Chrysler 1998 Voyager Service Manual page 1140

9 - 90 3.0L ENGINE
SPECIFICATIONS (Continued)
Service Limit. . . . . . . . . . . . .0.15 mm (0.006 in.)
Valve Guide
Overall Length–Intake . . . . . . . .44 mm (1.732 in.)
Overall Length–Exhaust . . . . . . .48 mm (1.889 in.)
Outside Diameter. . . . . . . . . . .13.055 - 13.065 mm
Inside Diameter . . . . . . . . . . . . . .8.000 - 8.018 mm
Valve Springs
Free Length (Approx.) . . . . . . .49.8 mm (1.960 in.)
Service Limit. . . . . . . . . . . .48.8 mm (1.9213 in.)
Loaded Height . . . . . . . . . . . . . . .40.4 mm @ 33 kg
Perpendicularity–Intake and Exhaust . . .2° (Max.)
Service Limit. . . . . . . . . . . . . . . . . . . . .4° (Max.)
Oil Pump
Clearance Over Rotors (Max.).0.077 mm (0.003 in.)
Cover Out-of-Flat (Max.). . . . .0.076 mm (0.003 in.)
Inner Rotor Thickness (Min.) .18.92 mm (0.744 in.)
Outer Rotor (Oil Pump)
Clearance (Max.) . . . . . . . . . . .0.19 mm (0.007 in.)
Diameter (Min.) . . . . . . . . . . .82.45 mm (3.246 in.)
Thickness (Min.) . . . . . . . . . . .18.92 mm (0.744 in.)
Tip Clearance Between Rotors (Max.) . . .0.150 mm
Oil Pressure
At Curb Idle Speed* . . . . . . . . . . .68.9 kPa (10 psi)
At 3000 rpm . . . . . . . . .310 - 517 kPa (45 - 75 psi)
CAUTION: * If pressure is ZERO at curb Idle, DO
NOT run engine at 3,000 rpm.
TORQUE CHART 3.0L
DESCRIPTION
Camshaft Bearing Cap
Bolts. . .Refer to procedure outlined in this section.
Camshaft Sensor Pick Up
Bolts . . . . . . . . . . . . . . . . . . . . .27 N·m (20 ft. lbs.)
Timing Belt Cover
Outer to Inner Attaching Bolts. . . . . . . . . .4.5 N·m
Inner Cover to Head/Oil Pump Bolts . . . . .12 N·m
Camshaft Sprocket
Bolt . . . . . . . . . . . . . . . . . . . . . .95 N·m (70 ft. lbs.)
Connecting Rod Cap
Bolts . . . . . . . . . .27 N·m (20 ft. lbs.) Plus 1/4 Turn
Crankshaft Main Bearing Cap/Bedplate
M8 Bedplate Bolts . . . . . . . . .34 N·m (250 in. lbs.)
M11 Main Cap Bolts . . . . . . . . . . . . . . . . . .41 N·m
Crankshaft Vibration Damper
Bolt . . . . . . . . . . . . . . . . . . . .135 N·m (100 ft. lbs.)
(0.514 - 0.5143 in.)
(0.314 - 315 in.)
(1.59 in. @73 lbs.)
(0.0068 in.)
TORQUE
(40 in. lbs.)
(105 in. lbs.)
(30 ft. lbs.) Plus 1/4 Turn
DESCRIPTION
Cylinder Head
Bolts . . . . . . . .Refer To Cylinder Head Installation
Cylinder Head Cover
Bolts . . . . . . . . . . . . . . . . . . . .12 N·m (105 in. lbs.)
Engine Mount Bracket
Bolts . . . . . . . . . . . . . . . . . . . . .41 N·m (30 ft. lbs.)
Engine Mount—Front and Rear
Through Bolt . . . . . . . . . . . . . . .61 N·m (45 ft. lbs.)
Exhaust Manifold to Cylinder Head
Bolts . . . . . . . . . . . . . . . . . . . .23 N·m (200 in. lbs.)
Exhaust Manifold Heat Shield
Bolts . . . . . . . . . . . . . . . . . . . .12 N·m (105 in. lbs.)
Intake Manifold
Bolts . . . . . . . . . . . . . . . . . . . . .27 N·m (20 ft. lbs.)
Oil Filter to Engine Block Adapter
Bolts . . . . . . . . . . . . . . . . . . . . .55 N·m (40 ft. lbs.)
Oil Filter
Filter . . . . . . . . . . . . . . . . . . . . .20 N·m (15 ft. lbs.)
Oil Pan
Oil Pan Bolts . . . . . . . . . . . . .12 N·m (105 in. lbs.)
Drain Plug. . . . . . . . . . . . . . . . .39 N·m (29 ft. lbs.)
Oil Pump Attaching
Bolts . . . . . . . . . . . . . . . . . . . .15 N·m (130 in. lbs.)
Oil Pump Cover Fastener . . . . .9 N·m (104 in. lbs.)
Oil Pump Pick-up Tube Bolt . .28 N·m (250 in. lbs.)
Oil Pump Relief Valve Cap . . . .49 N·m (36 ft. lbs.)
Spark Plugs
Plugs . . . . . . . . . . . . . . . . . . . . .28 N·m (20 ft. lbs.)
Thermostat Housing
Bolts . . . . . . . . . . . . . . . . . . . .23 N·m (200 in lbs.)
Timing Belt Tensioner
Bolt . . . . . . . . . . . . . . . . . . . . . .28 N·m (20 ft. lbs.)
Timing Belt Tensioner Pulley Assembly
Bolt . . . . . . . . . . . . . . . . . . . . . .41 N·m (30 ft. lbs.)
Water Pump Mounting
Bolts . . . . . . . . . . . . . . . . . . . .12 N·m (105 in. lbs.)
NS
TORQUE