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www.youtube.com/watch?v=UlRQV_5T0PA
www.youtube.com/watch?v=DIOJQR9lc_0
Gasoline direct injectionPotential revenues for workshops
www.bosch-workshopworld.com
Driven by
SyStemS
Robert Bosch GmbHAutomotive Aftermarket
Auf der Breit 476227 KarlsruheGermanywww.bosch.com
your address for genuine Bosch quality:
AA
-TR
/PAG
F X
XX P
XX X
XX 2
017/
09 S
ubje
ct to
tech
nica
l and
pro
gram
cha
nges
.
Additional information about Bosch gasoline direct injection upon request
What drives you,drives us.
bosch-automotive-aftermarket.com
Technology from Bosch is used in practically every vehicle in the world. For us, the focus is on people and helping them to stay mobile.
We have been dedicated to people for more than 126 years with our pioneering spirit, research, production and expertise.
For them, we are constantly improving our combination ofspare parts, diagnostic and workshop equipment as well as services:
Solutions for efficient vehicle repairs
Innovative workshop equipment and software
One of the world’s most comprehensive ranges of spare parts – including both new and replacement parts
Extensive dealer network for quick and reliable parts supply
Expert customer care via our hotline
Comprehensive range of trainings
Specific sales and marketing support
Good job: quick and professional replacement of high-pressure injectors
Driven by efficiency
Proper handling of high-pressure injectors allows efficient repairs Observe ESI[tronic] 2.0 removal and installation
instructions Use appropriate tools to remove HDEVs and to
renew combustion-chamber seal rings Avoid damaging the valve tops (valve leakiness) Prevent the entry of foreign matters or dirt during
the assembly If you want to reuse the HDEV in cases of installa-
tion at the cylinder head, do not use any striking tools acting straight on the HEDV.
Do not lubricate or grease the white Teflon gasket Lubricate the blue seal ring of the fuel rail with a
thin layer of clean, silicone-free engine oil In case of removal and reuse of HDEVs, replace the
spare parts prescribed (service kits)
Important notices Repairs must not be performed unless the engine
is cold Do not work on high-pressure fuel systems unless
the pressure has been released Do not open fuel lines as long as the engine has
not been turned off
Removal and InStallatIon of HIGH-PReSSuRe InjectoRS (Hdev)
Spare parts
O-ring for high-pressure injectors (HDEV) Combustion-chamber seal ring (Teflon gasket) Supporting washer Hold-down device
Detailed instructions allow easy and time-saving removal of high-pressure injectors and
replacement of combustion-chamber seal rings. In addition, Bosch also provides spare parts
and special tools. And ESI[tronic] 2.0 provides diagnostic procedures and measured values,
error and signal patterns as well as installation instructions.
Special tools
For HDEV disassembly: – Spindle puller 0 986 616 100 – Slide hammer puller 0 986 616 101 (only to be used with severely stuck injectors)
Set 0 986 616 097 with assembly pin and adjust-ing ring for the installation of the combustion-chamber seal ring
“SteP-By-SteP” Hdev and HdP onlIne Removal and InStallatIon InStRuctIonS
Gasoline direct injectionSystematic Bosch service
Direct-injection fuel circuit
Low-pressure circuit (approx. 6 bar)
High-pressure circuit (approx. 40 – 200 bar)
High-pressure injectors
In-tank unit
High-pressure pump
Growing service market
Gasoline direct injection allows even more eco-nomical and efficient engine generations. In addition, it supports downsizing trends. As a growing number of car manufacturers rely on direct-injection series engines, the market for these systems is growing accordingly – and so does the demand for qualified maintenance and repair jobs.
Supporting your workshop
Besides suitable spare parts featuring the same high quality as Bosch OE parts, the product range also includes matching tools. They allow professional removal of high-pressure injectors (HDEV). And ESI[tronic] 2.0 workshop software eases professional system diagnoses.
Always with optimum mixture
Gasoline direct injection systems consist of both a low-pressure and a high-pressure circuit. At the low-pressure circuit, the electric fuel pump sup-plies the high-pressure pump (HDP) with gaso-line at approx. 6 bar. The high-pressure pump compresses the fuel to up to 200 bar and con-ducts it to the fuel rail distributing it to the high-pressure injectors. Finely atomized and well-dosed, the fuel is then injected into the
combustion chamber for optimum combustion of the fuel mixture. Thanks to precise dosing, prepa-ration and distribution of air and fuel for each combustion stroke, the respective engines works extremely efficient: high performance combined with low consumption and low emissions.
did you know?
Gasoline direct injection has turned into an important
source of revenues
for a lot of workshops. Knowing the Bosch technology – used for a growing number of vehicles – they benefit from an increasing number of service opportunities.
