Target Audience:
Volvo 740 owners, DIY mechanics, automotive enthusiasts
Value Proposition:
Saves $50 - $60 per hour on shop labor costs, provides professional-level repair knowledge
Learning Curve:
Teaches what trained technicians know, suitable for owners not necessarily skilled with computers
Delivery Method:
Instant download link on checkout page after payment
Accessibility:
View and print any page or diagram, save to hard drive, burn to CD-ROM
Instructional Quality:
Detailed substeps, notes, cautions, warnings, numbered instructions, bold figure numbers for illustrations
Illustration Quality:
Features detailed illustrations, drawings, and photos, with enlarged insets for clarity on specific parts and procedures.
Years Covered:
1982, 1983, 1984, 1985, 1986, 1987, 1988
Trim Levels Covered:
All styles covered
Engine Variants:
Covers all engine variants within the 740 model range for the specified years, including naturally aspirated and turbocharged gasoline engines.
Estimated Page Count:
Hundreds of pages
Type:
Complete Full Service Repair Manual
Engine:
Engine Service / Repair, Engine Control System, Fuel Injection / Fuel System, Cooling System
Drivetrain:
Transmission Service / Repair, Differential / Drive, Axle
Chassis:
Brake System, Suspension, Steering, Chassis / Body
Electrical:
Wiring Diagram, Electrical System
Comfort And Convenience:
Heating, ventilation, and air conditioning (HVAC) system repair, interior trim, seat adjustments, and dashboard components.
Emissions:
Emission System
Bodywork:
Chassis/Body repair, body panels, doors, windows, locks, and structural components.
Wheels And Tires:
Information on wheel specifications, tire sizes, pressure recommendations, and alignment procedures.
Maintenance:
General Maintenance, Periodic Lubrication
Diagnostics:
Troubleshooting, Advanced troubleshooting guide
Repairs:
Step-by-step repair procedures, Maintenance and repair guidance, Repair, maintain, rebuild, refurbish, restore
Tuning:
Includes information on engine tuning and performance optimization relevant to the era's technology.
Electrical Diagnostics:
Detailed troubleshooting for electrical systems, including power distribution, lighting, ignition, and sensor circuits, supported by comprehensive wiring diagrams.
Rebuilding:
Detailed procedures for engine and transmission rebuilding, allowing for complete overhauls.
Depth:
Comprehensive, Detailed illustrations, diagrams, and specifications, Professional technician level information
Compatibility:
Works under all PC-based Windows operating systems and Mac
Printability:
Printable without any restriction (entire manual or specific pages)
Binding:
Not Applicable (Digital Download)
Paper Type:
Not Applicable (Digital Download)
Searchable:
Yes, via Adobe PDF Reader search function
Engine Options:
Likely B230F (2.3L SOHC 8-valve inline-4, naturally aspirated) and B230FT (2.3L SOHC 8-valve inline-4, turbocharged) engines, depending on market and trim.
Horsepower Range:
Approx. 114 hp (B230F) to 162 hp (B230FT), subject to market and specific tune.
Torque Range:
Approx. 175 Nm (B230F) to 245 Nm (B230FT), subject to market and specific tune.
Injection Type:
Bosch LH-Jetronic fuel injection system (EFI)
Fuel Type:
Unleaded gasoline
Capacity:
Typically around 8-10 liters (coolant capacity), requiring specific Volvo coolant mixture.
Displacement:
2.3 Liters (140 cubic inches)
Standard Transmission:
Likely M46 (4-speed manual with overdrive) or M47 (5-speed manual) for European models, and AW71 (3-speed automatic with overdrive) or AW72 (4-speed automatic) for North American models and higher trims.
Optional Transmission:
Automatic transmission options were widely available.
Fluid Type:
Dependent on transmission type (e.g., Dexron III/Mercon for automatics, specific manual transmission fluid for manuals).
Length:
Approx. 4890 mm (Sedan), 4970 mm (Station Wagon)
Height:
Approx. 1410 mm (Sedan), 1460 mm (Station Wagon)
Curb Weight:
Approx. 1300-1450 kg, depending on body style and equipment.
Gross Vehicle Weight Rating:
Typically around 1900-2000 kg.
Crash Test Results:
While formal NHTSA ratings for this era are less standardized than today, Volvo was renowned for its safety engineering. Expect good performance for its time, especially in frontal impacts.
Braking:
Front: Ventilated discs; Rear: Solid discs. ABS was an optional feature, particularly on later models and turbocharged variants.
Restraints:
Three-point seatbelts (front and rear), reinforced passenger cell, collapsible steering column.
Child Safety:
Provision for child seats, potentially integrated rear child booster seats in some station wagon models.
Audio System:
Factory AM/FM radio with cassette player, often with power antenna. Options for upgraded stereo systems and amplifiers.
ABS:
Anti-lock Braking System (ABS) was an optional feature on many models.
Onboard Diagnostics:
Early OBD systems were not standardized. Diagnosis relied heavily on Volvo's proprietary blink codes (for fuel injection systems) and direct mechanical/electrical inspection. This manual covers these diagnostic methods.
Oil Change:
Typically every 5,000-7,500 miles (8,000-12,000 km) or 6-12 months, depending on driving conditions and oil used.
Timing Belt:
The B230 engines use a timing belt, typically requiring replacement every 60,000-100,000 miles (100,000-160,000 km) or as specified by Volvo. Critical to prevent catastrophic engine damage.
Transmission Fluid:
Automatic transmission fluid change every 30,000-50,000 miles (50,000-80,000 km), manual transmission fluid inspection at 30,000 miles and change as needed.
Engine Oil:
API SG/SH or higher, SAE 10W-30 or 10W-40 recommended for most conditions. Check manual for specific viscosity and API rating.
Coolant:
Volvo's recommended coolant mixture (typically 50/50 ethylene glycol and distilled water) for optimal protection and performance.
Brake Fluid:
DOT 3 or DOT 4 recommended.
Common Problems:
Potential issues include: worn fuel injectors, malfunctioning airflow meter, aging ignition components, vacuum leaks, radiator leaks, and front suspension wear. Turbocharged models can be susceptible to turbocharger wear if not maintained.
Electrical Gremlins:
Older wiring harnesses and connectors can degrade, leading to intermittent electrical faults. The manual's wiring diagrams are invaluable for diagnosis.
Volvo Philosophy:
Volvo's commitment to safety, durability, and practicality established during this period.
700 Series Context:
The 740 was part of Volvo's new 700 series, designed to be larger, more comfortable, and more luxurious than previous models, while retaining core Volvo values. It succeeded the aging 240 series.
Production Period:
Volvo 740 production ran from 1984 to 1992, with this manual covering the initial 1982-1988 period which includes the early European market introduction and the wider global rollout.
Manufacturing Locations:
Primarily Sweden, with some assembly in other locations.
