GM Service Manual Online
For 1990-2009 cars only
Makes
🢒
Generic
🢒
1998
🢒
Unit Repair
🢒
Engine
🢒 Engine Mechanical - 6.5L
Engine
All Description and Operation
Engine Component Description
Engine Identification
Lubrication
New Product Information
All Special Tools and Equipment
Special Tools
All Visual Identification
Disassembled Views
Cleaning, Inspection, and Adjustment
Camshaft and Bearings Cleaning and Inspection
Camshaft Timing Chain and Sprocket Cleaning and Inspection
Crankshaft Balancer Cleaning and Inspection
Cylinder Head Cleaning and Inspection
Engine Flywheel Cleaning and Inspection
Engine Front Cover Cleaning and Inspection
Exhaust Manifold Cleaning and Inspection
Intake Manifold Cleaning and Inspection
Oil Pan Cleaning and Inspection
Oil Pump Cleaning and Inspection
Piston Selection
Piston, Connecting Rod, and Bearing Cleaning and Inspection
Timing Chain Wear Check
Valve Lifter and Guide Cleaning and Inspection
Valve Rocker Arm and Shaft Cleaning and Inspection
Valve Rocker Arm Cover Cleaning and Inspection
Diagnostic Procedures
Engine Vacuum Pump Test
Disassembly, Overhaul, Repair, and Assembly
Camshaft Bearing Installation
Camshaft Bearing Removal
Camshaft Installation
Camshaft Removal
Crankshaft and Bearing Cleaning and Inspection
Crankshaft and Bearing Removal
Crankshaft Balancer Installation
Crankshaft Balancer Removal
Crankshaft Rear Oil Seal Installation
Crankshaft Rear Oil Seal Removal
Cylinder Boring and Honing
Cylinder Head Assemble
Cylinder Head Disassemble
Cylinder Head Installation
Cylinder Head Removal
Engine Block Cleaning and Inspection
Engine Block Plug Installation
Engine Block Plug Removal
Engine Coolant Thermostat Installation
Engine Flywheel Installation
Engine Flywheel Removal
Engine Front Cover Installation
Engine Front Cover Removal
Engine Set-Up and Testing
Engine Wiring Harness Assembly Installation
Engine Wiring Harness Assembly Removal
Fuel Injection Pump Installation
Fuel Injection Pump Removal
Intake Manifold Installation
Intake Manifold Removal
Oil Filter Adapter Installation
Oil Filter Adapter Removal
Oil Level Indicator and Tube Installation
Oil Pan Installation
Oil Pan Removal
Oil Pump Assemble
Oil Pump Disassemble
Oil Pump Drive Installation
Oil Pump Drive Removal
Oil Pump Installation
Oil Pump Removal
Piston and Connecting Rod Assemble
Piston and Connecting Rod Disassemble
Piston Oil Cooling Nozzle Installation
Piston Oil Cooling Nozzle Removal
Piston, Connecting Rod, and Bearing Installation
Piston, Connecting Rod, and Bearing Removal
Service Prior to Assembly
Thread Repair
Timing Chain and Camshaft Sprocket Removal
Timing Chain and Sprocket Installation
Valve Guide Reaming, and Valve and Seat Grinding
Valve Lifter Installation
Valve Lifter Removal
Valve Rocker Arm and Shaft Assemble
Valve Rocker Arm and Shaft Disassemble
Valve Rocker Arm Cover Installation
Valve Rocker Arm Cover Removal
Valve Rocker Arm, Shaft, and Push Rod Installation
Valve Rocker Arm, Shaft, and Push Rod Removal
Water Pump Installation
Water Pump Removal
General Diagnostic Information
Engine Noise Diagnosis
Oil Leak Diagnosis
Oil Pressure Diagnosis and Testing
Valve Train Diagnosis
General Information
Cleanliness and Care
Replacing Engine Gaskets
Separating Parts
Tools and Equipment
Use of Room Temperature Vulcanizing (RTV) and Anaerobic Sealant
Mechanical Specifications
Engine Mechanical Specifications
Other Specifications
Adhesives, Fluids, Lubricants, and Sealers
GM SPO Group Numbers