Mercedes 420 Sel 1986-1991 Service Manual (CA039434)

Mercedes 420 Sel 1986-1991 Service Manual (CA039434)

• This manual presented for you in electronic format you can just print out the page you need then dispose of it when you have completed your task. This manual has detailed illustrations as well as step by step written instructions with the necessary diagrams or pictures. These manuals are your number one source for repair and service information, specifically written for the do-it-yourself as well as the experienced mechanics worldwide used to use this factory manual to fix your vehicle. Using this repair manual is an inexpensive way to keep your car working properly. it is this level of detail, along with illustrations, that guide the reader through each service, repairs, maintenance procedure.
• This Mercedes 420 SEL 1986-1991 is a highly detailed service manual containing everything you will ever need to repair, maintain, rebuild, refurbish or restore your vehicle. All diagnostic and repair procedures are covered in great detail. This service manual covers the same information that professional technicians and mechanics have. All major topics are covered complete step-by-step instruction, diagrams, illustration, wiring schematic, and specifications to repair, maintain and troubleshoot. With this manual on hand, you will have 100 confident to do a repairing and services with your own.

  This collection cover the following manuals:

  Mercedes 420 SEL 1986 Service Manual Download
  
  Mercedes 420 SEL 1987 Service Manual Download
  
  Mercedes 420 SEL 1988 Service Manual Download
  
  Mercedes 420 SEL 1989 Service Manual Download
  
  Mercedes 420 SEL 1990 Service Manual Download
  
  Mercedes 420 SEL 1991 Service Manual Download

  This Mercedes 420 SEL 1986-1991 service manual download cover 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 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 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 coolant level
  
  Checking cooling & heating system
  
  Replacing coolant
  
  Adjust engine stop, retorque engine mount bolts
  
  Adjust engine stop
  
  Checking clutch disk for wear
  
  Manual transmission oil change
  
  Manual 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
  
  Delivery: Instant Download!!

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