Chrysler 300/300 Touring/300C, Dodge Magnum. Manual — part 1476
Spring Force—Exhaust (Valve
Open)
614-671 N @ 30.0 mm
138.0-150.8 lbs. @ 1.1811 in.
Number of Coils—Intake & Exhaust
7.35
Wire Diameter—Intake & Exhaust
3.861 mm
0.1520 in.
Installed Height—Intake & Exhaust
(Spring seat to bottom of retainer)
38.0 mm
1.4961 in.
OIL PUMP
Description
Specification
Metric
Standard
Clearance Over Rotors (Max.)
0.077 mm
0.003 in.
Cover-Out-of-Flat (Max.)
0.025 mm
0.001 in.
Inner & Outer Rotor Thickness
9.955-9.980 mm
0.3919-0.3929 in.
Outer Rotor Clearance (Max.)
0.39 mm
0.015 in.
Outer Rotor Diameter (Min.)
89.175 mm
3.5109 in.
Tip Clearance Between Rotors
(Max.)
0.20 mm
0.008 in.
OIL PRESSURE
Description
Specification
Metric
Standard
(NOTE: At Normal Operating Temperatures)
Pressure @ Curb Idle Speed*
34.7 kPa Min.
5 psi Min.
Pressure @ 3000 RPM
300-724 kPa
45-105 psi
*CAUTION: If oil pressure is zero at idle, DO NOT run engine at 3000 RPM.
TORQUE
DESCRIPTION
N·m
Ft.
Lbs.
In.
Lbs.
A/C Compressor to Engine - Bolts
28
21
-
Camshaft Sprocket - Bolts
28
-
250
Camshaft Chain Tensioner (Secondary) - Bolts
12
-
105
Camshaft Bearing Cap - Bolts
12
-
105
Connecting Rod Cap - Bolts
27 +
1
⁄
4
Turn
20 +
1
⁄
4
Turn
-
Cooling System Bleed Screw
12
-
110
Crankshaft Main Bearing Cap - Tie Bolts
28
-
250
Crankshaft Main Bearing Cap - Outer Cap Bolts
27 +
1
⁄
4
Turn
20 +
1
⁄
4
Turn
-
Crankshaft Main Bearing Cap - Inner Cap Bolts
20 +
1
⁄
4
Turn
15 +
1
⁄
4
Turn
-
Crankshaft Damper - Bolt
170
125
-
Crankshaft Rear Seal Retainer - Bolts
12
-
105
Cylinder Head - Bolts
(Refer to 9 - ENGINE/CYLINDER HEAD -
INSTALLATION)
9 - 1928
ENGINE - 2.7L DOHC - SERVICE INFORMATION
LX
DESCRIPTION
N·m
Ft.
Lbs.
In.
Lbs.
Cylinder Head Cover - Bolts
12
-
105
Exhaust Manifold - Bolts
23
-
200
Exhaust Manifold Heat Shield - Bolts
12
-
105
Engine Mount Bracket to Block - Bolts
61
45
-
Engine Mount Isolator - Nuts
61
45
-
Intake Manifold (Upper and Lower) - Bolts
12
-
105
Generator Bracket-Bolts
41
30
-
Oil Pan - m8 Bolts
28
-
250
Oil Pan - m6 Nuts
12
-
105
Oil Pan Drain - Plug
27
20
-
Oil Cooler - Stud
61
45
-
Oil Filter
16
12
-
Oil Pump to Block - Bolts
28
-
250
Oil Pump Cover - Bolts
12
-
105
Oil Pump Pick Up Tube - Bolt
28
-
250
PCV Valve
7
-
60
Spark Plugs
20
15
-
Starter Mounting - Bolts
41
30
-
Structural Collar
(Refer to 9 - ENGINE/ENGINE BLOCK/
STRUCTURAL COVER -
INSTALLATION)
Thermostat Housing/Water Inlet Connector - Bolts
12
-
105
Throttle Body - Bolts
12
-
105
Timing Chain Cover - M6 Bolts
12
-
105
Timing Chain Cover - M10 Bolts
54
40
-
Timing Chain Tensioner (Primary)
12
-
105
Timing Chain Guide Access Plug
20
15
-
Torque Converter
75
55
-
Water Pump - Bolts
12
-
105
Water Outlet Housing - Bolts
12
-
105
LX
ENGINE - 2.7L DOHC - SERVICE INFORMATION
9 - 1929
SPECIAL TOOLS
2.7L ENGINE
Engine Lifting Fixture 8342
Disconnect Tool, 6638A
Damper Holding Fixture 9365
Puller 8454
Crankshaft Damper Remover Insert 8194
Crankshaft Damper Installer Screw 8179
Crankshaft Damper Installer 6792-1
9 - 1930
ENGINE - 2.7L DOHC - SERVICE INFORMATION
LX
Crankshaft Seal Remover 6771
Crankshaft Seal & Sprocket Installer 6780-1
Crankshaft Seal Protector 6780-2
Puller 5048
Puller Adaptor 8539
Crankshaft Rear Seal Guide 6926-1 & Installer
6926-2
Driver Handle C-4171
Crankshaft Real Seal Retainer Alignment Fixture
8225
Timing Chain Tensioner Resetting Gauge 8186
LX
ENGINE - 2.7L DOHC - SERVICE INFORMATION
9 - 1931
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