GM Service Manual Online
For 1990-2009 cars only
Makes
🢒
GMC_Truck
🢒
2004
🢒
TopKick C-Series (Crew) C4/C5
🢒
Engine
🢒 Engine Mechanical - 6.6L (LB7)
Engine
All Description and Operation
Cleanliness and Care
Drive Belt System Description
Engine Component Description
Replacing Engine Gaskets
Separating Parts
Use of Room Temperature Vulcanizing (RTV) and Anaerobic Sealant
Cleaning, Inspection, and Adjustment
Camshaft and Bearings Cleaning and Inspection
Cylinder Head Cleaning and Inspection
Engine Coolant Thermostat Housing Cleaning and Inspection
Engine Flywheel Cleaning and Inspection
Engine Front Cover Cleaning and Inspection
Fuel Injection Pump Cleaning and Inspection
Oil Filter Adapter and Oil Cooler Assembly Cleaning and Inspection
Oil Pump Cleaning and Inspection
Piston Oil Cooling Nozzle Cleaning and Inspection
Piston, Connecting Rod, and Bearing Cleaning and Inspection
Valve Clearance Adjustment
Valve Lifters Cleaning and Inspection
Water Pump Cleaning and Inspection
Diagnostic Procedures
Base Engine Misfire with Abnormal Internal Lower Engine Noises
Base Engine Misfire with Abnormal Valve Train Noise
Base Engine Misfire with Excessive Oil Consumption
Cylinder Leakage Test
Engine Noise on Start-Up, but Only Lasting a Few Seconds
Engine Noise Under Load
Engine Will Not Crank - Crankshaft Will Not Rotate
Lower Engine Noise, Regardless of Engine Speed
Turbocharger Hissing Noise
Turbocharger Lack of Oil Supply
Turbocharger Oil Leak From Turbine Seal
Turbocharger Whine Noise
Upper Engine Noise, Regardless of Engine Speed
Disassembly, Overhaul, Repair, and Assembly
Camshaft Installation
Crankshaft Front Oil Seal Removal
Cylinder Head Disassemble
Cylinder Head Gasket Selection
Fuel Line Torquing
Oil Pump Installation
Piston and Connecting Rod Assemble
Piston and Connecting Rod Disassemble
Piston Oil Cooling Nozzle Installation
Piston Oil Cooling Nozzle Removal
Service Prior to Assembly
Thread Repair
Valve and Seat Grinding
Valve Lifter Installation
Valve Lifter Removal
Valve Rocker Arm, Shaft, and Push Rod Installation
Valve Rocker Arm, Shaft, and Push Rod Removal
General Information
Tools and Equipment
Mechanical Specifications
Connecting Rod Bearings Selection Specifications
Crankshaft Bearing Selection Specifications
Cylinder Head Gasket Selection Specifications
Valve Clearance Adjustment Specifications
Removal, Installation, and Replacement
Air Conditioning (A/C) Compressor and Power Steering Pump Bracket Replacement
Engine Mount Inspection
Oil Level Indicator Tube Replacement
Oil Pump Removal
Oil Pump Replacement
Upper Oil Pan Replacement