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Engine Control System - 4.8L, 5.3L, & 6.0L (Introduction): Specifications Chevrolet SSR I

Testing & Diagnostics

Ignition System Specifications

ApplicationSpecification
MetricEnglish
Firing Order1-8-7-2-6-5-4-3
Spark Plug Wire Resistance1000 ohms per ft
Spark Plug Torque15 N.m11 lb ft
Spark Plug Gap1.52 mm0.060 in
Spark Plug Type25171803 [AC plug type] 12567759 [NGK plug type]

Ignition System Specifications

Fastener Tightening Specifications

ApplicationSpecifications
MetricEnglish
Accelerator Control Cable Bracket Bolts10 N.m89 lb in
Accelerator Pedal Mounting Bolts20 N.m15 lb ft
Camshaft Position (CMP) Sensor Bolt29 N.m21 lb ft
Crankshaft Position (CKP) Sensor Bolt25 N.m18 lb ft
Engine Coolant Temperature (ECT) Sensor20 N.m15 lb ft
Engine Sight Shield Bolts10 N.m89 lb in
Engine Sight Shield Bracket Bolts10 N.m89 lb in
EGR (Exhaust Gas Recirculation) Valve Bolts (First Pass)10 N.m89 lb in
EGR Valve Bolts (Final Pass)25 N.m18 lb ft
EGR Valve Pipe-to-Cylinder Head Bolts50 N.m37 lb ft
EGR Valve Pipe-to-Exhaust Manifold Bolts25 N.m18 lb ft
EGR Valve Pipe-to-Intake Manifold12 N.m106 lb in
Engine Wiring Harness Retaining Nut5.5 N.m49 lb in
EVAP Canister Bracket Bolt25 N.m18 lb ft
EVAP Canister Mounting Bolt25 N.m18 lb ft
EVAP Canister Mounting Nuts10 N.m89 lb in
EVAP Canister Purge Valve Shoulder Bolt10.5 N.m93 lb in
EVAP Canister Vent Valve Bracket Mount Bolt12 N.m106 lb in
Fuel Fill Hose Clamp2.5 N.m22 lb in
Fuel Fill Pipe Bracket Bolt12 N.m106 lb in
Fuel Fill Pipe Ground Strap Bolt9 N.m80 lb in
Fuel Fill Pipe Housing to Fill Pipe Bolts2.3 N.m20 lb in
Fuel Fill Vent Hose Clamps2.5 N.m22 lb in
Fuel Filler Bracket Bolt12 N.m106 lb in
Fuel Filter Bracket Bolt12 N.m106 lb in
Fuel Filter Fitting25 N.m18 lb ft
Fuel Rail Attaching Bolts10 N.m89 lb in
Fuel Rail Crossover Pipe Retainer Clip Attaching Screw3.8 N.m34 lb in
Fuel Return Pipe Attaching Screw5 N.m44 lb in
Fuel Tank Shield-to-Frame Bolts18 N.m13 lb ft
Fuel Tank Strap Bolts40 N.m30 lb ft
Heated Oxygen Sensor (HO2S)42 N.m31 lb ft
Idle Air Control (IAC) Valve Attaching Screws3 N.m27 lb in
Ignition Coil Mounting Bolts8 N.m71 lb in
Intake Manifold Sight Shield Fasteners10 N.m89 lb in
Knock Sensor (KS)20 N.m15 lb ft
Powertrain Control Module (PCM) Connector End Bolts8 N.m71 lb in
Throttle Body Attaching Bolts and Nuts10 N.m89 lb in
Throttle Position (TP) Sensor Attaching Screws2 N.m18 lb in
Upper Engine Wiring Harness Nut5.5 N.m49 lb in

Fastener Tightening Specifications

More articles — Engine Control System - 4.8L, 5.3L, & 6.0L (Introduction)