
Fastener Tightening Specifications (cont’d)
Application
Specification
Metric English
Spark Plug
Initial Installation – NEW Cylinder Head 30 N·m 22 lb ft
All Subsequent Installations 15 N·m 11 lb ft
Spark Plug Wire Support Bolt 12 N·m 106 lb in
Square Socket Plug – Engine Block Oil Gallery 20 N·m 15 lb ft
Throttle Body Stud 9 N·m 80 lb in
Transmission Cover Bolt 12 N·m 106 lb in
Upper Intake Manifold Stud
First Pass 5 N·m 44 lb in
Final Pass 10 N·m 89 lb in
Valve Lifter Guide Retainer Bolt 25 N·m 18 lb ft
Valve Rocker Arm Cover Bolt 12 N·m 106 lb in
Water Outlet Stud 25 N·m 18 lb ft
Water Pump Bolt 45 N·m 33 lb ft
SIE-ID = 784228
Engine Mechanical Specifications (5.0 L)
Application
Specification
Metric English
General Data
Engine Type V8
Displacement 5.0 L 305 CID
RPO – VIN Code L30 (M)
Bore 94.89 mm 3.737 in
Stroke 88.39 mm 3.480 in
Compression Ratio 9.4:1
Firing Order 1–8–4–3–6–5–7–2
Spark Plug Gap 1.52 mm 0.060 in
Oil Pressure – Minimum at Normal Operating Temperature
42 kPa at 1,000 RPM
125 kPa at 2,000 RPM
166 kPa at 4,000 RPM
6 psig at 1,000 RPM
18 psig at 2,000 RPM
24 psig at 4,000 RPM
Camshaft
End Play 0.05–0.30 mm 0.002–0.012 in
Journal Diameter 47.440–47.490 mm 1.8677–1.8697 in
Journal Diameter Out-of-Round 0.025 mm 0.0010 in
Lobe Lift – Exhaust 7.20–7.30 mm 0.283–0.287 in
Lobe Lift – Intake 6.97–7.07 mm 0.274–0.278 in
Runout 0.065 mm – Maximum 0.0026 in – Maximum
Connecting Rod
Connecting Rod Bearing Clearance – Production 0.033–0.078 mm 0.0013–0.0031 in
Connecting Rod Bearing Clearance – Service 0.025–0.063 mm 0.0010–0.0025 in
Connecting Rod Journal Diameter 56.505–56.533 mm 2.2246–2.2257 in
Connecting Rod Journal Out-of-Round – Production 0.007 mm – Maximum 0.0003 in – Maximum
Connecting Rod Journal Out-of-Round – Service 0.025 mm – Maximum 0.0010 in – Maximum
Connecting Rod Journal Taper – Production 0.007 mm – Maximum 0.0003 in – Maximum
Connecting Rod Journal Taper – Service 0.025 mm – Maximum 0.0010 in – Maximum
Connecting Rod Side Clearance 0.15–0.61 mm 0.006–0.024 in
Engine Engine Mechanical - 5.0L and 5.7L 6-3
2002 - Unit Repair (May 25, 2001)
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