Chrysler RAM TRUCK 2500 1994 Service Manual page 814

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5 J L ENGINE 9 - 93
SPECIFICATIONS—5 J L ENGINE
ENGINE SPECIFICATIONS
Camshaft
Bearing Diameter
No.l 50.800 - 50.825 mm
(2.000 - 2.001 in)
No.2 50.394 - 50.419 mm
(1.984-1.985 in)
No.3 50.013 - 50.038 mm
(1.969-1.970 in)
No.4 49.606 - 49.632 mm
(1.953- 1.954 in)
No.5 39.688 - 39.713 mm
(1.5625-1.5635 in)
Diametrical Clearance 0.0254 - 0.0762 mm
(0.001 -0.003 in)
Max. Allowable 0.127 mm
(0.005 in)
End Play 0.051 - 0.254 mm
(0.002-0.010 in)
Bearing Journal Diameter
No.l 50.749 - 50.775 mm
(1.998-1.999 in)
No.2 50.343 - 50.368 mm
(1.982-1.983 in)
No.3 49.962 - 49.987 mm
(1.967-1.968 in)
No.4 49.555 - 49.581 mm
(1.951 -1.952 in)
No.5 39.637 - 39.662 mm
(1.5605 -1.5615 in)
Connecting Rods
Bearing Clearance 0.0127 - 0.0559 mm
(0.0005 - 0.0022 in)
Piston Pin Bore Diameter 24.966 - 24.978 mm
(0.9829 - 0.9834 in)
Side Clearance (Two Rods) 0.152-0.356 mm
(0.006 -0.014 in)
Total Weight (Less Bearing) 758 grams
(25.74 oz)
Crankshaft
Connecting Rod Journal
Diameter 53.950 - 53.975 mm
(2.124-2.125 in)
Out-of-Round (Max.) 0.0254 mm
(0.001 in)
Taper (Max.) 0.0254 mm
(0.001 in)
Diametrical Clearance
No.l 0.0127-0.0381 mm
( 0 . 0 0 ) 5 - 0 . 0 0 1 5 in)
Max.Alb*able(No.l) 0.0381 mm
(0.0015 in)
Nos.2, 3, 4 and 5 0.0127 - 0.0508 mm
(0.0005 - 0.0020 in)
Max. Allowable (Nos.2, 3, 4 & 5) 0.0635 mm
(0.0025 in)
End Play 0.051 -0.178 mm
(0.002 - 0.007 in)
Max. Allowable 0.254 mm
(0.010 in)
Main Bearing Journals
Diameter 71.361 -71.387 mm
(2.8095-2.8105 in)
Out-of-Round (Max.) 0.0254 mm
(0.0)1 in)
Taper (Max.) 0.0254 mm
(0.0)1 in)
Cylinder Mock
Cylinder Bore
Diameter 101.60- 101.65 mm
(4.000 - 4.002 in)
Out-of-Round (Max.) 0.127 mm
(0.005 in)
Taper (Max.) 0.254 mm
(0.010 in)
Distributor Lower Drive Shaft
Bushing (Press Fit in Block) 0.0127 - 0.3556 mm
(0.0005 - 0.0140 in)
Shaft-to-Bushing Clearance 0.0178 - 0.0686 mm
(0.0007 - 0.0027 in)
Tappet Bore Diameter 22.99 - 23.01 mm
(0.9051 -0.9059 in)
Cylinder Head
Compression Pressure 689 kPa
(100 psi)
Gasket Thickness (Compressed) ............................. 1.2065 m m
(0.0475 in)
Valve Seat
Angle 4 4 . 2 5 ° - 4 4 . 7 5 °
Runout (Max.) 0.0762 mm
(0.003 in)
Width (Finish) - Intake 1.016-1.524 mm
(0.040-0.060 in)
Width (Finish) - Exhaust 1.524-2.032 m m
(0.060-0.080 in)
Hydraulic Tappets
Body Diameter 22.949 - 22.962 mm
(0.9035 - 0.9040 in)
Clearance in Block 0.0279 - 0.0610 mm
(0.0)11 -0.0024 in)
Dry Lash 1.524 - 5.334 mm
(0.060 - 0.210 in)
Push Rod Length 175.64 - 176.15 mm
(6.915 - 6.935 in)
J9409-27