Engine:
Rotary engine service and repair, including Wankel specifics
Transmission:
Service and repair for manual and potentially automatic transmissions
Brakes:
Front disc and rear drum brake system service, adjustment, and repair
Electrical:
Comprehensive electrical system diagnostics, wiring diagrams, component testing, and repair
Suspension:
Front strut and rear leaf spring suspension service, alignment, and component replacement
Steering:
Steering gearbox, linkage, and power steering (if equipped) service and repair
Cooling:
Radiator, water pump, thermostat, and cooling system maintenance and repair
Fuel:
Carburetor systems (likely Hitachi or Mikuni), fuel pump, fuel lines, and fuel tank service
Emission:
Emission control systems, PCV, EGR (if applicable), and related components
Chassis Body:
Body panel repair, frame straightening, door/window mechanisms, and chassis components
Interior:
Interior trim, seating, dashboard, and accessory installation/repair
Drive Axle Differential:
Rear axle, differential, and drive shaft service and repair
Heater Ac:
Heater core, blower motor, and air conditioning system (if equipped) service
Engine Control:
Engine management systems, ignition timing, and related controls
Restraint:
Seat belts and passive restraint systems (if applicable)
General Maintenance:
Oil changes, filter replacements, fluid checks, lubrication, tune-ups
Troubleshooting:
Diagnostic procedures for various system faults and common problems
Engine Repair:
Complete engine rebuilds, apex seal replacement, rotor housing machining, porting, and assembly
Transmission Repair:
Clutch replacement, transmission disassembly and reassembly, gear synchro service
Brake Repair:
Brake pad/shoe replacement, caliper/wheel cylinder rebuilding, brake fluid flushing
Electrical Repair:
Wiring harness repair, alternator/starter service, ignition system troubleshooting, lighting diagnostics
Suspension Repair:
Shock absorber/strut replacement, ball joint service, tie rod end replacement, wheel bearing service
Steering Repair:
Steering box adjustment and overhaul, power steering pump replacement
Cooling System Repair:
Radiator removal and repair, water pump replacement, thermostat replacement, coolant flush
Fuel System Repair:
Carburetor tuning and rebuilding, fuel pump testing and replacement, fuel filter service
Chassis Body Repair:
Panel alignment, rust repair techniques, body filler application, welding procedures
Interior Repair:
Seat upholstery replacement, dashboard instrument repair, trim panel fitting
Drive Axle Differential Repair:
Axle seal replacement, differential fluid change, bearing adjustment
Tune Up Procedures:
Detailed tune-up specifications, ignition timing, carburetor adjustments, spark plug selection
Depth:
Comprehensive, covering all aspects from basic maintenance to complete engine rebuilding and diagnostics.
Illustrations:
Includes detailed illustrations, drawings, and photos.
Instructions:
Step-by-step instructions with numbered procedures, notes, cautions, and warnings.
Diagnostic Capability:
Advanced troubleshooting guide for diagnosing and correcting problems.
Engine Type:
Rotary (Wankel)
Rotor Displacement Per Rotor:
571cc (10A engine) or 654cc (12A engine)
Total Displacement:
1142cc (10A) or 1308cc (12A)
Horsepower Range Approximate:
80-100 hp (depending on engine and market specifications)
Torque Range Approximate:
90-110 lb-ft (depending on engine and market specifications)
Fuel Delivery:
Carburetor (e.g., Hitachi twin-choke or similar, depending on variant)
Fuel Type:
Unleaded gasoline (typical for later years, leaded for earlier in some markets)
Oil Change Interval:
Typically every 3,000-5,000 miles or 3-6 months (refer to manual for specific recommendations based on driving conditions).
Spark Plug Replacement:
Refer to manual; often tied to engine tune-ups, e.g., 15,000-25,000 miles.
Engine Oil Type:
API SG or higher, SAE 10W-30 or 10W-40 recommended (consult manual for exact viscosity based on climate).
Coolant Type:
Ethylene glycol-based antifreeze mixed with water (typically 50/50).
Brake Fluid Type:
DOT 3 or DOT 4 (check manual for specific type).
Transmission Fluid Manual:
GL-4 Gear Oil (SAE 75W-90 or 80W-90).
Transmission Fluid Automatic:
Dexron II or equivalent (if applicable).
Differential Fluid:
API GL-5, SAE 80W-90 or 90 hypoid gear oil.
Engine Apex Seals:
Wear of apex seals leading to compression loss and engine failure is a common issue with rotary engines, requiring rebuild.
Carburetor Tuning:
Carburetors can become finicky with age, requiring periodic cleaning and adjustment for optimal performance.
Chassis Rust:
As with many vehicles of this era, rust can be a significant issue, particularly in the lower body panels, wheel arches, and chassis rails.
Cooling System Leaks:
Aging hoses, gaskets, and radiator can lead to coolant leaks.
