Chrysler Sebring, Stratus sedan, Sebring Convertible. Manual — part 479

VALVE SEAT

DESCRIPTION

SPECIFICATION

Metric

Standard

Angle

44.5°- 45°

Seat
Diameter—
Intake

34.37- 4.63mm

1.353-1.363in.

Seat
Diameter—
Exhaust

27.06- 7.32mm

1.065-1.075in.

Runout (Max.)

0.05 mm

0.002 in.

Valve Seat
Width—Intake
and Exhaust

0.9-1.3 mm

0.035-0.051 in.

Service

Limit—Intake

2.0 mm

0.079 in.

Service

Limit—Exhaust

2.5 mm

0.098 in.

VALVE GUIDE

DESCRIPTION

SPECIFICATION

Metric

Standard

Diameter I.D.

5.975-6.000

mm

0.235-0.236 in.

Guide Bore
Diameter

11.0-11.02 mm

0.4330-0.4338

in.

Guide Height
(spring seat to
guide tip)

13.25-13.75

mm

0.521-0.541 in.

VALVES

DESCRIPTION

SPECIFICATION

Metric

Standard

Face Angle-
Intake and
Exhaust

44.5-45°

Head Diameter-
Intake

34.67-34.93

mm

1.364-1.375 in.

Head Diameter-
Exhaust

28.32-28.52

mm

1.114-1.122 in.

Valve Length
(Overall)

-Intake

112.76-113.32

mm

4.439-4.461 in.

DESCRIPTION

SPECIFICATION

Metric

Standard

-Exhaust

110.89-111.69

mm

4.365-4.397 in.

Valve Stem
Diameter

-Intake

5.934-5.952

mm

0.2337-0.2344

in.

-Exhaust

5.906-5.924

mm

0.2326-0.2333

in.

VALVE MARGIN

DESCRIPTION

SPECIFICATION

Metric

Standard

Intake

1.200-1.700

mm

0.047-0.066

Service Limit

0.95 mm

1/32 in.

Exhaust

0.985-1.315

mm

0.038-0.051 in.

Service Limit

1.05 mm

3/64 in.

VALVE STEM TIP HEIGHT

DESCRIPTION

SPECIFICATION

Metric

Standard

Intake

48.04 mm

1.891 in.

Exhaust

47.99 mm

1.889 in.

VALVE STEM TO GUIDE CLEARANCE

DESCRIPTION

SPECIFICATION

Metric

Standard

Intake

0.048-0.066

mm

0.0018-0.0025

in.

Max. Allowable

0.076 mm

0.003 in.

Exhaust

0.0736-0.094

mm

0.0029-0.0037

in.

Max. Allowable

0.101 mm

0.004 in.

JR

ENGINE 2.0L DOHC

9 - 19

ENGINE 2.0L DOHC (Continued)

VALVE SPRINGS

DESCRIPTION

SPECIFICATION

Metric

Standard

Free Length
(Approx.)

50.8 mm

2.00 in.

Nominal Force
(Valve Closed)

311 N ± 16 N

@ 38.0 mm

69.9 lbs. ± 3.5

lbs. @ 1.496 in.

Nominal Force
(Valve Open)

596 N ± 31 N@

29.25 mm

134 lbs. ± 7 @

1.152 in.

Installed Height

38.00 mm

1.496 in.

Number of Coils

7.8

Wire Diameter

3.61 mm

0.142 in.

OIL PUMP

DESCRIPTION

SPECIFICATION

Metric

Standard

Clearance Over
Rotors (Max.)

0.10 mm

0.004 in.

Cover
Out-of-Flat
(Max.)

0.076 mm

0.003 in.

Inner Rotor
Thickness (Min.)

7.64 mm

0.301 in.

Outer Rotor
Thickness (Min.)

7.64 mm

0.301 in.

Outer Rotor
Clearance
(Max.)

0.039 mm

0.015 in.

Outer Rotor
Diameter (Min.)

79.95 mm

3.148 in.

Tip Clearance
Between Rotors
(Max.)

0.20 mm

0.008 in.

OIL PRESSURE

DESCRIPTION

SPECIFICATION

Metric

Standard

At Curb Idle
Speed*

25 kPa

4 psi

At 3000 rpm

170-550 kPa

25-80 psi

CAUTION:
*If pressure is ZERO at curb idle, DO NOT run engine
at 3000 rpm.

TORQUE

DESCRIPTION

N·m

Ft.

Lbs.

In.

Lbs.

Camshaft Sprocket-Bolt

115

85

-

Connecting Rod
Cap-Bolts

27 +

1

⁄

4

turn

20

+

1

⁄

4

turn

-

Crankshaft Main Bearing
Cap/Bed plate

-M8 Bolts

34

25

-

-M11 Bolts

81

60

-

Crankshaft Damper

136

100

-

Cylinder Head-Bolts

Refer to Procedure

Cylinder Head Cover-Bolts

12

-

105

Drive Plate to Crankshaft

95

70

-

Engine Mount Bracket
Right-Bolts

61

45

-

Engine Mount Front and
Rear-Through Bolt

61

45

-

Exhaust Manifold to
Cylinder Head-Bolts

23

-

200

Exhaust Manifold Heat
Shield-Bolts

12

-

105

Intake Manifold-Bolts

28

-

250

Oil Filter

11

8

-

Oil Filter Adaptor

80

60

-

Oil Pan-Bolts

12

-

105

Oil Pan Drain-Plug

28

20

-

Oil Pump to Block-Bolts

28

20

-

Oil Pump Cover
Plate-Bolts

12

-

105

Oil Pump Pick-up
Tube-Bolt

23

-

200

Oil Pump Relief
Valve-Cap

42

30

-

PCV Valve-Screw

8

-

70

Spark Plugs

18

13

-

Timing Belt Covers

-Front Cover Bolts

12

-

105

-Rear Cover Bolts

12

-

105

Timing Belt Tensioner
Bracket -Mounting Bolts

31

23

-

Timing Belt Tensioner
Lock Nut

30

22

-

Water Pump-Bolts

12

-

105

9 - 20

ENGINE 2.0L DOHC

JR

ENGINE 2.0L DOHC (Continued)

SPECIAL TOOLS

2.0L DOHC ENGINE

Puller 1026

Crankshaft Damper Removal Insert 6827-A

Crankshaft Damper/Sprocket Installer 6792

Dolly 6135

Cradle 6710

Post Kit Engine Cradle 6848

Camshaft Sprocket Remover/Installer C-4687

Camshaft Sprocket Remover/Installer Adapter

C-4687-1

Camshaft Seal Remover C-4679A

JR

ENGINE 2.0L DOHC

9 - 21

ENGINE 2.0L DOHC (Continued)

Camshaft Seal Installer MD-998306

Valve Spring Compressor 8215-A

Adaptor 8436

Valve Spring Compressor MD-998772-A

Valve Spring Compressor Adapter 6779

Valve Spring Compressor C-3422-D

Spring Compressor Adaptor 6526

Valve Spring Tester C-647

Cylinder Bore Gage C-119

9 - 22

ENGINE 2.0L DOHC

JR

ENGINE 2.0L DOHC (Continued)