• Model: 350
  • Manufactured by: CASE
$16.99

(+ $29.99 AirMail USB Drive)

**1991 Mercedes-Benz 350 SD Turbo: A Symphony of Automotive Excellence**

**Introduction**

The 1991 Mercedes-Benz 350 SD Turbo represents the pinnacle of German engineering and automotive luxury. Its sleek and timeless design, paired with innovative technology and exceptional performance, has solidified its place as a coveted classic among discerning enthusiasts and collectors.

**Exterior Design**

The 350 SD Turbo exudes an aura of timeless elegance with its classic W124 body style. Its understated yet assertive lines create a harmonious balance between grace and purpose. The elongated hood elegantly curves into the angular grille, adorned with the iconic three-pointed star. The sleek roofline seamlessly flows into the rear deck, culminating in the distinctively rounded rear windows.

**Interior Opulence**

Step inside the cabin of the 350 SD Turbo and be enveloped in a sanctuary of opulent comfort and sophistication. The plush leather seats embrace occupants with ergonomic support and exquisite craftsmanship. The spacious interior is meticulously appointed with burl wood trim, soft-touch materials, and an array of amenities designed to enhance the driving experience.

**Power and Performance**

Beneath the hood lies the legendary OM603 turbocharged inline-6 diesel engine, producing an impressive 150 horsepower and 258 lb-ft of torque. The turbocharged powerplant delivers smooth, responsive acceleration and remarkable fuel efficiency. The 350 SD Turbo effortlessly glides through traffic, offering a surprisingly spirited performance for its size.

**Technological Advancements**

The 1991 Mercedes-Benz 350 SD Turbo is a testament to cutting-edge automotive technology. Its advanced electronic fuel injection system ensures optimal performance and efficiency. The vehicle features a sophisticated suspension system that provides a smooth and controlled ride, even on the most demanding roads.

**Safety and Reliability**

Safety is paramount in the design of the 350 SD Turbo. Its robust chassis, advanced braking system, and comprehensive safety features, including airbags and anti-lock brakes, provide occupants with peace of mind on every journey. The vehicle's renowned build quality and meticulous German craftsmanship guarantee exceptional reliability and durability.

**Legacy and Impact**

The 1991 Mercedes-Benz 350 SD Turbo is not merely a car but a testament to the enduring legacy of automotive excellence. Its timeless design, innovative technology, and exceptional performance have left an indelible mark on the automotive landscape. Today, this classic vehicle continues to captivate enthusiasts and collectors worldwide, symbolizing the pinnacle of German engineering and automotive luxury.


This Mercedes 350SD Turbo 1991 Service Repair Manual is intended to aid in determining the cause of vehicle related problems and to provide recommended repair procedures. Additionally the manual is intended to aid mechanics in disassembly, inspecting parts for reuse, rebuilding and assembly of components.

This Mercedes 350SD Turbo 1991 manual contains the following topics:

Inspecting component condition
Inspecting condition of lines and hoses
Inspecting components, lines and hoses
Suspension and body structure inspection
Water leakage and corrosion inspection
Engine oil and filter change
Adjusting valve clearance
Checking valve clearance
Checking and adjusting idle speed
Checking injection timing
Adjusting injection timing
Replacing fuel filter
Replacing fuel prefilter
Cleaning metal reinforced air filter element
Replacing air filter elements
Checking condition and tension of V-belts
Inspecting poly V-belt
Checking intake & exhaust manifold seating
Replacing oxygen sensor
Check spark plugs, replace if necessary
Replacing spark plugs
Checking coolant level & antifreeze protection
Checking cooling & heating system
Replacing coolant
Adjust engine stop, retorque engine mount bolts
Checking clutch disk for wear
Manual transmission oil change
Manualo transmission, checking & correcting oil level
Automatic transmission fluid and filter change
Automatic transmission, checking & correcting fluid level
Transfer case fluid change
Transfer case, checking & correcting fluid level
Clutch system, checking & correcting fluid level
Clutch system, inspect
Inspecting & lubricating throttle linkage
Checking and adjusting idle speed adjuster
Level control, ADS, ASD, 4MATIC, fluid level
Inspecting self-leveling suspension
Front axle, checking & correcting oil level
Checking front axle ball joints
Checking ball joints using special tool
Rear axle oil change
Rear axle, checking & correcting oil level
Rear axle mount, adjusting limiting stop
Inspecting & rotating wheels
Inspecting tires
Correcting tire pressure
Tightening wheel bolts
Inspecting drive shaft flexible coupling
Checking brake fluid level
Inspecting brake lines
Checking brake pads & disk thickness
Inspecting & cleaning brake disks
Inspecting parking brake cable
Adjusting parking brake
Replacing brake fluid
Brake test, parking brake check
Check power steering fluid level
Checking steering play
Retightening steering bolts
Checking fuel system condition
Retightening exhaust flange
Retightening exhaust system connections
Checking & correcting battery fluid level
Checking warning & indicator lamps
Cleaning water drains
Removing and installing engine compartment lower panel
Lubricating door hinges
Lubricating door locks
Hydraulic top, checking & correcting fluid level
Sunroof, clean & grease rails
Soft top, checking locking tabs
Checking & correcting windshield washer fluid level
Cleaning cassete deck tone head
Cleaning antenna mast
Headlamp & exterior lamp inspection
Windshield & headlamp wiper & washer inspection
Replacing windshield wiper blade
Checking & correcting AC refrigerant charge
Replacing dust filter for heating & ventilation
Replacing active charcoal filter
Replacing recirculating air filter
Lubricating folding side mirror
Lubricating hood
Inspecting safety belts
Backrest lock - check operation
Removing & installing lower noise encapsulation panels
Checking body for paint damage


FORMAT: PDF / WINRAR
LANGUAGE: English
Compatibility:Win95/98/ME/XP/vista/7/8/Linux/MAC
Also can be used on any devices that runs IOS / Android
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