RAM 1500 Truck 2WD V6-3.9L VIN X (1999)
Camshaft: Specifications
Bearing Diameter (Inside)
No.1
2.000 - 2.001 in
No.2
1.984 - 1.985 in
No.3
1.953 - 1.954 in
No.4
1.5625 - 1.5635 in
Journal Diameter
No.1
1.998 - 1.999 in
No.2
1.982 - 1.983 in
No.3
1.951 - 1.952 in
No.4
1.5605 - 1.5615 in
Bearing to Journal Clearance
Standard
0.001 - 0.003 in
Max. Allowable
0.005 in
Camshaft
End Play
0.002 - 0.010 in
Valve Lift (@ zero lash)
0.432 in
Valve Timing
Exhaust Valve
Closes (ATDC)
16 deg
Opens (BBDC)
52 deg
Duration
248 deg
Intake Valve
Closes (ABDC)
50 deg
Opens (BTDC)
10 deg
Durataion
240 deg
Valve Overlap
26 deg
Camshaft Bolt
50 ft.lb
Camshaft Thrust Plate Bolts
210 in.lb
