2024年9月30日发(作者：宗政博简)
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Mini Diesel W17 Block 1-2 Sec. 1-8
P.1
Total material
"MINI Diesel W17" Trainer's Guide with transparency templates
Note:The trainer creates all the transparencies himself before the seminar with the aid
of the transparency templates.
-
-
"MINI Diesel W17" brochure in sufficient numbers for all participants
MINI ONE Diesel PowerPoint presentation
-
-
-
-
-
R50 with W17D14 engine
2 W17D14 stripped engines
1 fuel tank as cutaway model
1 current DIS CD with W17D14 diagnostics
1 current TIS CD with W17D14 repair instructions
-
-
Poster W17D14 with system overview
Poster W17D14 with fuel tank, interior view
-
-
-
-
-
-
-
-
-
-
-
-
Overhead projector or beamer with PC for PowerPoint presentation
1 DISplus Tester or GT1 with beamer connection
Set of DIS gauge tips
Set of adapters for 134-pin module connector 121301, 121302, 121303, 121304, 611459
Two sets of MINI ONE Diesel special tools SI No. 1 02 03 (949)
Two sets of standard tools for removing/installing engines
1 flipchart
2 wall charts
Presentation materials (presenter's briefcase with complete contents)
Name badges
Writing pads (four-hole) and pens in sufficient numbers for all participants
List of participants
If there are more 12 participants, the number of engines must be increased accordingly.
Mini Diesel W17 1. Block Sec. 1-4
P.1
Sec. 1
Seminar opening
Learning objectives
Time: approx. 5 mins.
-The participants should be introduced to the timetable for the day and the objec-
tives and contents of the seminar.
Sec. 2
Introduction and Technical Overview
Learning objectives
Time: approx. 40 mins.
-The participants are familiar with the 5 identifying features which distinguish the
MINI ONE Diesel from the MINI ONE.
Sec. 3
Component Overview Part 1
Learning objectives
Time: approx. 60 mins.
-The participants are familiar with the difference in the fuel tank between MINI ONE
and MINI ONE Diesel.
-The participants are familiar with the flow of fuel in the fuel tank.
-The participants are familiar with the installation position of the fuel filter in the car.
Sec. 4
Component Overview Part 2
Learning objectives
Time: approx. 60 mins.
-The participants are familiar with the most important systems and functions of the
MINI ONE Diesel.
Mini Diesel W17 1. Block Sec. 1
P.1
Seminar opening
Note:
The seminar structure and the brochure are filed in the "MINI ONE Diesel"
Trainer's Guide.
The seminar structure is based on a one-day training course. This is a proposal
of the BMW Aftersales Training Centre.
The times stated for the individual training sections are merely rough estimates
for guidance.
In order to promote a good learning climate, it is important to adhere to an
appropriate learning environment. Always allow for breaks of adequate length
every 90 minutes or so.
Time:
Approx. 5 mins.
Mini Diesel W17 1. Block Sec. 1
P.2
Talk
Welcoming speech
The trainer welcomes the participants personally and on behalf of the BMW
Group.
He asks the participants to complete name badges.
Organizational matters
The trainer discusses organizational matters, such as hotel accommodation,
travel problems and so on, and then moves on to a brief introduction of the day's
programme using the flipchart prepared beforehand.
Flipchart notes
Today's timetable
Start
Breakfast break
Midday break
Coffee/tea break
End
Time
...........................
...........................
...........................
...........................
...........................
...........................
Mini Diesel W17
Presentation of seminar overview
Sec. 1 T1
Seminar Overview
What are we going to be doing today?
The trainer presents an overview of the seminar. The trainer briefly introduces the
various topics and indicates roughly how long it will take to complete each of the
training sections. This, and the notes on the previous flipchart page, gives the
participants an overview of the timetable for the day.
End of Section
1. Block Sec. 1
P.3
FO-R50_W17_S
Mini Diesel W17
Introduction and Technical Overview
Instructive talk
The trainer asks the participants to gather round the car, on which he points out
and comments on the external identifying features of the MINI ONE Diesel.
Overview of car
Instructive talk
The trainer provides a technical overview of the MINI ONE Diesel using the
PowerPoint transparencies and comments on these transparencies.
-General view of engine
-Technical data
-Performance chart
-Coolant circuit
-Radiator layout
-Exhaust system
-Front pipe
-Belt drive
-Vacuum system
-Throttle valve
1. Block Sec. 2
P.1
Time:
Approx. 40 mins.
