Engine:
Rotary engine (12A) maintenance, diagnostics, and repair
Lubrication System:
Oil pump, filter, oil cooler, lubrication passages
Cooling System:
Radiator, water pump, thermostat, hoses, fan, coolant flow
Fuel Emission Control:
Carburetion (e.g., Mikuni, Hitachi), fuel pump, fuel lines, emission control systems (e.g., air injection, EGR)
Engine Electrical:
Ignition system (distributor, coils, spark plugs), starting system, charging system (alternator, starter motor)
Clutch:
Clutch disc, pressure plate, release bearing, hydraulic system
Manual Transmission:
Gearbox overhaul, shift linkage, bearing replacement, fluid specifications
Automatic Transmission:
Automatic transmission overhaul, hydraulic control, torque converter, fluid specifications (if applicable for specific trims)
Propeller Shaft:
Driveshaft, universal joints, center bearing
Front Rear Axle:
Differential, drive shafts, axle bearings, hub assemblies
Steering System:
Steering box/rack, tie rods, steering column, power steering (if equipped)
Braking System:
Front disc brakes, rear drum brakes, master cylinder, brake lines, parking brake
Suspension:
Front independent suspension (e.g., MacPherson strut), rear leaf springs or live axle, shock absorbers, bushings
Wheels Tires:
Wheel specifications, tire pressure, bolt patterns
Body:
Body panel repair, chassis, doors, windows, seals, trim
Body Electrical:
Headlights, taillights, interior lighting, horn, wipers, power windows (if equipped), wiring diagrams
Heating Air Conditioning:
HVAC system components, refrigerant, blower motor, controls
Maintenance:
Oil changes, filter replacements, fluid checks and top-offs, tune-ups, lubrication
Diagnostics:
Troubleshooting common issues, identifying faults with step-by-step guides
Repair:
Component removal, installation, adjustment, and overhaul for all major systems
Depth:
Comprehensive: Covers routine maintenance to full engine rebuilds and major component overhauls.
Type:
Rotary (Wankel) engine (likely 12A, 1,146 cc equivalent)
Horsepower Range:
Approximately 100-130 hp depending on specific engine variant and market.
Torque Range:
Approximately 110-130 lb-ft depending on specific engine variant and market.
Carburetion:
Typically dual-barrel downdraft carburetors (e.g., Mikuni Solex, Hitachi SU-type).
Apex Seals:
Critical component requiring specific wear checks and replacement procedures.
Oil Metering:
System for injecting oil into the combustion chamber for apex seal lubrication, requires specific oil type.
Oil Change Interval:
Typically every 3,000-5,000 miles (5,000-8,000 km) or 6 months, with specific rotary oil recommendations.
Spark Plug Replacement:
Intervals vary, but often around 20,000-30,000 miles. Rotary engines often use specific plug types.
Engine Oil:
API SF or SG classification, SAE 10W-30 or 10W-40 typically recommended. Rotary specific oil injection mix may also be mentioned.
Transmission Fluid:
Manual: GL-4 gear oil, SAE 75W-90 or 80W-90. Automatic: Dexron II or equivalent.
Coolant:
Ethylene glycol-based antifreeze, typically a 50/50 mix with distilled water.
Rotary Engine Wear:
Apex seal wear, carbon buildup, and potential for oil seal issues if not maintained properly.
Carburetor Tuning:
Carburetors can be sensitive to altitude and require periodic adjustments for optimal performance.
Electrical Gremlins:
Aging wiring harnesses and connectors can lead to intermittent electrical issues.
