Contents Wiring diagrams Section: Cooling System (Mechanical) All sections

Engine Cooling System: Specifications Chevrolet Tahoe III

Cooling System (Mechanical) 2 illustrations

Fastener Tightening Specifications

ApplicationSpecification
MetricEnglish
Air Cleaner Outlet Duct Clamp4 N.m35 lb in
Coolant Air Bleed Pipe Bolt12 N.m106 lb in
Coolant Heater Cord Bolt8 N.m71 lb in
Coolant Heater50 N.m37 lb ft
Cooling Fan Bolt10 N.m89 lb in
Engine Block Coolant Drain Plug60 N.m44 lb ft
Engine Oil Cooler Pipe Fitting - Radiator24 N.m18 lb ft
Fan Shroud Bolt9 N.m80 lb in
Front Drive Axle Bolt/Nut100 N.m75 lb ft
Oil Cooler Hose Adapter Bolt12 N.m106 lb in
Oil Cooler Hose Bracket Bolt25 N.m18 lb ft
Oil Pan Skid Plate Bolt20 N.m15 lb ft
Radiator Bolt25 N.m18 lb ft
Surge Tank Bolt/Nut10 N.m89 lb in
Water Pump Bolt
First Pass15 N.m11 lb ft
Final Pass30 N.m22 lb ft
Water Pump Inlet Bolt15 N.m11 lb ft

Scheme 1

Scheme 1: Engine Cooling Schematics

Scheme 2

Scheme 2