PPT, P. 3
PPT, P. 4
PPT, P. 5
PPT, P. 7
PPT, P. 8
PPT, P. 9
PPT, P. 10
PPT, P. 12
PPT, P. 15
PPT, P. 16
Mini Diesel W17
-Turbo exhaust manifold
-Low-pressure system
-Installation position of fuel filter
-Fuel tank interior
-System overview
-Gear pump
-High-pressure system
-Operating principle of high-pressure pump
-Digital Diesel Electronics DDE
1. Block Sec. 2
P.2
PPT, P. 17
PPT, P. 19
PPT, P. 20
PPT, P. 21
PPT, P. 22
PPT, P. 23
PPT, P. 24
PPT, P. 25
PPT, P. 26
Mini Diesel W17 1. Block Sec. 2
P.3
Monitoring learning objective
List the external differences of the MINI ONE Diesel from
the MINI ONE:
-Grille
-Air inlet on front apron
-Altered shape of side skirt
-Altered shape of rear apron
-Type designation "D"
End of Section
Mini Diesel W17 1. Block Sec. 3
P.1
Component Overview - Part 1
Time:
Approx. 60 mins.
Instructive talk
Fuel tank
The trainer asks the participants to accompany him to the cutaway tank. He
shows them the tank and comments on it together with the components located
inside the tank: pipes, valves, suction-jet pumps, surge chamber etc.
Presentation at the car
Fuel filter
The trainer accompanies the participants to the car and shows them the instal-
lation location of the fuel filter.
Engine block
The trainer explains the components of the engine block and their functions.
-EGR valve and throttle valve/control flap in the intake
duct and the interaction of these components
Oil-to-water heat exchanger and its function
Vacuum pump with screwed-on camshaft sensor
High-pressure pump CP3.2
Coolant outlets and coolant temperature sensor on
the cylinder head
-
-
-
-
Mini Diesel W17 1. Block Sec. 3
P.2
-Crankshaft sensor and increment wheel
The trainer removes the two prepared screws on the turbocharger and the
catalytic converter. He shows the participants the wastegate and the turbine
wheel.
-Turbocharger with catalytic converter
Mini Diesel W17 1. Block Sec. 3
P.3
Monitoring learning objective
How does the fuel tank of the MINI ONE Diesel differ
externally from the MINI ONE?
-The fuel tank of the MINI ONE Diesel has no connections for lines to the carbon
canister as the latter component is not needed in the MINI ONE Diesel.
Describe the fuel flow in the fuel tank.
-The fuel starts in the left tank half, flows to the right tank half, via the suction-jet pump
and through the non-return valve up to the outlet of the fuel tank.
Explain the fuel return lines in the fuel tank.
-2 internal lines from the right to the left tank half into the surge chamber.
-1 external line from the common rail system back into the surge chamber.
End of Section
Mini Diesel W17
Component Overview - Part 2
Instructive talk
The trainer shows the participants the PowerPoint transparencies that
accompany the following components and comments on these transparencies.
-Fresh-air system
The trainer explains the HFM5 with its partial measuring duct. He explains why
"only" one partial flow is measured. He hands over a sample component to be
passed round among the participants.
-Hot-film air-mass sensor (HFM5)
-Turbocharger with catalytic converter
-Coolant circuit
-2nd generation common rail
-Vacuum system
-Engine piston
-Control, exhaust-gas recirculation
Instructive talk
The trainer asks the participants to accompany him to the prepared special
tools. He explains both the familiar and the new tools.
1. Block Sec. 4
P.1
Time:
Approx. 30 mins.
PPT, P. 26
PPT, P. 27
Mini Diesel W17 1. Block Sec. 4
P.2
Monitoring learning objective
Why does the MINI ONE Diesel require a throttle valve?
-To ensure that the engine does not run on.
-To reduce potential engine vibrations.
-To increase the exhaust-gas recirculation rate
Explain the differences of the 2nd generation common
rail system.
-The 2nd generation has a maximum injection pressure of 1600 bar.
-The system is delivery-controlled.
List 5 of the new special tools for the MINI ONE Diesel.
-Adjusting tool for valve clearance
-Adapter for compression testing
-Wrench socket for the oil-to-water heat exchanger
-Engine fixture for the existing assembly fixture
-Oil filter wrench
End of Section
Mini Diesel W17 2. Block Sec. 5-8
P.1
Sec. 5
Engine Mechanical System
Learning objectives
Time: approx. 90 mins.
-The participants are able to remove and install the engine completely.
Sec. 6
General Vehicle Electrical System
Learning objectives
Time: approx. 30 mins.
