Target Audience:
Primarily professional technicians, but also suitable for serious DIY enthusiasts and owners performing repairs and maintenance on their 1987 Ford Sierra.
Comprehensiveness:
Covers 'everything you will ever need' for repair, maintenance, rebuilding, refurbishing, and restoration.
Diagnostic Focus:
Emphasis on detailed diagnostic and repair procedures, including electrical system troubleshooting with wiring diagrams.
Accessibility:
Instant download eliminates shipping costs and waiting times, offering immediate access to critical repair information.
Engine:
Comprehensive diagnostics, repair, and rebuilding procedures for all engine variants offered in the 1987 Sierra.
Transmission:
Detailed service, repair, and overhaul information for manual and automatic transmissions.
Drivetrain:
Coverage for front-wheel drive (FWD) and rear-wheel drive (RWD) configurations, including differentials, driveshafts, and CV joints.
Suspension:
Repair and adjustment procedures for front and rear suspension components, including springs, shock absorbers, control arms, and bushings.
Steering:
Detailed information on steering system diagnosis and repair, including power steering components.
Brakes:
Comprehensive coverage of hydraulic brake systems, including disc and drum brake service, ABS (if equipped), and parking brake.
Electrical System:
Detailed troubleshooting, repair procedures, and comprehensive wiring diagrams for all electrical components and circuits.
Body And Chassis:
Procedures for bodywork, panel replacement, interior trim, and chassis component service.
Heating And Air Conditioning:
Service and repair information for HVAC systems.
Fuel System:
Diagnosis and repair of fuel delivery, injection (EFI), and carburetion systems.
Cooling System:
Service procedures for radiators, water pumps, thermostat, and cooling fans.
Maintenance:
Regular maintenance tasks, service schedules, fluid changes, and component checks.
Troubleshooting:
Systematic diagnostic procedures for identifying and resolving common and complex issues.
Repair:
Step-by-step instructions for repairing or replacing virtually any component on the vehicle.
Rebuilding:
Detailed procedures for rebuilding major components like engines, transmissions, and carburetors.
Refurbishment:
Guidance on restoring worn or aged components to proper working order.
Restoration:
Information pertinent to bringing a classic vehicle back to its original condition.
Diagnostics:
Electrical and mechanical diagnostic procedures, often cross-referenced with wiring diagrams.
Depth Of Information:
Professional-level detail, suitable for experienced technicians but also accessible to advanced DIY mechanics due to clear instructions and illustrations.
Illustration Quality:
Detailed illustrations, drawings, and photos; includes enlarged inset views for detailed part examination.
Instruction Format:
Numbered step-by-step instructions with bold figure numbers for easy matching with visuals.
Notes Cautions Warnings:
Integrated notes, cautions, and warnings to highlight critical information and potential pitfalls.
Engine Variants Covered:
Likely includes the 1.6L (OOHC/OHC), 1.8L (OOHC/OHC), 2.0L (OHC/DOHC), 2.3L (Diesel and Petrol), and potentially the 2.8L V6 (XR4i, XR4x4).
Horsepower Range:
Varied, from approximately 75 hp for the 1.6L to 150 hp for the 2.8L V6, depending on the specific engine and tuning.
Torque Range:
Varied, depending on engine displacement and configuration.
Injection Systems:
Ford Electronic Fuel Injection (EFI) for many models, alongside carbureted options for some engines.
Carburetor Systems:
Detailed diagrams and tuning procedures for various carburetor models used in base engine variants.
Engine Codes:
The manual would detail specific Ford engine codes for each variant (e.g., CVH, ECO, Cologne V6).
Standard Transmission:
Likely includes various manual transmissions (e.g., Type 9 5-speed).
Optional Transmission:
Automatic transmissions such as the C3, C4, or A4LD were likely available options.
Drivetrain Options:
Front-wheel drive (FWD) standard for most models, with four-wheel drive (4x4) available on certain variants (e.g., Sierra XR4x4).
Oil Change Interval:
Typically 5,000 - 7,500 miles or 6-12 months, depending on driving conditions and engine type. Manual will provide precise intervals.
Timing Belt Interval:
Crucial forOHC and DOHC engines; typically 40,000 - 60,000 miles or 4-5 years. Manual will specify for each engine.
Spark Plugs:
Intervals vary by engine and plug type (e.g., copper, platinum); likely in the 20,000-30,000 mile range.
Engine Oil:
Likely specifies SAE 10W-40 or 15W-40 for petrol engines, and 10W-30 or 10W-40 for diesel engines. API service classification (e.g., SE, SF) will be detailed.
Coolant:
Ethylene Glycol based antifreeze, typically mixed 50/50 with distilled water. Manual will confirm specific types and capacities.
Brake Fluid:
DOT 3 or DOT 4 hydraulic brake fluid is standard for this era. Manual will specify.
Transmission Fluid:
Manual transmissions typically require gear oil (e.g., 75W-90 or 80W-90 GL-4/GL-5). Automatic transmissions require specific ATF fluids (e.g., Mercon or equivalent).
Rust Corrosion:
A common issue for vehicles of this era, particularly in areas exposed to road salt. Manual may indirectly address by covering panel replacement.
Carburetor Problems:
For carbureted models, issues like sticking floats, vacuum leaks, or worn jets are common. Manual provides rebuild/tuning guidance.
Electrical Gremlins:
As with many vehicles of the 1980s, electrical connectors and grounds can degrade, leading to intermittent issues. The manual's detailed wiring diagrams are key for diagnosis.
Suspension Wear:
Bushings, ball joints, and tie rod ends can wear over time, affecting handling and alignment. Manual details replacement procedures.
Ford Engineering:
The Sierra represented a significant step in Ford's European design and engineering, introducing aerodynamic styling and advanced chassis design for its era.
Design Origin:
Designed by Uwe Bahnsen, it replaced the Ford Taunus and Cortina. Known for its distinctive aerodynamic 'jelly mould' styling.
Production Period:
1982-1994 (across all variants and facelifts).
Key Variants 1987:
Includes base models, Ghia, XR4i, and XR4x4, each with distinct features and powertrain options.