🏷️ Basic Information

Make:

Jeep

Model:

CJ-6

Year:

1967

Chassis Code:

CJ-6

Generation:

CJ (Universal Jeep)

👋 Introduction

Market Position:

The Jeep CJ-6 was positioned as a longer-wheelbase utility vehicle, offering increased cargo capacity and passenger room compared to the standard CJ-5, making it popular for both work and recreation.

Competitors:

Competed against other off-road capable utility vehicles and pickup trucks of the era, emphasizing its ruggedness and versatility.

Key Features:

Robust 4x4 system, durable construction, utilitarian design, removable doors and top, excellent off-road capability, longer wheelbase for improved utility.

📋 Manual Details

Coverage Areas:

Full Service, Repair, Maintenance, Diagnostics, Troubleshooting, Electrical Systems, Mechanical Systems, Bodywork, Chassis, Drivetrain, Suspension, Brakes, Steering, Engine Overhaul, Transmission Repair

Applicable Models:

Jeep CJ-6 models from 1967, including various engine and transmission configurations available that year.

Page Count:

Approximately 300-400 pages (estimated for a comprehensive 1967 service manual)

Manual Type:

Workshop Manual / Service Repair Manual

Language:

English

Format:

Print / Digital (PDF) - Depending on product offering

📖 Manual Coverage

Engine:

Detailed diagnostics, disassembly, assembly, overhaul, specifications, and troubleshooting for applicable engines (e.g., F-head Hurricane I4, Dauntless V6).

Transmission:

Repair and overhaul procedures for manual transmissions (e.g., T90, T98, T14A) and transfer cases (e.g., Dana 18, Dana 20).

Drivetrain:

Front and rear axle (Dana 25, Dana 27, Dana 44) service, differential repair, driveshaft maintenance, U-joints, and wheel bearings.

Suspension:

Front and rear leaf spring systems, shock absorbers, bushings, and alignment specifications.

Brakes:

Drum brake service (front and rear), hydraulic system troubleshooting, master cylinder, wheel cylinders, brake shoes, and parking brake.

Steering:

Steering gear box (e.g., Ross cam-and-lever), tie rods, drag links, and steering column maintenance.

Electrical System:

Wiring diagrams, starter, generator/alternator, battery, ignition system, lighting, gauges, and accessories.

Fuel System:

Fuel tank, fuel pump (mechanical), fuel lines, carburetor service (e.g., Carter, Holley) and adjustment.

Cooling System:

Radiator, water pump, thermostat, hoses, and cooling fan maintenance.

Exhaust System:

Muffler, exhaust pipes, and manifold service.

Body And Frame:

Body panel removal/installation, door mechanisms, seat adjustments, windshield wiper system, chassis frame inspection and repair.

Maintenance:

Oil changes, filter replacements, lubrication points, tune-ups, fluid checks and replacements, spark plug service, belt tensioning.

Troubleshooting:

Systematic diagnostic procedures for common and uncommon drivability issues, electrical faults, and mechanical failures.

Repair:

Step-by-step instructions for engine rebuilds, transmission overhauls, brake system repairs, suspension component replacement, and electrical component repair.

Diagnostics:

Methods for diagnosing engine performance problems, electrical system faults, and mechanical wear using appropriate tools and techniques.

Overhaul:

Comprehensive instructions for disassembling, inspecting, cleaning, repairing, and reassembling major vehicle components.

Specifications:

Torque values, clearances, fluid capacities, ignition timing, valve lash, and other critical mechanical specifications.

Electrical Diagnostics:

Troubleshooting electrical circuits using wiring diagrams, testing components like voltage regulators, starters, and ignition coils.

Body Repair:

Guidance on body panel alignment, door and latch adjustments, and potential frame inspection procedures.

Depth:

Comprehensive from basic maintenance to complete engine and transmission rebuilds, suitable for professional mechanics and experienced DIY enthusiasts.

Specific Procedures:

Detailed specifications for valve adjustments, piston ring gap, bearing clearances, and differential backlash.

📊 Manual Specifications

File Format:

PDF (typically high-resolution scans of original manuals)

Print Quality:

High-resolution, clear text and diagrams for easy readability and printing.