High-pressure injectors (HDEV5 long, HDEV4 piezo-controlled) and high-pressure pump (HDP)Out on the roads, there is a growing number of vehicles equipped with direct-injection systems.
Precise composition and distribution of air and fuel
Gasoline direct injectionProduct technology
High-pressure injectors and pumpsProduct details
High-pressure injectors and pumps are the key components of gasoline direct injection
systems. For servicing and repairs, workshops can fully rely on Bosch spare parts – and
be in safe keeping.
More and more vehicles equipped with Bosch gasoline direct injection systems are launched
onto the market. The need for reliable servicing and repairs is growing accordingly. With
Bosch, workshops benefit from these sources of revenues – satisfying their customers at the
same time.
HDEV doses the fuel and sprays it into the com-bustion chamber evenly distributing it for a good mixture of fuel and air.
HDEV is used from downsized to supercharged engines. Whether three-cylinder engine with a displacement of 1l or turbocharged V8, gasoline direct injection can support consumption con-cepts and increase fun to drive.
Advantages at a glance:
using Bosch high-pressure injectors, the original functionality of the system is re- established at repairs.
Removal of high-pressure injectors can be performed in a particularly easy and time- saving manner thanks to their elaborate technology.
HDP compresses the fuel to up to 200 bar and conducts it to the fuel rail (or simply rail). It is the component distributing the fuel to the high-pressure injectors.
Single-cylinder plug-in HDPs are equipped with a demand control. Their energy consumption dur-ing operation can thus be minimized.
Advantages at a glance:
Since HdP are designed variably for several design versions, they are used for most of the direct-injection systems.
thanks to their high and oe-compliant quality, Bosch HDPs contribute to opera-tional reliability and meet all expectations concerning suitability and robustness.
www.bosch-automotive-catalog.com
electronic Bosch catalog
Advantages at a glance:
Reliable system diagnosis using ESI[tronic] 2.0 workshop software and the error and signal patterns, measured values and both removal and installation instructions it includes. If re-quired, ESI[tronic] 2.0 even allows injector coding.
Instructions concerning removal, installation and use of special tools can be accessed free-of-charge at the electronic online catalog. Just enter the part number.
matching spare parts featuring the same qual-ity as original equipment does.
Gasoline direct injectionPotential revenues for workshops
www.bosch-workshopworld.com
Driven by
systems
AA
-TR
/PAG
F X
XX P
XX X
XX 2
017/
09 S
ubje
ct to
tech
nica
l and
pro
gram
cha
nges
.
Driven by efficiency
Gasoline direct injectionSystematic Bosch service
Growing service market
Gasoline direct injection allows even more eco-nomical and efficient engine generations. In addition, it supports downsizing trends. As a growing number of car manufacturers rely on direct-injection series engines, the market for these systems is growing accordingly – and so does the demand for qualified maintenance and repair jobs.
Supporting your workshop
Besides suitable spare parts featuring the same high quality as Bosch OE parts, the product range also includes matching tools. They allow professional removal of high-pressure injectors (HDEV). And ESI[tronic] 2.0 workshop software eases professional system diagnoses.
Out on the roads, there is a growing number of vehicles equipped with direct-injection systems.
More and more vehicles equipped with Bosch gasoline direct injection systems are launched
onto the market. The need for reliable servicing and repairs is growing accordingly. With
Bosch, workshops benefit from these sources of revenues – satisfying their customers at the
same time.
www.bosch-automotive-catalog.com
electronic bosch catalog
Advantages at a glance:
Reliable system diagnosis using ESI[tronic] 2.0 workshop software and the error and signal patterns, measured values and both removal and installation instructions it includes. If re-quired, ESI[tronic] 2.0 even allows injector coding.
Instructions concerning removal, installation and use of special tools can be accessed free-of-charge at the electronic online catalog. Just enter the part number.
matching spare parts featuring the same qual-ity as original equipment does.
High-pressure injectors (HDEV5 long, HDEV4 piezo-controlled) and high-pressure pump (HDP)
high-pressure injectors and pumpsProduct details
High-pressure injectors and pumps are the key components of gasoline direct injection
systems. For servicing and repairs, workshops can fully rely on Bosch spare parts – and
be in safe keeping.
HDEV doses the fuel and sprays it into the com-bustion chamber evenly distributing it for a good mixture of fuel and air.
HDEV is used from downsized to supercharged engines. Whether three-cylinder engine with a displacement of 1l or turbocharged V8, gasoline direct injection can support consumption con-cepts and increase fun to drive.
Advantages at a glance:
using bosch high-pressure injectors, the original functionality of the system is re- established at repairs.
