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Home >> GMC >> 2009 >> Envoy 4.2 S, RWD >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System & Fuel System - 4.2L - Introduction >> Specifications >> Fastener Tightening Specifications
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Fastener Tightening Specifications

Application Specifications
Metric English
Accelerator Pedal Position (APP) Sensor Bolt 10 N.m 89 lb in
Air Cleaner Outlet Duct Clamp 4 N.m 35 lb in
Air Cleaner Outlet Resonator Bolt 6 N.m 53 lb in
Air Cleaner Housing Screws 4 N.m 35 lb in
Air Cleaner Housing/Washer Solvent Tank Assembly Nut 15 N.m 11 lb ft
Camshaft Position Actuator Solenoid Bolt 10 N.m 89 lb in
Camshaft Position (CMP) Sensor Bolt 10 N.m 89 lb in
Crankshaft Position (CKP) Sensor Bolt 10 N.m 89 lb in
Engine Coolant Temperature (ECT) Sensor 16 N.m 12 lb ft
Engine Control Module (ECM) Bracket Bolt/Nut 9 N.m 80 lb in
Evaporative Emission (EVAP) Canister Bolt 20 N.m 15 lb ft
Evaporative Emission (EVAP) Canister Bracket Bolt 20 N.m 15 lb ft
Evaporative Emission (EVAP) Canister Purge Solenoid Valve Bracket Bolt 10 N.m 89 lb in
Evaporative Emission (EVAP)/Fuel Pipe Assembly Bracket Bolt 3.75 N.m 33 lb in
Fuel Fill Hose Clamp 2.5 N.m 22 lb in
Fuel Rail Bolt 10 N.m 89 lb in
Fuel Tank Strap Bolt 32 N.m 24 lb ft
Heated Oxygen Sensor (HO2S) 42 N.m 31 lb ft
Ignition Coil Bolt 10 N.m 89 lb in
Knock Sensor (KS) 25 N.m 18 lb ft
Manifold Absolute Pressure (MAP) Sensor Bolt 9 N.m 80 lb in
Mass Air Flow (MAF)/Intake Air Temperature (IAT) Sensor Screw 0.6 N.m 5 lb in
Secondary Air Injection (AIR) Pump Bracket Bolt 20 N.m 15 lb ft
Secondary Air Injection (AIR) Solenoid Valve Stud 25 N.m 18 lb ft
Spark Plug 18 N.m 13 lb ft
Throttle Body Bolt 10 N.m 89 lb in
Transmission Fluid Level Indicator Tube Nut 10 N.m 89 lb in