-The participants are familiar with the installation positions and functions of the
components of the general vehicle electrical system.
Sec. 7
Diagnostics
Learning objectives
Time: approx. 60 mins.
-The participants are familiar with the installation positions of the DDE control units.
-The participants are in a position to carry out W17D14 diagnostics.
Mini Diesel W17 2. Block Sec. 5
P.1
Engine Mechanical System
Exercise at the vehicle
Time:
Approx. 70 mins.
The trainer divides the participants into two groups and issues them with work
instructions for the following exercises:
-
-
-
-
Removal of valve cover
Removal of high-pressure pump
Removal of common rail components
Removal of exhaust manifold, turbocharger with
catalytic converter
-
-
-
-
Removal of vacuum pump
Removal of water pump
Removal of belt pulley
Removal of timing case cover with integrated oil pump
The trainer demonstrates and explains the markings for top dead centre for
subsequent refitting of the timing chain.
-Removal of timing chain with drive gear and crank-
shaft drive gear
The trainer demonstrates and explains the oil and water ducts in the engine
block.
-
-
-
-
Removal of cylinder head
Removal of lower oil pan
Removal and explanation of oil level sensor
Removal of dual-mass flywheel
Mini Diesel W17
The trainer points out the increment wheel, which has now become visible on
the crankshaft.
The trainer demonstrates and explains the concealed M8x20 screw, which only
becomes visible after the oil filter, the oil-to-water heat exchanger and the
threaded pin have been removed.
Note: Non-compliance will result in damage to the upper oil pan.
-Removal of upper oil pan
The trainer demonstrates the piston with connecting rod and explains the
coating of the piston skirt, the piston-ring zone and the internal cooling of the
piston by the oil spray nozzles in the engine block.
-Removal of a piston with connecting rod
The trainer shows the location of the crankshaft thrust bearing and explains how
it is adjusted.
-Removal of a crankshaft main bearing
Installation of removed parts
The trainer asks the participants to reassemble the disassembled engine.
2. Block Sec. 5
P.2
Time:
Approx. 20 mins.
Mini Diesel W17 2. Block Sec. 5
P.3
Monitoring learning objective
Describe the route of the exhaust-gas recirculation duct.
-From the exhaust duct of cylinder no. 4 via the inlet side of the exhaust-gas recircu-
lation valve through to the throttle-valve assembly.
How is the crankshaft and camshaft timing adjusted?
-Before fitting the cylinder head, rotate the piston of cylinder no. 1 to TDC with the aid
of a dial gauge.
-The marking on the camshaft timing gear must point vertically upwards.
When removing the upper oil pan, what must you
remember to do to avoid damage?
-To remove all the screws, you must also remove the oil filter, the oil-to-water heat
exchanger and the threaded pin.
End of Section
Mini Diesel W17
General Vehicle Electrical System
Instructive talk
The trainer gathers the participants round the car with the bonnet opened and
explains the various components.
-Intercooler
-ASC+T, DSC
-Electric auxiliary heater
-Jump-start support point with 100 A fuse for the
electric auxiliary heater
-Installation position of DDE control unit
-Installation position of DDE main relay
The trainer explains the function of the preheating system. The preheating value
can be read off from the table. The trainer then gives a practical example with a
clip-on current probe. For this purpose, the coolant temperature sensor must be
chilled with a cooling spray.
-Installation position of load current relay for
preheating system
-Installation position of fuse for preheating system
End of Section
2. Block Sec. 6
P.1
Time:
Approx. 30 mins.
AB-R50_W17_01
Mini Diesel W17 2. Block Sec. 6
W1
.Time:
DDE W17D14 Preheating System
Battery voltage
Coolant
temperature
-10 ºC
0 ºC
+10 ºC
+20 ºC
+40 ºC
10 V11 V13 V14 V15 V
11 sec.
11 sec.
11 sec.
11 sec.
11 sec.
11 sec.
8 sec.
8 sec.
8 sec.
1 sec.
7 sec.
5 sec.
5 sec.
3 sec.
1 sec.
5 sec.
5 sec.
5 sec.
3 sec.
1 sec.
5 sec.
5 sec.
1 sec.
1 sec.
1 sec.
Mini Diesel W17 2. Block Sec. 7
P.1
Diagnostics
Time:
Approx. 60 mins.
Instructive talk
The trainer shows the installation positions of the control units on the training
car. New functions are introduced with the aid of current W17D14 diagnostics.
The participants work through test modules, diagnosis requests, schematics and
installation locations in accordance with the trainer's instructions. Special
features are explained by the trainer.
