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HOMESERVICE MANUALSCHEVROLET2001CHEVY EXPRESS G3500, VAN PASSENGER EXTENDED, 6.5 FREPAIR AND DIAGNOSISEXTERNAL PAGESDIFFERENT VARIANT/TRIMSECTION 10 (ENGINE MECHANICAL - 5.0L & 5.7L (UNIT REPAIR))SPECIFICATIONSFASTENER TIGHTENING SPECIFICATIONS
2001 Chevrolet Chevy Express G3500, Van Passenger Extended, 6.5 F

Fastener Tightening Specifications

2001 Chevrolet Chevy Express G3500, Van Passenger Extended, 6.5 FSECTION Fastener Tightening Specifications
WARNING: This page is about a different variant/trim than selected.
FASTENER TIGHTENING SPECIFICATIONS

Application Specification
Metric English
Accelerator Control Cable Bracket Bolt and Nut 12 N.m 106 lb in
Belt Idler Pulley Bolt 50 N.m 37 lb ft
Camshaft Retainer Bolt 21-29 N.m 15-21 lb ft
Camshaft Sprocket Bolt 30-40 N.m 22-30 lb ft
Connecting Rod Nut
First Pass 27 N.m 20 lb ft
Final Pass 70 degrees
Crankshaft Balancer Bolt 95 N.m 70 lb ft
Crankshaft Bearing Cap Bolt and Stud - Preferred Method
First Pass - Two Bolt Type Bearing Cap 20 N.m 15 lb ft
Final Pass - Two Bolt Type Bearing Cap 73 degrees
First Pass - Four Bolt Type Bearing Cap 20 N.m 15 lb ft
Final Pass Outboard Bolt - Four Bolt Type Bearing Cap 43 degrees
Final Pass Inboard Bolt and Stud - Four Bolt Type Bearing Cap 73 degrees
Crankshaft Bearing Cap Bolt and Stud - Optional Strategy
Two Bolt Type Bearing Cap 105 N.m 77 lb ft
Inboard Bolt and Stud - Four Bolt Type Bearing Cap 105 N.m 77 lb ft
Outboard Bolt - Four Bolt Type Bearing Cap 90 N.m 66 lb ft
Crankshaft Oil Deflector Nut 40 N.m 30 lb ft
Crankshaft Position Sensor Bolt 9 N.m 80 lb in
Crankshaft Pulley Bolt 58 N.m 43 lb ft
Crankshaft Rear Oil Seal Housing Nut and Bolt 12 N.m 106 lb in
Crankshaft Rear Oil Seal Housing Retainer Stud 6 N.m 53 lb in
Cylinder Head Bolt - Preferred Method
All Bolts First Pass in Sequence 30 N.m 22 lb ft
Long Bolt Final Pass in Sequence 75 degrees
Medium Bolt Final Pass in Sequence 65 degrees
Short Bolt Final Pass in Sequence 55 degrees
Cylinder Head Bolt - Optional On-Vehicle Strategy
First Pass in Sequence 35 N.m 26 lb ft
Second Pass in Sequence 60 N.m 44 lb ft
Final Pass in Sequence 90 N.m 66 lb ft
Cylinder Head Core Hole Plug 20 N.m 15 lb ft
Distributor Cap Bolt 2.4 N.m 21 lb in
Distributor Clamp Bolt 25 N.m 18 lb ft
Drive Belt Tensioner Bolt 50 N.m 37 lb ft
EGR Valve Bolt
First Pass 10 N.m 89 lb in
Final Pass 30 N.m 22 lb ft
EGR Valve Pipe Nut at Intake Manifold 25 N.m 18 lb ft
EGR Valve Pipe Nut at Exhaust Manifold 30 N.m 22 lb ft
EGR Valve Pipe Clamp Bracket Bolt 25 N.m 18 lb ft
Engine Block Coolant Drain Hole Plug 20 N.m 15 lb ft
Engine Block Oil Gallery Plug 20 N.m 15 lb ft
Engine Coolant Temperature (ECT) Gage Sensor 20 N.m 15 lb ft
Engine Flywheel Bolt 100 N.m 74 lb ft
Engine Front Cover Bolt 12 N.m 106 lb in
Engine Lift Front Bracket Stud 35 N.m 26 lb ft
Engine Mount Bolt to Engine Mount Bracket Through-bolt 95 N.m 70 lb ft
Engine Mount Bolt to Engine Mount Frame Bracket 58 N.m 43 lb ft
Engine Mount Bracket Bolt to Engine 54 N.m 40 lb ft
Engine Mount Bracket Bolt to Frame 45 N.m 33 lb ft
Engine Mount Heat Shield to Engine Mount Bracket 6 N.m 53 lb in
Engine Mount Nut Through-bolt 68 N.m 50 lb ft
Engine Oil Pressure Gage Sensor 30 N.m 22 lb ft
Engine Oil Pressure Gage Sensor Fitting - Plus Required Angle 15 N.m 11 lb ft
Engine Wiring Harness Bracket Nut 12 N.m 106 lb in
Evaporative Emission (EVAP) Canister Purge Solenoid Valve Stud 10 N.m 89 lb in
Exhaust Manifold Bolt
First Pass 15 N.m 11 lb ft
Final Pass 30 N.m 22 lb ft
Fan and Water Pump Pulley Bolt 25 N.m 18 lb ft
Fuel Pipe Bracket Bolt 6 N.m 53 lb in
Fuel Pipe Retainer Nut 3 N.m 27 lb in
Generator and Drive Belt Tensioner Bracket Bolt and Nut to Engine 41 N.m 30 lb ft
Generator and Drive Belt Tensioner Bracket Stud to Engine 20 N.m 15 lb ft
Ignition Coil Stud 12 N.m 106 lb in
Knock Sensor 20 N.m 15 lb ft
Lower Intake Manifold Bolt
First Pass in Sequence 3 N.m 27 lb in
Second Pass in Sequence 12 N.m 106 lb in
Final Pass in Sequence 15 N.m 11 lb ft
Oil Filter Adapter Bolt 25 N.m 18 lb ft
Oil Filter Fitting 35 N.m 26 lb ft
Oil Level Indicator Tube Bolt 25 N.m 18 lb ft
Oil Pan Drain Plug 25 N.m 18 lb ft
Oil Pan Stud 6 N.m 53 lb in
Oil Pan Stud Nut 25 N.m 18 lb ft
Oil Pan Bolt or Stud 12 N.m 106 lb in
Oil Pump Bolt to Rear Crankshaft Bearing Cap
First Pass 20 N.m 15 lb ft
Final Pass 65 degrees
Oil Pump Cover Bolt 12 N.m 106 lb in
Power Steering Pump Bolt 50 N.m 37 lb ft
Power Steering Pump Bracket Bolt to Engine 41 N.m 30 lb ft
Power Steering Pump Bracket Stud to Engine 20 N.m 15 lb ft
Power Steering Pump Bracket Stud Nut 41 N.m 30 lb ft
Power Steering Pump Nut to Engine 41 N.m 30 lb ft
Power Steering Pump Rear Bracket Nut 50 N.m 37 lb ft
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
RENDER: 1.0x

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Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • • You smell fuel, burning insulation, or see smoke.
  • • Brakes feel soft, pull hard to one side, or make grinding noises.
  • • The engine overheats, stalls repeatedly, or misfires under load.
  • • You are missing required tools, torque specs, or safe lifting equipment.
  • • You are not confident in the next step or safety outcome.