Mercedes Benz Classics: Owners Operation, Service, and Repair Workshop Manuals

Mercedes Fuel Injection Manuals Directory

Fuel injection is the introduction of fuel into an internal combustion engine by the means of an injector. All diesel engines use fuel injection by design. Petrol engines can use gasoline direct injection where the fuel is directly delivered into the combustion chamber, or indirect injection where the fuel is mixed with air before the intake stroke. On petrol engines, fuel injection began being used in the 1980's onward.

The difference between carburetion and fuel injection is that fuel injection atomizes fuel delivery through a nozzle under high pressure, while a carburetor uses suction created by intake air accelerated through a Venturi drawing fuel into the combustion chamber.


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Download: Mercedes Natural Diesel Injection System Service Manual

Mercedes Naturally Aspirated Diesel Injection System ManualNaturally Aspirated Diesel Engine Injection System
Bosch Injection System Mercedes OM602
Function, Testing, Adjusting, Repair Manual
Download: 15.7mb, 165 pages, .pdf

USD $12.95

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Download: Mercedes Turbocharged Diesel Injection System Manual

Mercedes Turbodiesel Diesel Injection System ManualTurbocharged Diesel Engine Injection System
Bosch Injection System Mercedes OM602 OM603
Function, Testing, Adjusting, Repair Manual
Download: 16.9mb, 187 pages, .pdf

USD $12.95

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Download: M188 300 Sc Bosch Fuel Injection Manual

Mercedes M188 300Sc Bosch Fuel Injection ManualMercedes 300Sc Bosch Fuel Injection
Technical Instructions Service Manual
Vehicle Application: W188 300Sc
Download: 8.78mb, 26 pages, .pdf

USD $12.95

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Download: Bosch D-Jetronic Fuel Injection Service Manuals

Mercedes M110 Engine D-Jetronic Fuel Injection Manual

Download: 28.3mb, 58 pages, .pdf, (3) Manuals
1- D-Jetronic Fundamentals Manual
2- D-Jetronic Troubleshooting Manual
3- Robert Bosch D-Jetronic Service Manual

USD $9.95

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Download: Bosch K-Jetronic Fuel Injection Service Manuals

Mercedes Engine K-Jetronic Fuel Injection ManualDownload: 37.9mb, 143 pages, .pdf, (3) Manuals
1- K-Jetronic Technical Instructions
2- K-Jetronic Porsch Workshop Manual
3- K-Jetronic Service Manual Audi, BMW, Mercedes, Porsch, SAAB, VW, Volvo

USD $9.95

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Download: Bosch L-Jetronic Fuel Injection Service Manuals

Mercedes Engine L-Jetronic Fuel Injection ManualDownload: 53.9mb, 141 pages, .pdf, (3) Manuals
1- L-Jetronic Technical Instructions
2- L-Jetronic System Workshop Manual
3- L-Jetronic Troubleshooting Maintenance Repair

$9.95

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Download: Bosch Fuel Injection Service Manuals

Bosch Engine Fuel Injection ManualDownload: 25.7mb, 141 pages, .pdf,
D, L, LH, K, KE-Jetronic Fuel Injection
LH-Motronic Fuel Injection
Bosch Fuel Injection Systems Manual

USD $9.95

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Bosch Fuel Injection

The first automotive direct injection system used to run on gasoline was developed by Bosch, and was introduced by Goliath for their Goliath GP700 automobile, and Gutbrod in 1952. This was basically a specially lubricated high-pressure diesel direct-injection pump of the type that is governed by the vacuum behind an intake throttle valve. (Modern diesels only change the amount of fuel injected to vary output; there is no throttle.) This system used a normal gasoline fuel pump, to provide fuel to a mechanically driven injection pump, which had separate plungers per injector to deliver a very high pressure injection directly into the cylinder.

Mercedes W196 Formula Fuel Injection

The 1954 Mercedes-Benz W196 Formula 1 racing car engine used Bosch direct injection derived from wartime aircraft engines. Successor to the W194, in the hands of Juan Manuel Fangio and Stirling Moss the W196 won 9 of 12 races entered and captured the two world championships in which it competed. Then the 3-liter 300SLR (Sport Leicht-Rennen, eng: Sport Light-Racing) was derived from the W196 for the 1955 World Sports car Championship season.

Following the W196 racetrack success, the 1955 Mercedes-Benz 300SL became the first production sports car to use fuel injection by direct injection.

The Bosch fuel injectors were first placed into the bores on the cylinder wall used by the spark plugs, then in other Mercedes-Benz six-cylinder engines (the spark plugs were relocated to the cylinder head). Later, more mainstream applications of fuel injection favored the less-expensive indirect injection methods. Early methods were desmodromic valves and Daimler-Benz mechanical direct fuel injection adapted from the DB 601 high-performance V12 used in the 109E fighter plane during World War II.

Mercedes Fuel Injection