Mini Diesel W17 2. Block Sec. 7
P.2
Monitoring learning objective
How do you achieve classification of the injectors?
-Via the DISplus and GT1 diagnostic system
End of Section
Mini Diesel W17 2. Block Sec. 8
P.1
Seminar conclusion
Time:
Approx. 30 mins.
Guided group discussion/Discussion
Seminar summary/monitoring learning objective
The trainer sums up by discussing the seminar contents with the participants. He
reviews the extent to which the learning objectives have been achieved by
asking questions on the individual topics. Any open questions are answered.
Talk
Farewell
The trainer thanks the participants for their attendance and cooperation and
says goodbye. Each participant receives a certificate of seminar attendance.
End of Section
2024年9月30日发(作者：宗政博简)
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Mini Diesel W17 Block 1-2 Sec. 1-8
P.1
Total material
"MINI Diesel W17" Trainer's Guide with transparency templates
Note:The trainer creates all the transparencies himself before the seminar with the aid
of the transparency templates.
-
-
"MINI Diesel W17" brochure in sufficient numbers for all participants
MINI ONE Diesel PowerPoint presentation
-
-
-
-
-
R50 with W17D14 engine
2 W17D14 stripped engines
1 fuel tank as cutaway model
1 current DIS CD with W17D14 diagnostics
1 current TIS CD with W17D14 repair instructions
-
-
Poster W17D14 with system overview
Poster W17D14 with fuel tank, interior view
-
-
-
-
-
-
-
-
-
-
-
-
Overhead projector or beamer with PC for PowerPoint presentation
1 DISplus Tester or GT1 with beamer connection
Set of DIS gauge tips
Set of adapters for 134-pin module connector 121301, 121302, 121303, 121304, 611459
Two sets of MINI ONE Diesel special tools SI No. 1 02 03 (949)
Two sets of standard tools for removing/installing engines
1 flipchart
2 wall charts
Presentation materials (presenter's briefcase with complete contents)
Name badges
Writing pads (four-hole) and pens in sufficient numbers for all participants
List of participants
If there are more 12 participants, the number of engines must be increased accordingly.
Mini Diesel W17 1. Block Sec. 1-4
P.1
Sec. 1
Seminar opening
Learning objectives
Time: approx. 5 mins.
-The participants should be introduced to the timetable for the day and the objec-
tives and contents of the seminar.
Sec. 2
Introduction and Technical Overview
Learning objectives
Time: approx. 40 mins.
-The participants are familiar with the 5 identifying features which distinguish the
MINI ONE Diesel from the MINI ONE.
Sec. 3
Component Overview Part 1
Learning objectives
Time: approx. 60 mins.
-The participants are familiar with the difference in the fuel tank between MINI ONE
and MINI ONE Diesel.
-The participants are familiar with the flow of fuel in the fuel tank.
-The participants are familiar with the installation position of the fuel filter in the car.
Sec. 4
Component Overview Part 2
Learning objectives
Time: approx. 60 mins.
-The participants are familiar with the most important systems and functions of the
MINI ONE Diesel.
Mini Diesel W17 1. Block Sec. 1
P.1
Seminar opening
Note:
The seminar structure and the brochure are filed in the "MINI ONE Diesel"
Trainer's Guide.
The seminar structure is based on a one-day training course. This is a proposal
of the BMW Aftersales Training Centre.
The times stated for the individual training sections are merely rough estimates
for guidance.
In order to promote a good learning climate, it is important to adhere to an
appropriate learning environment. Always allow for breaks of adequate length
every 90 minutes or so.
Time:
Approx. 5 mins.
Mini Diesel W17 1. Block Sec. 1
P.2
Talk
Welcoming speech
The trainer welcomes the participants personally and on behalf of the BMW
Group.
He asks the participants to complete name badges.
Organizational matters
The trainer discusses organizational matters, such as hotel accommodation,
travel problems and so on, and then moves on to a brief introduction of the day's
programme using the flipchart prepared beforehand.
Flipchart notes
Today's timetable
Start
Breakfast break
Midday break
Coffee/tea break
End
Time
...........................
...........................
...........................
...........................
...........................
...........................
Mini Diesel W17
Presentation of seminar overview
Sec. 1 T1
Seminar Overview
What are we going to be doing today?
The trainer presents an overview of the seminar. The trainer briefly introduces the
various topics and indicates roughly how long it will take to complete each of the
training sections. This, and the notes on the previous flipchart page, gives the
participants an overview of the timetable for the day.
