall)
Intake
Exhaust
Valve Stem Diameter
Stem to Guide Clearance
ValveFace Angle
Intake
SPECIFICATION
(2.019 - 2.020 in.)
51.03 - 51.05 mm
(2.009 - 2.010 in.)
50.78 - 50.80 mm
(1.999 - 2.000 in.)
0.03 mm
(0.001 in.)
6.579 mm (0.259 in.)
6.477 mm (0.255 in.)
253.3°
259°
VALVES
10.528 mm (0.4145 in.)
10.350 mm (0.4075 in.)
15.4° (BTDC)
58° (ABDC)
253.3°
52.8° (BBDC)
26.2° (ATDC)
259°
41.6°
124.435 - 125.070 mm
(4.899 - 4.924 in.)
125.120 - 125.755 mm
(4.927 - 4.952 in.)
7.899 - 7.925 mm
(0.311 - 0.312 in.)
0.025 - 0.076 mm
(0.001 - 0.003 in.)
46.5°
DESCRIPTION
Exhaust
Valve Head Diameter
Intake
Exhaust
Tip Refinishing (Max
Alowable)
VALVE SPRINGS
Free Length (Approx.)
Spring Load
Valve Closed
Valve Open
Inside Diameter (Top)
Installed Height
CRANKSHAFT
End Play
Main Bearing Journal
Diameter
Main Bearing Journal
Width
No. 1
No. 2
No. 3-4-5
Main Bearing Clearance
Main Bearing Clearance
ENGINE 2.5L 9 - 15
SPECIFICATION
46.5°
48.387 - 48.641 mm
(1.905 - 1.915 in.)
37.973 - 38.227 mm
(1.495 - 1.505 in.)
0.25 mm (0.010 in.)
47.65 mm (1.876 in.)
316 to 351 N @ 41.656
mm
(71 to 79 Lbs. @ 1.64
in.)
898.6 to 969.7 N @
30.89 mm
(202 to 218 Lbs. @ 1.216
in.)
21.0 mm to 21.51 mm
(0.827 to 0.847 in.)
41.656 mm (1.640 in.)
0.038 to 0.165 mm
(0.0015 to 0.0065 in.)
63.489 to 63.502 mm
(2.4996 to 2.5001 in.)
27.58 to 27.89 mm
(1.086 to 1.098 in.)
32.28 to 32.33 mm
(1.271 to 1.273 in.)
30.02 to 30.18 mm
(1.182 to 1.188 in.)
0.03 to 0.06 mm
(0.001 to 0.0025 in.)