LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Chevrolet >> 2009 >> Chevy Express G1500, Van Cargo, 4.3 X >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System & Fuel System - 4.3L - Introduction >> Specifications >> Fastener Tightening Specifications
April 5, 2026: LEMON Manuals is launched! Read the announcement.

Fastener Tightening Specifications

Application Specification
Metric English
Accelerator Pedal Bolt 33 N.m 24 lb ft
Air Cleaner Assembly Bolt 11 N.m 97 lb in
Air Cleaner Outlet Duct Clamp 5 N.m 44 lb in
Camshaft Position Sensor Bolt 10 N.m 89 lb in
Crankshaft Position Sensor Bolt 10 N.m 89 lb in
Engine Coolant Temperature (ECT) Sensor 20 N.m 15 lb ft
Evaporative Emission (EVAP) Canister Purge Solenoid Valve Bolt 10 N.m 89 lb in
Fuel/Evaporative Emission (EVAP) Pipe Assembly Bolt 13 N.m 115 lb in
Fuel Feed/Evaporative Emission (EVAP) Pipe Bracket to Bellhousing Stud Nut 25 N.m 18 lb ft
Fuel Fill Hose Clamp 2.75 N.m 24 lb in
Fuel Fill Tube Ground Strap Bolt 8 N.m 70 lb in
Fuel Pipe Bracket Bolt 6 N.m 53 lb in
Fuel Pipe Retainer Nut 3 N.m 27 lb in
Fuel Tank Fill Pipe to Housing Bolt 4 N.m 35 lb in
Fuel Tank Strap Bolt 25 N.m 18 lb ft
Heated Oxygen Sensor (HO2S) 42 N.m 31 lb ft
Ignition Coil Bolt 12 N.m 106 lb in
Ignition Coil Bracket Upper Bolt 40 N.m 30 lb ft
Ignition Coil Bracket Upper Bolt 12 N.m 106 lb in
Injector Retainer Lock Nut 3 N.m 27 lb in
Knock Sensor (KS) Bolt 25 N.m 18 lb ft
Mass Air Flow (MAF)/Intake Air Temperature Sensor Bolt 9 N.m 80 lb in
Manifold Absolute Pressure (MAP) Sensor Bolt 10 N.m 89 lb in
Spark Plug 15 N.m 11 lb ft
Throttle Body Bolt 10 N.m 89 lb in