Dodge dakota 2002 Service Manual page 1486

DR
ENGINE - 5.9L (Continued)
DESCRIPTION
Intake
Exhaust
Length (Overall)
Intake
Exhaust
Lift (@ zero lash)
Intake
Exhaust
Stem Diameter
Intake
Exhaust
Guide Bore
Stem to Guide Clearance
Intake
Exhaust
Service Limit
Valve Springs
Free Length
Spring Tension
Valve closed
Valve open
Number of Coils
Installed Height
Wire Diameter
HYDRAULIC TAPPETS
Body Diameter
Clearance (to bore)
SPECIFICATION
47.752 mm (1.88 in.)
41.072 (1.617 in.)
126.21 – 126.85 mm
(4.969 – 4.994 in.)
126.44 – 127.30 mm
(4.978 – 5.012 in.)
10.414 mm (0.410 in.)
10.592 mm (0.417 in.)
9.449 - 9.474 mm
(0.372 - 0.373 in.)
9.423 - 9.449 mm
(0.371 - 0.372 in.)
9.500 - 9.525 mm
(0.374 - 0.375 on.)
0.0254 - 0.0762 mm
(0.001 - 0.003 in.)
0.0508 - 0.1016 mm
(0.002 - 0.004 in.)
0.4318 - (0.017 in.)
49.962 mm (1.967 in.)
378 N @ 41.66 mm
(85 lbs. @ 1.64 in.)
890 N @ 30.89 mm
(200 lbs. @ 1.212 in.)
6.8
41.66 mm (1.64 in.)
4.50 mm (0.177 in.)
22.949 - 22.962 mm
(0.9035 - 0.9040 in.)
0.0279 - 0.0610 mm
DESCRIPTION
Dry Lash
Push Rod Length
OIL PRESSURE
Curb Idle (Min.*)
@ 3000 rpm
Oil Pressure Bypass
Valve Setting
Switch Actuating
Pressure
* If oil pressure is zero at curb idle, DO NOT RUN
ENGINE.
OIL PUMP
Clearance over Rotors
(Max.)
Cover Out of Flat (Max.)
Inner Rotor Thickness
(Min.)
Outer Rotor
Clearance (Max.)
Diameter (Min.)
Thickness (Min.)
Tip Clearance between
Rotors (Max.)
PISTONS
Clearance at Top of Skirt
Land Clearance (Diam.)
Piston Length
Piston Ring Groove
Depth
Groove #1 and 2
ENGINE - 5.9L 9 - 237
SPECIFICATION
(0.0011 - 0.0024 in.)
1.524 - 5.334 mm
(0.060 - 0.210 in.)
175.64 - 176.15 mm
(6.915 - 6.935 in.)
41.4 kPa (6 psi)
207 - 552 kPa (30 - 80
psi)
62 - 103 kPa (9 - 15 psi)
34.5 - 48.3 kPa (5 - 7
psi)
0.1016 mm (0.004 in.)
0.0381 mm (0.0015 in.)
20.955 mm (0.825 in.)
0.3556 mm (0.014 in.)
62.7126 mm (2.469 in.)
20.955 mm (0.825 in.)
0.2032 mm (0.008 in.)
0.013 - 0.038 mm
(0.0005 - 0.0015 in.)
0.508 - 0.660 mm
(0.020 - 0.026 in.)
81.03 mm (3.19 in.)
4.761 - 4.912 mm