General Data

• Engine Type

L-4

• Displacement

2.2 L

134 CID

• RPO (Engine VIN Code)

L43/LN2

• Bore

89 mm

3.5 in

• Stroke

88 mm

3.46 in

• Compression Ratio

8.85:1

• Firing Order

1-3-4-2

• Oil Pressure @ 65°C (150°F)

348 kpa

56 psi @ 3000 RPM

Cylinder Bore

• Diameter

88.991-89.009 mm

3.5036-3.5043 in

• Out Of Round Maximum

0.013 mm

0.0005 in

• Taper -- Thrust Side Maximum

0.013 mm

0.0005 in

• Lubrication System

• Oil Capacity Without Filter Change

3.473 L

3.5 qts

• When Changing the Oil Filter, Up to an Additional 0.473 Liter or One Half Quart of Oil May Be Needed. Filter Type or Equivalent

PF-47

• Oil Pressure (3000 RPM @ 65°C (150°F)

348 kPa

56 psi min.

Piston

• Clearance (42.7 mm from top of piston)

• Factory Specification

0.015-0.047 mm

0.00059-0.00185 in

• Service Specification

0.055-0.087 mm

0.0022-0.0034 in

Piston Ring Compression

• Top Groove Side Clearance

0.05-0.09 mm

0.0020-0.0035 in

• Second Groove Side Clearance

0.04-0.08 mm

0.0016-0.0031 in

• Top Ring Gap

0.25-0.50 mm

0.010-0.020 in

• Second Ring Gap

0.30-0.45 mm

0.0012-0.0177 in

Piston Ring Oil

• Groove Clearance

0.013-0.220 mm

0.0005-0.0087 in

• Gap

0.25-0.76 mm

0.010-0.030 in

Piston Pin

• Diameter

20.3200-20.3251 mm

0.8000-0.8002 in

• Clearance In Piston

0.0079-0.018 mm

0.00031-0.00071 in

• Interference Fit In Rod

0.021-0.0511 mm

0.0008-0.0020 in

Oil Pump

• Outer Gerotor Thickness

17.087-17.099 mm

0.6727-0.6731 in

• Oil Pump Drive to Driven Gear Backlash

0.23-0.51 mm

0.0091-0.0201 in

• Valve to Bore Clearance

0.038-0.089 mm

0.0015-0.0035 in

• Gear Lash

0.094-0.195 mm

0.004-0.008 in

• Gear Pocket Depth

30.36-30.44 mm

1.195-1.198 in

• Gear Pocket Diameter

38.18-38.25 mm

1.503-1.506 in

• Gear Length (Drive Gear)

30.45-30.48 mm

1.199-1.20 in

• Gear Length (Idler)

30.45-30.48 mm

1.199-1.20 in

• Gear Diameter (Drive Gear)

38.05-38.10 mm

1.498-1.50 in

• Gear Diameter (Idler)

38.05-38.10 mm

1.498-1.5 in

• Gear Side Clearance (Drive Gear)

0.038-0.102 mm

0.001-0.004 in

• Gear Side Clearance (Idler)

0.038-0.102 mm

0.001-0.004 in

• End Clearance

0.05-0.18 mm

0.002-0.007 in

Crankshaft

• Main Journal Diameter

63.360-63.384 mm

2.4945-2.4954 in

• Main Journal Taper

0.005 mm

0.00019 in

• Main Journal Out Of Round

0.005 mm

0.00019 in

• Main Bearing Clearance

0.015-0.047 mm

0.0006-0.0019 in

• Crankshaft End Play

0.0511-0.1780 mm

0.002-0.007 in

• Rod Bearing Journal Diameter

50.758-50.784 mm

1.9983-1.9994 in

• Rod Bearing Journal Taper

0.005 mm

0.00019 in

• Rod Bearing Journal Out Of Round

0.005 mm

0.00019 in

• Rod Bearing Journal Clearance

0.025-0.079 mm

0.00098-0.0031 in

• Rod Side Clearance

0.10-0.38 mm

0.0039-0.0149 in

Camshaft

• Lobe Lift (Inlet and Exhaust)

6.687 mm

0.2633 in

• Journal Diameter

47.453-47.478 mm

1.868-1.869 in

• Journal Clearance

0.038-0.088 mm

0.0015-0.0035 in

Valve System

• Rocker Arm Ratio

40.64 mm

1.6

• Valve Face Angle

--

45°

• Valve Face Runout

0.038 mm

0.0014 in

• Valve Margin (Exhaust)

2.21-1.79 mm

0.087-0.080 in

• Valve Margin (Inlet)

1.96-1.16 mm

0.061-0.04 in

• Valve Head Diameter (Inlet)

44 mm

1.73 in

• Valve Head Diameter (Exhaust)

37 mm

1.45 in

• Valve Overall Length (Inlet)

134.23 mm

5.28 in

• Valve Overall Length (Exhaust)

127 mm

5.00 in

• Valve Stem to Guide Clearance (Inlet)

0.019-0.053 mm

0.0007-0.0020 in

• Valve Stem to Guide Clearance (Exhaust)

0.035-0.075 mm

0.0014-0.0029 in

• Valve Guide Inside Diameter

7.000-7.020 mm

0.275-0.276 in

• Valve Tip to Retainer Groove Centerline (Exhaust)

5.38-5.90 mm

0.212-0.232 in

• Valve Tip to Retainer Groove Centerline (Intake)

4.94-5.46 mm

0.194-0.215 in

• Valve Springs Free Length

48.7 mm

1.91 in

• Valve Seat Width (Inlet)

2.80 mm

0.110 in

• Valve Seat Width (Exhaust)

3.51 mm

0.138 in

• Valve Springs Load (Closed)

361-325 N @ 40.64 mm

81.2-73.1 lb @ 1.600 in

• Valve Springs Load (Open)

957-893 N @ 29.85 mm

215-201 lb @ 1.175 in