Application
| Specification
|
Metric
| English
|
General Data
|
|
| Inline 4 Cylinder
|
|
| 2.4 L
| 146 CID
|
|
| LE5, LE9
|
|
| B
|
|
| 87.992-88.008 mm
| 3.4642-3.4649 in
|
|
| 98 mm
| 3.861 in
|
|
| 10:01
|
|
| 1.1 mm
| 0.043 in
|
Balance Shaft
|
|
| 0.030-0.060 mm
| 0.0012-0.0024 in
|
- Bearing Diameter - Inside - Carrier
| 20.050-20.063 mm
| 0.7894-0.7899 in
|
- Bearing Diameter - Outside - Carrier
| 41.975-41.995 mm
| 1.6526-1.6534 in
|
|
| 20.000-20.020 mm
| 0.7874-0.7882 in
|
|
| 0.033-0.102 mm
| 0.0013-0.0040 in
|
- Bushing Diameter - Inside
| 36.776-36.825 mm
| 1.4479-1.4498 in
|
|
| 36.723-36.743 mm
| 1.4458-1.4466 in
|
|
| 0.050-0.300 mm
| 0.0020-0.0118 in
|
Block
|
- Balance Shaft Bearing Bore Diameter - Carrier
| 42.000-42.016 mm
| 1.6535-1.6542 in
|
- Balance Shaft Bushing Bore Diameter
| 40.763-40.776 mm
| 1.6048-1.6054 in
|
- Crankshaft Main Bearing Bore Diameter
| 64.068-64.082 mm
| 2.5224-2.5229 in
|
|
| 87.992-88.008 mm
| 3.4642-3.4649 in
|
- Cylinder Bore Out-of-Round - Maximum
| 0.010 mm
| 0.0004 in
|
- Cylinder Bore Taper - Maximum
| 0.010 mm
| 0.0004 in
|
- Cylinder Head Deck Surface Flatness - Longitude
| 0.050 mm
| 0.002 in
|
- Cylinder Head Deck Surface Flatness - Overall
| 0.08 mm
| 0.0031 in
|
- Cylinder Head Deck Surface Flatness - Transverse
| 0.030 mm
| 0.0012 in
|
Camshaft
|
|
| 0.040-0.144 mm
| 0.0016-0.0057 in
|
- Camshaft Journal Diameter
| 26.935-26.960 mm
| 1.0604-1.0614 in
|
|
| 21.000-21.052 mm
| 0.8268-0.8252 in
|
Connecting Rod
|
- Connecting Rod Bearing Clearance
| 0.029-0.073 mm
| 0.0011-0.0029 in
|
- Connecting Rod Bore Diameter - Bearing End
| 52.118-52.134 mm
| 2.0519-2.05252 in
|
- Connecting Rod Bore Diameter - Pin End
| 20.007-20.017 mm
| 0.7877-0.7881 in
|
- Connecting Rod Side Clearance
| 0.070-0.370 mm
| 0.0028-0.0146 in
|
- Connecting Rod Straightness - Bend - Maximum
| 0.021 mm
| 0.0083 in
|
- Connecting Rod Straightness - Twist - Maximum
| 0.04 mm
| 0.0157 in
|
Crankshaft
|
- Connecting Rod Journal Diameter
| 49.000-49.014 mm
| 1.9291-1.9297 in
|
|
| 0.050-0.380 mm
| 0.0012-0.0150 in
|
- Crankshaft Main Bearing Clearance
| 0.031-0.067 mm
| 0.0012-0.0026 in
|
- Crankshaft Main Journal Diameter
| 55.994-56.008 mm
| 2.2045-2.2050 in
|
Cylinder Head
|
|
| 128.9 mm
| 5.07 in
|
- Surface Flatness -- Block Deck -- Longitude
| 0.050 mm
| 0.002 in
|
- Surface Flatness -- Block Deck -- Overall
| 0.1 mm
| 0.004 in
|
- Surface Flatness -- Block Deck -- Transverse
| 0.030 mm
| 0.0012 in
|
- Valve Guide Bore - Exhaust
| 6.000-6.012 mm
| 0.2362-0.2367 in
|
- Valve Guide Bore - Intake
| 6.000-6.012 mm
| 0.2362-0.2367 in
|
- Valve Lifter Bore Diameter - Stationary Lash Adjusters
| 12.013-12.037 mm
| 0.4730-0.4739 in
|
- Valve Seat Angle - Relief Surface
| 30 Degrees
|
- Valve Seat Angle Seating Surface
| 45 Degrees
|
- Valve Seat Angle - Undercut Surface
| 60 Degrees
|
- Valve Seat Roundness - Maximum
| 0.025 mm
| 0.0010 in
|
- Valve Seat Runout - Maximum
| 0.080 mm
| 0.0031 in
|
- Valve Seat Width - Exhaust Seating Surface
| 1.600 mm
| 0.0630 in
|
- Valve Seat Width - Intake Seating Surface
| 1.200 mm
| 0.0472 in
|
Lubrication System
|
- Oil Pressure - Minimum - @1000 RPM @ 90°C (194°F)
| 206.84-482.63 kPa
| 30-70 psi
|
|
| 4.8L
| 5.0 quarts
|
Piston Rings
|
- Piston Ring End Gap – First Compression Ring
| 0.15-0.30 mm
| 0.006-0.012 in
|
- Piston Ring End Gap – Second Compression Ring
| 0.20-0.45 mm
| 0.008-0.018 in
|
