Engine Mechanical:
Rotary engine (12A, 13B) disassembly, assembly, inspection, repair, timing, seals, apex seals, rotor housing, rotor, eccentric shaft
Fuel System:
Carburetor tuning and overhaul (Hitachi, Mikuni), fuel pump, fuel lines, fuel tank, emission control systems related to fuel
Ignition System:
Distributor, ignition coils, spark plugs, wiring, timing adjustments, electronic ignition (where applicable)
Cooling System:
Radiator, water pump, thermostat, hoses, fan, coolant types and capacities
Starting Charging:
Starter motor, battery, alternator, voltage regulator, wiring
Transmission:
Manual transmission (4-speed, 5-speed) overhaul, clutch, driveshaft, differential
Driveline:
Rear axle, CV joints, axle shafts
Suspension:
Front independent suspension (struts, control arms), rear leaf springs, shock absorbers, bushings, alignment specifications
Steering:
Steering box, steering column, tie rods, power steering (if equipped), alignment
Brakes:
Front disc brakes, rear drum brakes, master cylinder, wheel cylinders, brake lines, parking brake, brake fluid specifications
Electrical:
Wiring diagrams, lighting systems, instrumentation, gauges, switches, fuses, relays, horn
Body Interior Exterior:
Door mechanisms, window regulators, seats, interior trim, body panel alignment, rust repair, glass replacement
HVAC:
Heater core, ventilation system (if equipped)
Emission Controls:
Early emission control systems, air pumps, exhaust gas recirculation (EGR) (if fitted)
Maintenance:
Routine maintenance, oil changes, filter replacements, spark plug replacement, belt adjustments, fluid checks
Troubleshooting:
Diagnostic procedures for common problems, fault finding for engine, electrical, and mechanical systems
Repair:
Detailed step-by-step repair procedures for all major components and systems
Disassembly Assembly:
Complete disassembly and reassembly instructions for engine, transmission, suspension, and other assemblies
Diagnostics:
Electrical system diagnostics, engine performance diagnostics, component testing
Engine Rebuild:
Detailed procedures for complete engine disassembly, inspection, and reassembly, including apex seal replacement and rotor housing lapping
Depth:
Comprehensive (from basic maintenance to full engine rebuilds and electrical system repair)
Detail Level:
High (includes exploded views, detailed diagrams, torque specifications, clearances)
Wiring Diagrams:
Comprehensive, detailed wiring diagrams for all electrical systems
Oil Change Interval:
Typically every 3,000 miles or 3 months, check manual for specifics
Spark Plug Replacement:
Check manual for specific intervals, but generally 15,000-20,000 miles
Engine Oil Type:
API SE/SF, SAE 10W-30 or 10W-40 (verify with manual)
Coolant Type:
Ethylene glycol based antifreeze (50/50 mix with distilled water)
Apex Seal Wear:
Common issue with rotary engines if not maintained properly; can lead to loss of compression
Carburetor Tuning:
Can be finicky and require regular adjustment
Rust And Corrosion:
Typical for vehicles of this era, particularly in areas exposed to salt
Electrical Gremlins:
Aging wiring and components can lead to intermittent electrical issues
