The spark plug tube seals are located in the cylinder head cover. (Scheme 76) These seals are pressed into the cylinder head cover to seal the outside perimeter of the spark plug tubes. If these seals show signs of hardness and/or cracking, they should be replaced.
Contents
Wiring diagrams Section: Mechanical- Operation
- Operation: Overview
- Operation: Diagnosis
- Operation: Removal & Installation
- Operation: Overhaul
- Operation: Other
- Standard Procedure - Valve and Valve Seat Refacing: Overview
- Standard Procedure - Valve and Valve Seat Refacing: Removal & Installation
- Standard Procedure - Valve and Valve Seat Refacing: Other
- Diagnosis and Testing - Hydraulic Lash Adjuster Noise Diagnosis: Overview
- Diagnosis and Testing - Hydraulic Lash Adjuster Noise Diagnosis: Removal & Installation
- Standard Procedure - Cylinder Bore and Piston - Fitting: Overview
- Standard Procedure - Cylinder Bore and Piston - Fitting: Removal & Installation
- Standard Procedure - Engine Oil and Filter Change: Overview
- Standard Procedure - Engine Oil and Filter Change: Removal & Installation
- Diagnosis and Testing - Intake Manifold Leaks: Overview
- Diagnosis and Testing - Intake Manifold Leaks: Removal & Installation
- A/c Compressor
- Abbreviations
- Accessory Drive Belts
- Adjustments
- Airbag
- Anti-Lock/traction Control
- Application
- Automatic Trans
- Auxiliary Emission Control Systems
- Axle Shafts
- Basic Trouble Shooting
- Body, Cab Control Systems
- Brakes
- Charging System
- Check Lists
- Clutches Manual & Hydraulic
- Computer Relearn
- Cooling Fan
- Cruise Control Systems
- Diagnostic Connector Locations
- Door Locks & Anti-Theft Systems
- Drive Cycles
- Driveline/axles
- DTC Index
- Electrical
- Electrical Component Locations
- Emission Applications
- Engine
- Engine Performance
- Fuses & Circuit Breakers
- Gauges & Instrument Panels
- General Servicing - All Makes
- Heated Glass/defoggers
- Heater
- Identification
- Manual & Power Steering
- Manual HVAC System
- Manual Trans
- Mechanical
- Mechanical - Hydraulic
- Metric Conversions
- Mirrors
- Mode 6
- Oem General Information
- Removal & Installation
- Reset Procedures
- Restraints
- Specifications
- Starter
- Steering
- Steering Column
- Steering Column Switches
- Sun Roof/t-Top/convertible Top
- Suspension Front
- Suspension Rear
- Testing & Diagnostics
- Theory & Operation
- Timing Belt
- Traction Control Disable
- Transmission
- Wheel Alignment
- Windows
- Wiper/washer Systems
- Wiring Diagrams - Engine Performance
