🏷️ Basic Information Identification Make: Mercedes-Benz Model: W114 / W115 Year: 1968 👋 Introduction Market Position Market Position: Essential diagnostic, maintenance, and repair resource for owners and independent workshops of 1968 Mercedes-Benz W114 and W115 models. Key Features Key Features: Vehicle-specific, technician-level detail, comprehensive A-Z coverage, step-by-step instructions, diagrams, illustrations, wiring schematics, specifications, printable format for workshop use. Competitive Analysis Competitive Set: Competed against other premium mid-size European sedans of the era, such as BMW Neue Klasse models, Audi 100, and Jaguar XJ6, emphasizing Mercedes-Benz's reputation for build quality and engineering. 📋 Manual Details Coverage Coverage Areas: All models and all repairs A-Z for 1968 Mercedes-Benz W114 and W115 Model Variants Covered: W114 (internally designated as V114 for saloon, F114 for estate, C114 for coupe) and W115 (internally designated as V115 for saloon, F115 for estate). Format Manual Type: Service and Repair Manual Language: English Format: PDF Page Count Page Count: Not explicitly stated, but implied to be comprehensive ('A-Z' coverage suggests a substantial number of pages). 📖 Manual Coverage Systems Covered Systems Covered: Engine, Control System, Mechanical, Fuel Service Specifications, Emission Control, Intake Exhaust Cooling, Lube, Ignition Starting Charging, Auto Transmission Clutch, Manual Transmission, Transfer Propeller Shaft, Drive Shaft, Differential, Axle Suspension, Tire & Wheel, Brake Control, Brake, Parking Brake, Steering Column, Power Steering, Air Condition, Suppl Restraint System, Seat Belt, Engine Immobilizer, Cruise Control, Wiper & Washer, Door Lock, Meter Audio/Visual, Horn, Windshield/Glass Mirror, Instrument Panel, Seat, Engine Hood/ Door, Exterior & Interior, Electrical, Multiplex/ Can Communication, and more Brake System Coverage: Detailed information on hydraulic brake systems, including master cylinder, wheel cylinders, calipers (for disc brakes), brake lines, and adjustments for the parking brake. Suspension Steering Coverage: Coverage of front and rear suspension components (e.g., independent front suspension with wishbones, coil springs; semi-trailing arm rear suspension), steering box, steering linkage, and alignment specifications. Procedures Included Procedures Included: Maintenance, Service, Diagnosis, Repair, Step-by-step instructions, Troubleshooting, Component replacement, Adjustments, Specifications Diagnostic Procedures: Troubleshooting guides and diagnostic flowcharts for common drivability issues, electrical faults, and mechanical problems. Technical Depth Technical Depth: Factory high-detail, vehicle-specific, technician-level Rebuild Procedures: Includes instructions for complete engine, transmission, and differential rebuilds, along with component overhaul. 📊 Manual Specifications File Properties File Format: PDF Print Quality: Printable, enlargeable images and diagrams File Organization: Searchable PDF content, allowing for quick access to specific information. Accessibility Compatibility: Windows (Vista 32/64, XP, ME, 98, NT, 2000) and Mac Software Requirements: Adobe PDF Reader, Winzip (free online) ⚙️ Engine Specifications Primary Engine Engine Options: Covers various inline-four and inline-six gasoline and diesel engines specific to the 1968 W114/W115 lineup (e.g., M115, M116 - although M116 is typically V8, likely referring to the 'small' V8 variants if applicable to early W114, and diesel OM615, OM616). Specific engine displacements and codes will be detailed within the manual. Performance Performance Details: Manual will contain detailed specifications for horsepower, torque, engine speeds, and tuning for all covered engine variants. Torque Figures: Detailed torque specifications for engine fasteners, as well as engine torque output figures. Fuel System Fuel System Coverage: Carburetor systems (e.g., Solex, Zenith) and fuel injection systems (Bosch L-Jetronic or similar for gasoline, mechanical injection pumps for diesel) with detailed servicing and diagnostic procedures. Engine Codes Engine Codes Covered: Includes specifications for engines such as M115 (various displacements), OM615 (2.0L diesel), OM616 (2.2L diesel), and potentially early M116 V8 engines in W114 variants if applicable to 1968 model year. 🔧 Transmission Standard Transmission Transmission Options: Manuals cover both manual and automatic transmissions offered by Mercedes-Benz for the W114/W115 chassis in 1968. Features Transmission Features: Includes details on clutch operation, gearbox overhaul, automatic transmission fluid (ATF) specifications, torque converter servicing, and shift linkage adjustments. Optional Transmission Automatic Transmission Types: Likely covers the 3-speed automatic transmission (e.g., 720 series). Manual Transmission Types Manual Transmission Types: Likely covers 4-speed and possibly 5-speed manual gearboxes. 📐 Dimensions Exterior Dimensions Wheelbase: Specific wheelbase dimensions for both W114 (long wheelbase) and W115 (standard wheelbase) variants are detailed in the manual. Length: Specific lengths for W114 and W115 sedans, coupes, and estates will be detailed. Width: Specific widths for W114 and W115 variants will be detailed. Height: Specific heights for W114 and W115 variants will be detailed. Weights Curb Weight: The manual will contain curb weight specifications for various configurations of the W114 and W115 models. Gross Vehicle Weight: GVW specifications will be provided for payload calculations. Interior Dimensions Seating Capacity: Information on seating arrangement and capacity, typically 5 passengers for sedans. 🛡️ Safety Features Passive Features Passive Safety Features: Information on seat belt systems, interior trim materials, and structural integrity as relevant to 1968 safety standards. Ratings Safety Ratings Context: While formal crash test ratings as we know them today were less prevalent, the manual details safety-conscious design elements and emergency procedures. Active Features Active Safety Features: Information on...