Removal of high-pressure injectors can be performed in a particularly easy and time- saving manner thanks to their elaborate technology.
HDP compresses the fuel to up to 200 bar and conducts it to the fuel rail (or simply rail). It is the component distributing the fuel to the high-pressure injectors.
Single-cylinder plug-in HDPs are equipped with a demand control. Their energy consumption dur-ing operation can thus be minimized.
Advantages at a glance:
since hdP are designed variably for several design versions, they are used for most of the direct-injection systems.
thanks to their high and oe-compliant quality, Bosch HDPs contribute to opera-tional reliability and meet all expectations concerning suitability and robustness.
Direct-injection fuel circuit
Low-pressure circuit (approx. 6 bar)
High-pressure circuit (approx. 40 – 200 bar)
High-pressure injectors
In-tank unit
High-pressure pump
Always with optimum mixture
Gasoline direct injection systems consist of both a low-pressure and a high-pressure circuit. At the low-pressure circuit, the electric fuel pump sup-plies the high-pressure pump (HDP) with gaso-line at approx. 6 bar. The high-pressure pump compresses the fuel to up to 200 bar and con-ducts it to the fuel rail distributing it to the high-pressure injectors. Finely atomized and well-dosed, the fuel is then injected into the
combustion chamber for optimum combustion of the fuel mixture. Thanks to precise dosing, prepa-ration and distribution of air and fuel for each combustion stroke, the respective engines works extremely efficient: high performance combined with low consumption and low emissions.
did you know?
Gasoline direct injection has turned into an important
source of revenues
for a lot of workshops. Knowing the Bosch technology – used for a growing number of vehicles – they benefit from an increasing number of service opportunities.
Precise composition and distribution of air and fuel
Gasoline direct injectionProduct technology
www.youtube.com/watch?v=UlRQV_5T0PA
www.youtube.com/watch?v=DIOJQR9lc_0
Good job: quick and professional replacement of high-pressure injectors
Proper handling of high-pressure injectors allows efficient repairs Observe ESI[tronic] 2.0 removal and installation
instructions Use appropriate tools to remove HDEVs and to
renew combustion-chamber seal rings Avoid damaging the valve tops (valve leakiness) Prevent the entry of foreign matters or dirt during
the assembly If you want to reuse the HDEV in cases of installa-
tion at the cylinder head, do not use any striking tools acting straight on the HEDV.
Do not lubricate or grease the white Teflon gasket Lubricate the blue seal ring of the fuel rail with a
thin layer of clean, silicone-free engine oil In case of removal and reuse of HDEVs, replace the
spare parts prescribed (service kits)
Important notices Repairs must not be performed unless the engine
is cold Do not work on high-pressure fuel systems unless
the pressure has been released Do not open fuel lines as long as the engine has
not been turned off
Removal and InstallatIon of hIGh-PRessuRe InjectoRs (hdev)
Spare parts
O-ring for high-pressure injectors (HDEV) Combustion-chamber seal ring (Teflon gasket) Supporting washer Hold-down device
Detailed instructions allow easy and time-saving removal of high-pressure injectors and
replacement of combustion-chamber seal rings. In addition, Bosch also provides spare parts
and special tools. And ESI[tronic] 2.0 provides diagnostic procedures and measured values,
error and signal patterns as well as installation instructions.
Special tools
For HDEV disassembly: – Spindle puller 0 986 616 100 – Slide hammer puller 0 986 616 101 (only to be used with severely stuck injectors)
Set 0 986 616 097 with assembly pin and adjust-ing ring for the installation of the combustion-chamber seal ring
“steP-by-steP” hdev and hdP onlIne Removal and InstallatIon InstRuctIons
Robert Bosch GmbHAutomotive Aftermarket
Auf der Breit 476227 KarlsruheGermanywww.bosch.com
Your address for genuine Bosch quality:A
A-T
R/P
AG 2
017/
10 S
ubje
ct to
tech
nica
l and
pro
gram
cha
nges
.
Additional information about Bosch gasoline direct injection upon request
What drives you,drives us.
bosch-automotive-aftermarket.com
Technology from Bosch is used in practically every vehicle in the world. For us, the focus is on people and helping them to stay mobile.
We have been dedicated to people for more than 126 years with our pioneering spirit, research, production and expertise.
For them, we are constantly improving our combination ofspare parts, diagnostic and workshop equipment as well as services:
Solutions for efficient vehicle repairs
Innovative workshop equipment and software
One of the world’s most comprehensive ranges of spare parts – including both new and replacement parts
Extensive dealer network for quick and reliable parts supply
Expert customer care via our hotline
Comprehensive range of trainings
Specific sales and marketing support
Driven by efficiency
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