- Piston Ring End Gap - Oil Control Ring - Rails
| 0.15-0.65 mm
| 0.006-0.026 in
|
- Piston Ring to Groove Clearance – First Compression Ring
| 0.04-0.08 mm
| 0.0015-0.0031 in
|
- Piston Ring to Groove Clearance - Second Compression Ring
| 0.030-0.070 mm
| 0.0012-0.0030 in
|
- Piston Ring to Groove Clearance – Oil Control Ring
| 0.058-0.207 mm
| 0.0023-0.0081 in
|
- Piston Ring Thickness – First Compression Ring
| 1.170-1.190 mm
| 0.0461-0.0469 in
|
- Piston Ring Thickness – Second Compression Ring
| 1.471-1.490 mm
| 0.0579-0.0587 in
|
- Piston Ring Thickness - Oil Control Ring - Rail - Maximum
| 0.473 mm
| 0.0186 in
|
- Piston Ring Thickness - Oil Control Ring - Spacer - Rail
| 0.929-1.006 mm
| 0.0366-0.0396 in
|
Pistons and Pins
|
- Pin - Piston Pin Clearance to Connecting Rod Bore
| 0.007-0.020 mm
| 0.0003-0.0008 in
|
- Pin - Piston Pin Clearance to Piston Pin Bore
| 0.004-0.012 mm
| 0.0002-0.0005 in
|
- Pin - Piston Pin Diameter
| 19.997-20.000 mm
| 0.7873-0.7874 in
|
- Pin - Piston Pin End Play
| 0.410-1.266 mm
| 0.0161-0.0498 in
|
- Piston - Piston Diameter - @14.5 mm up
| 87.967-87.982 mm
| 3.4633-3.4638 in
|
- Piston - Piston Pin Bore Diameter
| 20.004-20.009 mm
| 0.7876-0.7878 in
|
- Piston - Piston Ring Groove Width - Oil Control
| 2.01-2.03 mm
| 0.0791-0.0799 in
|
- Piston - Piston Ring Groove Width - Second
| 1.52-1.54 mm
| 0.0598-0.0606 in
|
- Piston - Piston Ring Groove Width - Top
| 1.23-1.25 mm
| 0.0484-0.0492 in
|
- Piston - Piston to Bore Clearance
| 0.010-0.041 mm
| 0.0004-0.0016 in
|
Valve System
|
- Valves - Valve Face Angle
| 45 Degrees
|
- Valves - Valve Face Runout - Maximum
| 0.040 mm
| 0.0016 in
|
- Valves - Valve Seat Runout - Maximum
| 0.080 mm
| 0.0031 in
|
- Valves - Valve Face Seat Width - Exhaust
| 1.6000 mm
| 0.06299 in
|
- Valves - Valve Face Seat Width - Intake
| 1.2000 mm
| 0.04724 in
|
- Valves -- Valve Head Diameter -- Exhaust
| 29.950-30.250 mm
| 1.1791-1.1909 in
|
- Valves -- Valve Head Diameter -- Intake
| 34.950-35.250 mm
| 1.3760-1.4154 in
|
- Valves - Valve Head O.D. and Chamfer Height - Exhaust
| 1.1174 mm
| 0.04399 in
|
- Valves - Valve Head O.D. and Chamfer Height - Intake
| 1.0526 mm
| 0.04144 in
|
- Valves - Valve Stem Diameter - Exhaust
| 5.935-5.950 mm
| 0.2337-0.2343 in
|
- Valves - Valve Stem Diameter - Intake
| 5.955-5.970 mm
| 0.2344-0.2355 in
|
- Valves - Valve Stem Height - Closed
| 32.500 mm
| 1.2795 in
|
- Valves -- Valve Stem to Guide Clearance -- Exhaust
| 0.050-0.077 mm
| 0.0020-0.0026 in
|
- Valves -- Valve Stem to Guide Clearance -- Inlet
| 0.030-0.057 mm
| 0.0012-0.0022 in
|
- Valve Clearance Adjusters - Valve Clearance Adjuster Diameter - Stationary Clearance Adjuster
| 11.986-12.000 mm
| 0.0005-0.0020 in
|
- Valve Clearance Adjusters - Valve Clearance-Adjuster-to-Bore Clearance - Stationary Clearance Adjuster
| 0.013-0.051 mm
| 3.2210-3.2299 in
|
- Valve Rocker Arms - Rocker Arm Ratio
| 1.68 to 1
|
- Valve Rocker Arms - Rocker Arm Roller Diameter
| 17.740-17.800 mm
| 0.6987-0.7008 in
|
- Valve Springs - Valve Spring Free Length
| 41.400-44.200 mm
| 1.6299-1.7402 in
|
- Valve Springs - Valve Spring Installed Height - Closed
| 32.500 mm
| 1.2795 in
|
- Valve Springs - Valve Spring Installed Height - Open
| 22.500 mm
| 0.8858 in
|
- Valve Springs - Valve Spring Load - Closed - @32.5 mm
| 245.0-271.0 N
| 55-61 lb
|
- Valve Springs - Valve Spring Load - Open - @22.5 mm
| 525.0-575.0 N
| 118-129 lb
|
