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HOMESERVICE MANUALSCHEVROLET2009TAHOE BASE, 4.8 CREPAIR AND DIAGNOSISEXTERNAL PAGESDIFFERENT VARIANT/TRIMSECTION 2 (HYBRID ENGINE ELECTRICAL SYSTEM (HP2))SPECIFICATIONSFASTENER TIGHTENING SPECIFICATIONS
2009 Chevrolet Tahoe Base, 4.8 C

Fastener Tightening Specifications

2009 Chevrolet Tahoe Base, 4.8 CSECTION Fastener Tightening Specifications
WARNING: This page is about a different variant/trim than selected.
Application Specification
Metric English
Battery Hold Down Retainer Bolt 25 N.m 18 lb ft
Battery Tray to Battery Tray Reinforcement Bolts 9 N.m 80 lb in
Battery Tray to Auxiliary Underhood Electrical Center 9 N.m 80 lb in
Battery Tray Front Support Bolt 9 N.m 80 lb in
Engine Ground Strap to Front Dash Panel Nut 9 N.m 80 lb in
Engine Ground Strap to Left Cylinder Head Bolt 16 N.m 12 lb ft
Engine Wiring Harness Ground Lead Bolt 9 N.m 80 lb in
Generator Control Module Ground Strap Bolt 9 N.m 80 lb in
Negative Battery Cable to Engine Block Bolt 50 N.m 37 lb ft
Positive Battery Cable to Mega Fuse Stud Nut 9 N.m 80 lb in
Positive Battery Cable to Underhood Electrical Center Nut 9 N.m 80 lb in
RENDER: 1.0x

NO RELATED

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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.