Dodge ram truck 3500 1996 Service Manual page 1112

9 • 122 5.9L ENGINE
B R
SPECIFICATIONS (Continued)
Oil Pump
Clearance over Rotors (Max.) 0.1016 mm
(0.004 in)
Cover Out-of-Flat (Max.) 0.0381 mm
(0.0015 in)
Inner Rotor Thickness (Min.) 20.955 mm
(0.825 in)
Outer Rotor
Clearance (Max.) 0.3556 mm
(0.014 in)
Diameter (Min.) 62.7126 mm
(2.469 in)
Thickness (Min.) 20.955 mm
(0.825 in)
Tip Clearance between Rotors (Max.) 0.2032 mm
(0.008 in)
Oil Pressure
At Curb Idle Speed (Minimum)* 41.4 kPa
(6 psi)
At 3000 rpm 207 - 552 kPa
(30 - 80 psi)
Switch Actuating Pressure (Min.) 34.5 - 48.3 kPa
(5-7 psi)
* CAUTION: If pressure is ZERO at curb idle, DO NOT
run engine at 3,000 rpm.
Oil Filter
Bypass Valve Setting.. 62 -103 kPa
(9-15 psi)
Pistons
Clearance at Top of Skirt 0.01 3 - 0.038 mm
(0.0005-0.0015 in)
Land Clearance (Diametrical) ..................... 0.508 - 0.660 mm
(0.020 - 0.026 in)
Piston Length 81.03 mm
(3.19 in)
Piston Ring Groove Depth
Nos.l and 2 4.761 -4.912 mm
(0.187-0.193 in)
No.3 3 . 9 9 6 - 4 . 1 7 7 mm
( 0 . 1 5 7 - 0 . 1 6 4 in)
Weight 582 - 586 grams
( 2 0 . 5 3 - 2 0 . 6 7 oz)
Piston Pins
Clearance In Piston 0.006 - 0.019 mm
(0.00023 - 0.00074 in)
Diameter 25.007 - 25.015 mm
(0.9845 - 0.9848 in)
End Play NONE
Length 67.8 - 68.3 mm
(2.67 - 2.69 in)
Piston Rings
Ring Gap
Compression Ring (Top) 0.30 - 0.55 mm
( 0 . 0 1 2 - 0 . 0 2 2 in)
Compression Rings (2nd) 0.55 - 0.80 mm
( 0 . 0 2 2 - 0 . 0 3 1 in)
Oil Control (Steel Rails) 0.381 - 1.397 mm
( 0 . 0 1 5 - 0 . 0 5 5 in)
Ring Side Clearance
Compression Rings 0.040 - 0.085 mm
( 0 . 0 0 1 6 - 0 . 0 0 3 3 in)
Oil Ring (Steel Rails) 0.05 - 0.21 mm
(0.002 - 0.008 in)
Ring Width
Compression Rings 1.530 - 1.555 mm
( 0 . 0 6 0 - 0 . 0 6 1 in)
Oil Ring (Steel Rails) - Max. 0.447 - 0.473 mm
( 0 . 0 1 8 - 0 . 0 1 9 in)
Valves
Face Angle 43.25° - 43.75°
Head Diameter
Intake 47.752 mm
(1.88 in)
Exhaust 41.072 mm
(1.617 in)
Length (Overall)
Intake 126.21 - 126.85 mm
(4.969 - 4.994 in)
Exhaust 126.44 - 127.30 mm
( 4 . 9 7 8 - 5 . 0 1 2 in)
Lift (Zero Lash) 10.414 mm
(0.410 in)
Stem Diameter
Intake 9.449 - 9.474 mm
(0.372 - 0.373 in)
Exhaust 9.423 - 9.449 mm
(0.371 - 0.372 in)
Stem-to-Guide Clearance
Intake 0.0254 - 0.0762 mm
(0.001 - 0.003 in)
Exhaust 0.0508 - 0.1016 mm
(0.002 - 0.004 in)
Max. Allowable (Rocking Method) 0.4318 mm
(0.01 7 in)
Guide Bore Diameter (Std) 9.500 - 9.525 mm
(0.374 - 0.375 in)
J9509-69
ENGINE SPECIFICATIONS—CONT.