Engine:
Complete engine overhaul, tuning, diagnostics, specific engine variants (e.g., L20B)
Fuel System:
Carburetor systems (e.g., Hitachi SU, Mikuni), fuel pump, fuel lines, emissions control
Ignition System:
Distributor, ignition coils, spark plugs, timing, electronic ignition components (if applicable)
Cooling System:
Radiator, water pump, thermostat, hoses, fan, coolant specifications
Exhaust System:
Exhaust manifolds, pipes, mufflers, catalytic converter (if fitted)
Transmission Manual:
Clutch, gearbox overhaul, internal components, shift linkages, fluid specifications
Transmission Automatic:
Automatic transmission overhaul, hydraulic control, torque converter, fluid specifications
Drivetrain:
Driveshafts, universal joints, differential overhaul, axle components
Suspension Front:
MacPherson struts, control arms, ball joints, bushings, alignment specifications
Suspension Rear:
Live axle, leaf springs or coil springs, shock absorbers, links, alignment specifications
Steering System:
Steering box, steering column, tie rods, power steering components (if fitted)
Brake System Front:
Disc brake calipers, pads, rotors, hydraulic lines, master cylinder
Brake System Rear:
Drum brake shoes, wheel cylinders, brake drums, parking brake mechanism
Electrical System Lighting:
Headlights, taillights, turn signals, interior lighting, wiring diagrams
Electrical System Instruments:
Dashboard gauges, warning lights, sensors, speedometer, tachometer
Electrical System Charging:
Alternator, voltage regulator, battery specifications
Electrical System Starting:
Starter motor, starter solenoid, ignition switch
Body And Chassis:
Body panel repair, frame straightening, door mechanisms, glass replacement, weatherstripping
Heating Ventilation Air Conditioning:
HVAC controls, blower motor, heater core, AC system components (if fitted)
Routine Maintenance:
Oil changes, filter replacements, fluid checks, tune-ups, lubrication points
Troubleshooting:
Diagnostic procedures for common problems across all systems, symptom-based fault finding
Major Repairs:
Engine rebuilds, transmission overhauls, suspension component replacement, brake caliper rebuilding
Component Removal Installation:
Detailed steps for removing and reinstalling all major components
Electrical Diagnostics:
Wiring diagrams, component testing, voltage/resistance measurements
Body Repair:
Dent removal, panel alignment, rust repair techniques, painting preparation
Tune Up Procedures:
Ignition timing, carburetor adjustment, valve lash adjustment (if applicable)
Depth:
Comprehensive (covers everything from basic maintenance to complete overhauls)
Diagrams Illustrations:
Highly detailed exploded views and diagrams for accurate assembly/disassembly
Specifications Data:
Includes critical torque values, clearances, fluid capacities, and performance specifications
Oil Change Interval:
Typically every 3,000-5,000 miles (4,800-8,000 km) or 3-6 months, depending on driving conditions. Manual will provide specific recommendations.
Filter Replacement Interval:
Oil filter: With every oil change. Air filter: Every 12,000-15,000 miles (19,000-24,000 km) or as needed. Fuel filter: Every 15,000-20,000 miles (24,000-32,000 km).
Tune Up Interval:
Recommended every 12,000-15,000 miles (19,000-24,000 km) for spark plugs, distributor cap, rotor, and points (if applicable).
Engine Oil Grade:
API SF or SG classification, viscosity typically SAE 10W-30 or 10W-40. Manual will specify exact grades and capacities.
Coolant Type:
Ethylene glycol based antifreeze/coolant, mixed 50/50 with distilled water. Manual will specify capacity.
Transmission Fluid Manual:
API GL-4 gear oil, SAE 75W-90 or 80W-90. Manual will specify capacity.
Transmission Fluid Automatic:
Dexron II or equivalent automatic transmission fluid (ATF). Manual will specify capacity.
Brake Fluid Type:
DOT 3 or DOT 4 hydraulic brake fluid.
Power Steering Fluid:
If equipped with power steering, likely ATF or specific power steering fluid. Manual will specify.
Carburetion:
Carburetors can require frequent adjustment and cleaning due to wear and deposits, especially Hitachi SU types. Tuning is critical for smooth running.
Ignition System:
Points ignition systems (if not converted to electronic) require regular maintenance (cleaning, gap adjustment, timing). Distributor components can wear.
Rust And Corrosion:
As with many vehicles of this era, rust in sills, wheel arches, and floor pans can be a significant issue, especially in humid or salted environments. The manual will guide on inspection and repair.
Cooling System:
Radiator leaks, thermostat failure, and worn water pump seals are common age-related issues. Regular flushing is advised.
Suspension Bushings:
Rubber bushings in control arms, sway bars, and suspension links will degrade over time, leading to knocking sounds and poor handling.
Electrical Connections:
Corroded grounds, loose connections, and aging wiring harnesses can cause intermittent electrical faults. The manual's wiring diagrams are essential for diagnosis.