Binding Type:

N/A (for digital format); Typically saddle-stitched or perfect bound for print versions.

Paper Type:

N/A (for digital format); Original manuals typically printed on durable paper stock.

Completeness Level:

Comprehensive, covering all mechanical and electrical systems for the specified model year.

⚙️ Engine Specifications

Engine Options 1967:

Continental F-Head Hurricane Inline-4 (2.2L / 134 cu in), Kaiser-Jeep Dauntless V6 (3.7L / 225 cu in)

Hp I4 Hurricane:

Approximately 75-80 hp

Torque I4 Hurricane:

Approximately 114-120 lb-ft

Hp V6 Dauntless:

Approximately 140-150 hp

Torque V6 Dauntless:

Approximately 200-220 lb-ft

Fuel System Type:

Carbureted (e.g., Carter WCD, Holley 1940 for Hurricane; Rochester 2G for Dauntless)

Fuel Type:

Unleaded gasoline

🔧 Transmission

Standard Transmission:

3-speed manual (e.g., T90, T14A)

Optional Transmission:

4-speed manual (e.g., T98)

Transfer Case:

2-speed manual transfer case (Dana 18 or Dana 20) with 4WD engagement

📐 Dimensions

Wheelbase:

104 inches (2642 mm)

Length:

Approx. 154 inches (3912 mm) (Varies slightly by body style)

Width:

Approx. 64.5 inches (1638 mm)

Height:

Approx. 65 inches (1651 mm) (Varies with top and tire size)

Curb Weight:

Approx. 3,000 - 3,300 lbs (1361 - 1497 kg)

Payload Capacity:

Approx. 1,000 lbs (454 kg)

🛡️ Safety Features

Safety Ratings:

No formal crash ratings available for this era of vehicle.

Active Safety Features:

Robust 4x4 system for off-road traction, strong chassis and frame.

Passive Safety Features:

Basic seat belts (often lap belts), durable steel body construction.

💡 Technology Features

Infotainment Features:

Basic AM radio (optional), analog gauges (speedometer, fuel, temperature, oil pressure).

Driver Assistance Features:

None (vehicle systems focused on mechanical functionality).

Connectivity Features:

None.

🔧 Maintenance

Oil Change Interval:

Every 3,000 miles or 6 months, whichever comes first (typical for the era).

Tune Up Interval:

Every 12,000 miles or 12 months.

Transmission Fluid Change:

Every 24,000 miles or 24 months.

Engine Oil Viscosity:

SAE 10W-30 or 10W-40 (check specific engine manual for exact recommendation)

Engine Oil Capacity:

Approx. 5 US quarts (with filter) for Hurricane, 6 US quarts (with filter) for Dauntless V6.

Transmission Fluid Type:

GL-4 Gear Lubricant (e.g., 80W-90 for manual transmissions)

Transfer Case Fluid Type:

GL-4 Gear Lubricant (e.g., 80W-90)

Brake Fluid Type:

DOT 3 Disc Brake Fluid (even for drum systems of this era, DOT 3 was common)

Common Issues:

Rust (especially on body panels, floors, and around wheel wells), wear and tear on bushings and suspension components, carburetor tuning issues, ignition system reliability, potential for oil leaks from seals and gaskets.

Steering Play:

Wear in the steering box and linkages can lead to excessive play.

📚 Vehicle History

Brand Heritage:

Jeep's heritage dates back to World War II with the iconic Willys MB, establishing a legacy of ruggedness, off-road capability, and utility.

Cj Evolution:

The CJ-6 evolved from the CJ-3 series, offering a longer wheelbase to meet demands for greater utility and passenger carrying. It was produced in parallel with the shorter CJ-5.

Production Period:

1955-1981 (CJ-6)

Manufacturing Location:

Toledo, Ohio, USA

🏆 Awards & Recognition

Off Road Recognition:

The Jeep CJ line is globally recognized for its superior off-road capability and has been a benchmark for SUVs since its inception.

Durability Rating:

Highly regarded for its robust and durable construction suitable for extreme conditions.