2.0L DOHC Engine
WARNING: This page is about a different car, the 2005 Dodge Stratus and 2005 Chrysler Sebring. However, it is still accessible from the selected car via links, so may be relevant.
GENERAL SPECIFICATIONS
| DESCRIPTION | SPECIFICATION | |
|---|---|---|
| Type | In-Line OHV, DOHC | |
| Number of Cylinders | 4 | |
| Compression Ratio | 9.4:1 | |
| Firing Order | 1-3-4-2 | |
| Max. Variation Between Cylinders | 25% | |
| Metric | Standard | |
| Displacement | 2.0 Liters | 122 cu. in. |
| Bore | 87.5 mm | 3.445 in. |
| Stroke | 83.0 mm | 3.268 in. |
| Compression Pressure | 1172-1551 kPa | 170-225 psi |
CYLINDER BLOCK
| DESCRIPTION | SPECIFICATION | |
|---|---|---|
| Metric | Standard | |
| Cylinder Bore Diameter | 87.4924-87.5076 mm | 3.4446-3.4452 in. |
| Out-of-Round (Max.) | 0.051 mm | 0.002 in. |
| Taper (Max.) | 0.051 mm | 0.002 in. |
PISTONS
| DESCRIPTION | SPECIFICATION | |
|---|---|---|
| Metric | Standard | |
| Piston Diameter | 87.463-87.481 mm | 3.4434-3.4441 in. |
| Clearance @ 17.5 mm (11/16 in.) from bottom of skirt | 0.018-0.050 mm | 0.0007-0.0020 in. |
| Weight | 340-350 grams | 11.99-12.34 oz. |
| Land Clearance (Diametrical) | 0.740-0.803 mm | 0.029-0.031 in. |
| Piston Length | 64.8 mm | 2.551 in. |
| Piston Ring Groove Depth No. 1 | 3.983-4.132 mm | 0.157-0.163 in. |
| Piston Ring Groove Depth No. 2 | 4.456-4.605 mm | 0.175-0.181 in. |
| Piston Ring Groove Depth No. 3 | 3.841-4.075 mm | 0.151-0.160 in. |
PISTON PINS
| DESCRIPTION | SPECIFICATION | |
|---|---|---|
| Metric | Standard | |
| Clearance in Piston | 0.008-0.020 mm | 0.0003-0.0008 in. |
| Clearance in Connecting Rod | Interference | |
| Diameter | 20.998-21.003 mm | 0.8267-0.8269 in. |
| End Play | None | |
| Length | 74.75-75.25 mm | 2.943-2.963 in. |
PISTON RINGS
| DESCRIPTION | SPECIFICATION | |
|---|---|---|
| Metric | Standard | |
| Ring Gap-Top Compression Ring | 0.23-0.52 mm | 0.009-0.020 in. |
| Wear Limit | 0.8 mm | 0.031 in. |
| Ring Gap-2nd Compression Ring | 0.49-0.78 mm | 0.019-0.031 in. |
| Wear Limit | 0.8 mm | 0.031 in. |
| Ring Gap-Oil Control Steel Rails | 0.23-0.66 mm | 0.009-0.026 in. |
| Wear Limit | 1.0 mm | 0.039 in. |
| Ring Side Clearance-Compression Rings | 0.025-0.065 mm | 0.0010-0.0026 in. |
| Wear Limit | 0.10 mm | 0.004 in. |
| Ring Side Clearance-Oil Ring Pack | 0.004-0.178 mm | 0.0002-0.0070 in. |
| Ring Width-Compression Rings | 1.47-1.50 mm | 0.057-0.059 in. |
| Ring Width-Oil Ring Pack | 2.854-3.008 mm | 0.1124-0.1184 in. |
CONNECTING ROD
| DESCRIPTION | SPECIFICATION | |
|---|---|---|
| Metric | Standard | |
| Bearing Clearance | 0.026-0.059 mm | 0.001-0.0023 in. |
| Wear Limit | 0.075 mm | 0.003 in. |
| Bore Diameter-Piston Pin | 20.96-20.98 mm | 0.8252-0.8260 in. |
| Bore Diameter-Crankshaft End | 50.991-51.005 mm | 2.0075-2.0081 in. |
| Side Clearance | 0.13-0.38 mm | 0.005-0.015 in. |
| Wear Limit | 0.40 mm | 0.016 in. |
| Weight-Total (Less Bearing) | 548.8 grams | 19.36 oz. |
CRANKSHAFT
| DESCRIPTION | SPECIFICATION | |
|---|---|---|
| Metric | Standard | |
| Connecting Rod Journal Diameter | 47.9924-48.0076 mm | 1.8894-1.8900 in. |
| Main Bearing Journal Diameter | 51.9924-52.0076 mm | 2.0469-2.0475 in. |
| Journal Out-of-Round (Max.) | 0.0035 mm | 0.0001 in. |
| Journal Taper (Max.) | 0.0038 mm | 0.0001 in. |
| End Play | 0.09-0.27 mm | 0.0035-0.0106 in. |
| Wear Limit | 0.37 mm | 0.015 in. |
| Main Bearing Diametrical Clearance | 0.022-0.062 mm | 0.0008-0.0024 in. |
HYDRAULIC LASH ADJUSTER
| DESCRIPTION | SPECIFICATION | |
|---|---|---|
| Metric | Standard | |
| Body Diameter | 15.901-15.913 mm | 0.626-0.6264 in. |
| Plunger Travel Minimum (Dry) | 3.0 mm | 0.118 in. |
CYLINDER HEAD CAMSHAFT BEARING BORE DIAMETER
| DESCRIPTION | SPECIFICATION | |
|---|---|---|
| Metric | Standard | |
| Journals No.1-6 | 26.020-26.041 mm | 1.024-1.025 in. |
CAMSHAFT
| DESCRIPTION | SPECIFICATION | |
|---|---|---|
| Metric | Standard | |
| Journal Diameter No. 1-6 | 25.976-25.995 mm | 1.022-1.023 in. |
| Bearing Clearance - Diametrical | 0.025-0.065 mm | 0.0009-0.0025 in. |
| End Play | 0.05-0.15 mm | 0.002-0.006 in. |
| Lift (Zero Lash) | - | - |
| Intake | 8.65 mm | 0.340 in. |
| Exhaust | 7.95 mm | 0.312 in. |
| Intake Valve Timing* | - | |
| Closes (ABDC) | 36.6° | |
| Opens (BTDC) | 3.8° | |
| Duration | 212.8° | |
| Exhaust Valve Timing* | - | |
| Closes (BTDC) | 1° | |
| Opens (BBDC) | 41.8° | |
| Duration | 220.8° | |
| Valve Overlap | 0° | |
| *All readings in crankshaft degrees, at 0.5 mm (0.019 in.) of valve lift. | ||
CYLINDER HEAD
| DESCRIPTION | SPECIFICATION | |
|---|---|---|
| Metric | Standard | |
| Material | Cast Aluminum | |
| Gasket Thickness (Compressed) | 0.71 mm | 0.028 in. |
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. |
| -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. |
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.
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