Model Generations Covered:
Fourth Generation (UN Series)
Years Covered:
1993, 1994, 1995, 1996, 1997
Target Audience:
DIY enthusiasts and experienced professional mechanics
Value Proposition:
Inexpensive way to keep the vehicle working properly, provides professional-level repair and service information
Advantage:
Complete official factory service manual, detailed illustrations, comprehensive coverage, immediate digital access eliminating shipping delays and costs
Format Flexibility:
Printable, accessible on multiple operating systems, no waiting for physical delivery
Content Organization:
Numbered table of contents for quick information retrieval
Primary Coverage:
Complete Workshop Service and Repair
Specific Sections Listed:
General Maintenance, Troubleshooting, Engine Service/Repair, Transmission Service/Repair, Brake System, Wiring Diagram, Electrical System, Suspension, Periodic Lubrication, Steering, Cooling System, Fuel Injection, Fuel System, Emission System, Heater/Air Conditioning, Engine Control System, Chassis/Body, Restraint System, Interior, Differential/Drive, Axle
Estimated Page Count:
Hundreds of pages (exact count not specified, but implied to be comprehensive)
Type:
Official Factory Service Repair Manual
File Format:
PDF Download
Powertrain:
Engine, Fuel System, Fuel Injection, Cooling System, Emission System, Transmission, Differential, Axle, Drive System
Chassis:
Suspension, Steering, Brakes, Chassis/Body
Electrical:
Electrical System, Wiring Diagrams, Engine Control System, Restraint System (Airbags, Seatbelts)
Comfort And Convenience:
Heater/Air Conditioning, Interior
Maintenance:
General Maintenance, Periodic Lubrication, Fluid Changes, Filter Replacements, Inspections
Repair:
Complete Disassembly and Reassembly of all covered systems, Engine Overhaul, Transmission Rebuilds, Brake Component Replacement, Suspension Component Replacement, Steering System Repair
Diagnostics:
Troubleshooting guides for common issues, Fault code diagnosis (where applicable), Electrical system troubleshooting
Specifications And Data:
Torque specifications, Fluid capacities, Component clearances, Diagnostic values
Level Of Detail:
Comprehensive, step-by-step instructions for both do-it-yourselfers and experienced mechanics, including detailed substeps
Visual Aids:
Hundreds of photos, illustrations, and detailed drawings with enlarged insets for specific part examination
Guidance Features:
Notes, cautions, and warnings integrated into procedures; numbered instructions; bold figure numbers for easy illustration matching
Compatibility:
Windows and Mac operating systems
Portability:
Can be saved to hard drive, burned to CD-ROM
Printability:
Printable in its entirety or by specific pages without restriction
Readability:
Professional quality, in-depth content
Type:
Digital Download (No physical binding)
Software:
Adobe PDF Reader
Method:
Instant download link available on checkout page after payment
Engine Options:
Details for the 4-cylinder and V6 engines offered in the 1993-1997 B-Series are covered. Specific engine codes (e.g., FE-series 2.0L, 2.6L, WL-T 2.5L Diesel Turbo, 3.0L Vulcan V6 for some markets) would be detailed within the manual.
Horsepower Torque:
Specific horsepower and torque figures for each engine variant are detailed in the manual.
Injection Type:
The manual covers Fuel Injection systems, likely including Multi-Port Fuel Injection (MPFI) and potentially Throttle Body Injection (TBI) depending on specific engine and market. Diesel variants would have different fuel system details.
Control System:
Engine Control System (ECU/ECM) operation, diagnostics, and calibration are covered.
Timing Belt Chain:
Service procedures for timing belt or chain replacement, tensioner adjustments, and related components are included.
Transmission Types:
Coverage includes both manual and automatic transmission variants.
Transmission Options:
Manual transmissions (e.g., 5-speed) and automatic transmissions (e.g., 4-speed) are detailed.
Drivetrain:
Rear-wheel drive (RWD) and 4-wheel drive (4WD) drivetrain configurations and their associated transmission and transfer case service are covered.
Transmission Fluid:
The manual specifies the correct type and capacity of transmission fluid for both manual and automatic transmissions.
Body Styles:
The manual covers all styles, indicating it likely includes Regular Cab, Extended Cab (Cab Plus), and potentially different bed lengths (e.g., short bed, long bed).
Gvwr:
Gross Vehicle Weight Rating (GVWR) and curb weights for various configurations are typically included.
Payload Capacity:
Payload capacities for different models and configurations are detailed.
Crash Test Data:
While specific crash test ratings (NHTSA, IIHS) for this era may not be in a service manual, it covers the restraint system.
Braking System:
Details on ABS (Anti-lock Braking System) where equipped, as well as standard brake systems (front disc, rear drum).
Restraint System:
Coverage of airbags (driver/passenger where equipped), seat belt systems, and their related components and diagnostics.
Audio Systems:
Information on factory radio/cassette/CD player systems, speaker replacement, and wiring.
ABS:
Diagnostics and repair procedures for Anti-lock Braking Systems, if equipped.
Electrical Diagnostics:
Detailed wiring diagrams and troubleshooting guides for the electrical system, aiding in diagnosis of lighting, accessory, and engine control issues.
Oil Changes:
Recommended intervals for engine oil and filter changes (e.g., every 5,000 miles or 6 months).
Tune Up:
Scheduled maintenance for spark plugs, air filter, fuel filter replacements at specified intervals.
Timing Belt:
Critical replacement intervals for timing belts (typically 60,000-90,000 miles) if applicable to the engine variant.
Engine Oil:
Specific SAE viscosity grades (e.g., 5W-30, 10W-40) and API service classifications for engine oil.
Coolant:
Type and mixture ratio of engine coolant (e.g., ethylene glycol-based antifreeze).
Brake Fluid:
DOT specification for brake fluid (e.g., DOT 3).
Common Problems:
The manual would help diagnose and repair common issues such as ignition system problems, fuel delivery issues, exhaust leaks, suspension wear, and rust.
Mazda Trucks:
Mazda has a long history of producing light trucks, with the B-Series being a significant model in North America, often sharing platforms with Ford Ranger.
Fourth Generation:
The UN series (1993-1997) represented a significant update over previous generations, with updated styling and potentially new powertrain options.
Manufacturing Locations:
These models were often assembled in North America, sometimes in shared facilities with Ford.
