Engine Specifications
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GENERAL SPECIFICATIONS
| Application |
Specification |
| Displacement |
402 CID (6.6L) |
| Bore |
4.06" (103 mm) |
| Stroke |
3.90" (99 mm) |
| Compression Ratio |
17.5:1 |
| Fuel System |
High Pressurized Direct Injection |
| Idle Speed |
600 RPM |
| Compression Pressure |
300 psi (2069 kPa) |
| Fuel Injection |
High Pressurized Direct Injection |
| Maximum Pressure |
23,206 psi |
| Air Intake System |
Turbocharged, Charge Air Cooled |
| Oil Pump Type |
Gear |
| Oil Pressure |
42 psi @ 1800 RPM |
| Oil Pressure @ Engine Operating Temperature |
14 psi @ Idle |
| Oil Capacity |
| With Filter Change |
10 Qts. (9.5L) |
| Without Filter Change |
9.2 Qts. (8.7L) |
| Oil Filter Type |
Full-Flow Disposable |
CRANKSHAFT, MAIN & CONNECTING ROD BEARINGS
| Application |
In. (mm) |
| Crankshaft Bearing Clearance |
| Standard |
.0015-.0028 (.037-.072) |
| Service Limit |
.0055 (.014) |
| Crankshaft End Play |
| Standard |
.0016-.0081 (.04-.205) |
| Service Limit |
.0213 (.54) |
| Crankshaft Journal Diameter (Main) |
| Standard |
3.1459-3.1466 (79.905-79.925) |
| Service Limit |
3.1453 (79.89) |
| Crankshaft Runout |
| Standard |
.0020 (.05) |
| Service Limit |
.0173 (.44) |
| Connecting Rod Bearings Clearance |
| Standard |
.0014-.0030 (.036-.077) |
| Service Limit |
.0039 (.10) |
| Connecting Rod Side Clearance |
| Standard |
.0122-.0193 (.31-.49) |
| Side Clearance |
.0213 (.54) |
| Connecting Rod Bearing I.D. |
2.4789-2.4795 (62.958-62.979) |
PISTONS, PINS & RINGS
| Application |
In. (mm) |
| Piston |
| Diameter |
102.948-102.960 (4.0531-4.0535) |
| Pin Bore Diameter |
1.3584-1.3587 (34.504-34.512) |
| Small End Clearance |
.1969 (5) |
| Piston Pins |
| Clearance In Pistons |
| Standard |
.0002-.0007 (.004-.017) |
| Service Limit |
.0007 (.017) |
| Pin Diameter |
| Standard |
1.3581-1.3583 (34.495-34.5) |
| Service Limit |
1.3563 (34.45) |
| Piston Rings |
| Compression Ring Gap |
| Standard |
.0118-.0177 (.30-.45) |
| Service Limit |
.054 (1.37) |
| No. 2 Ring Gap |
| Standard |
.0197-.0256 (.50-.65) |
| Service Limit |
.053 (1.35) |
| Oil Ring Gap |
| Standard |
.0059-.0138 (.15-.35) |
| Service Limit |
.047 (1.20) |
CYLINDER BLOCK
| Application |
In. (mm) |
| Cylinder Bore |
| Diameter |
| Standard |
4.0551-4.0557 (103.0-103.014) |
| Service Limits |
4.0594 (103.11) |
| Maximum Taper |
.0006 (.015) |
| Maximum Out-Of-Round |
.0006 (.015) |
VALVES & VALVE SPRINGS
| Application |
Specification |
| Valves |
| Intake |
| Face Angle |
45° |
| Head Diameter |
1.30" (33 mm) |
| Margin |
.0472" (1.2 mm) |
| Stem Diameter |
.28" (7.0 mm) |
| Exhaust |
| Face Angle |
45° |
| Head Diameter |
1.22" (31 mm) |
| Margin |
.0394" (1.0 mm) |
| Stem Diameter |
.28" (7.0 mm) |
| Valve Springs |
| Installed Height |
1.61" (41.0 mm) |
| Out-Of-Square |
.0787" (2.00 mm) |
| Lbs. @ In. (kg @ mm) |
| Pressure |
| Valve Closed |
61.8 @ 1.61 (28 @ 41.0) |
| Valve Open |
68.8 @ 1.61 (31 @ 41.0) |
CYLINDER HEAD
| Application |
Specification |
| Maximum Warpage |
| Cylinder Block Side |
| Standard |
.0030" (.075 mm) |
| Service Limit |
.0079" (.2 mm) |
| Exhaust Side |
| Standard |
.0039" (.1 mm) |
| Intake Side |
| Standard |
.0039" (.1 mm) |
| Valve Guides |
| Intake |
| Diameter |
| Standard |
.2755-.2762" (7.000-7.015 mm) |
| Service Limit |
.2791" (7.09 mm) |
| Exhaust |
| Diameter |
| Standard |
.2755-.2762" (7.000-7.015 mm) |
| Service Limit |
.2819" (7.16 mm) |
| Valve Seats |
46° |
CAMSHAFT
| Application |
In. (mm) |
| End Play |
| Standard |
.0020-.0045 (.050-.114) |
| Service Limit |
.008 (.20) |
| Journal Diameter |
| Standard |
2.3990-2.4001 (60.932-60.962) |
| Service Limit |
2.3984 (60.92) |
| Camshaft Bearing I.D. |
| Standard |
2.4016-2.4028 (61.00-61.03) |
| Service Limit |
2.4043 (61.07) |
| Lobe Lift |
| Exhaust |
.2326 (5.907) |
| Intake |
.2683 (7.273) |
| Runout Service Limit |
.002 (.05) |
OIL PUMP
| Application |
In. (mm) |
| Gear Teeth-To-Housing Clearance |
| Standard |
.0049-.0087 (.125-.221) |
| Service Limit |
.009 (.22) |
| Gear-To-Cover Clearance |
| Standard |
.0025-.0043 (.064-.109) |
| Service Limit |
.004 (.10) |
| Gear Shaft-To-Bushing |
| Service Clearance Limit |
.0055 (.140) |
| Drive Gear Shaft Outside Diameter |
| Standard |
.7853-.7858 (19.947-19.960) |
| Service Limit |
.7819 (19.86) |
ROLLER LIFTER & PUSH ROD
| Application |
In. (mm) |
| Roller Lifter Roller Projection |
| Standard |
.0389-.0394 (.989-1.0) |
| Service Limit |
.0354 (.9) |
| Pushrod Bent Condition |
Less than .0315 (.8) |
TURBOCHARGER
| Application |
Specification |
| Axial Play |
.0043 (.11) |
| Radial Play |
.0079 (.20) |
| Manufacturer |
Ishikawajima Harima Industries |
| Model |
RHG6 |
FUEL INJECTOR SYSTEM
| Application |
Specification |
| Lift Pump |
Gear Type, Integral |
| Injector Pump Model |
Bosch |
| Type |
Common Rail |
| Drive |
Gear |
| Fuel Filter |
1 Used |
| Type |
Full Flow, Paper Element |
| Location |
Left Hand Side Of Engine |
| Fuel Shut-Off |
Electronic |
| Fuel Injector Type |
Electronic Injector |
| Timing Advance |
Programmed |