End of Section
1. Block Sec. 1
P.3
FO-R50_W17_S
Mini Diesel W17
Introduction and Technical Overview
Instructive talk
The trainer asks the participants to gather round the car, on which he points out
and comments on the external identifying features of the MINI ONE Diesel.
Overview of car
Instructive talk
The trainer provides a technical overview of the MINI ONE Diesel using the
PowerPoint transparencies and comments on these transparencies.
-General view of engine
-Technical data
-Performance chart
-Coolant circuit
-Radiator layout
-Exhaust system
-Front pipe
-Belt drive
-Vacuum system
-Throttle valve
1. Block Sec. 2
P.1
Time:
Approx. 40 mins.
PPT, P. 3
PPT, P. 4
PPT, P. 5
PPT, P. 7
PPT, P. 8
PPT, P. 9
PPT, P. 10
PPT, P. 12
PPT, P. 15
PPT, P. 16
Mini Diesel W17
-Turbo exhaust manifold
-Low-pressure system
-Installation position of fuel filter
-Fuel tank interior
-System overview
-Gear pump
-High-pressure system
-Operating principle of high-pressure pump
-Digital Diesel Electronics DDE
1. Block Sec. 2
P.2
PPT, P. 17
PPT, P. 19
PPT, P. 20
PPT, P. 21
PPT, P. 22
PPT, P. 23
PPT, P. 24
PPT, P. 25
PPT, P. 26
Mini Diesel W17 1. Block Sec. 2
P.3
Monitoring learning objective
List the external differences of the MINI ONE Diesel from
the MINI ONE:
-Grille
-Air inlet on front apron
-Altered shape of side skirt
-Altered shape of rear apron
-Type designation "D"
End of Section
Mini Diesel W17 1. Block Sec. 3
P.1
Component Overview - Part 1
Time:
Approx. 60 mins.
Instructive talk
Fuel tank
The trainer asks the participants to accompany him to the cutaway tank. He
shows them the tank and comments on it together with the components located
inside the tank: pipes, valves, suction-jet pumps, surge chamber etc.
Presentation at the car
Fuel filter
The trainer accompanies the participants to the car and shows them the instal-
lation location of the fuel filter.
Engine block
The trainer explains the components of the engine block and their functions.
-EGR valve and throttle valve/control flap in the intake
duct and the interaction of these components
Oil-to-water heat exchanger and its function
Vacuum pump with screwed-on camshaft sensor
High-pressure pump CP3.2
Coolant outlets and coolant temperature sensor on
the cylinder head
-
-
-
-
Mini Diesel W17 1. Block Sec. 3
P.2
-Crankshaft sensor and increment wheel
The trainer removes the two prepared screws on the turbocharger and the
catalytic converter. He shows the participants the wastegate and the turbine
wheel.
-Turbocharger with catalytic converter
Mini Diesel W17 1. Block Sec. 3
P.3
Monitoring learning objective
How does the fuel tank of the MINI ONE Diesel differ
externally from the MINI ONE?
-The fuel tank of the MINI ONE Diesel has no connections for lines to the carbon
canister as the latter component is not needed in the MINI ONE Diesel.
Describe the fuel flow in the fuel tank.
-The fuel starts in the left tank half, flows to the right tank half, via the suction-jet pump
and through the non-return valve up to the outlet of the fuel tank.
Explain the fuel return lines in the fuel tank.
-2 internal lines from the right to the left tank half into the surge chamber.
-1 external line from the common rail system back into the surge chamber.
End of Section
Mini Diesel W17
Component Overview - Part 2
Instructive talk
The trainer shows the participants the PowerPoint transparencies that
accompany the following components and comments on these transparencies.
-Fresh-air system
The trainer explains the HFM5 with its partial measuring duct. He explains why
"only" one partial flow is measured. He hands over a sample component to be
passed round among the participants.
-Hot-film air-mass sensor (HFM5)
-Turbocharger with catalytic converter
-Coolant circuit
-2nd generation common rail
-Vacuum system
-Engine piston
-Control, exhaust-gas recirculation
Instructive talk
The trainer asks the participants to accompany him to the prepared special
tools. He explains both the familiar and the new tools.
1. Block Sec. 4
P.1
Time:
Approx. 30 mins.
PPT, P. 26
PPT, P. 27
Mini Diesel W17 1. Block Sec. 4
P.2
Monitoring learning objective
Why does the MINI ONE Diesel require a throttle valve?
-To ensure that the engine does not run on.
-To reduce potential engine vibrations.
-To increase the exhaust-gas recirculation rate
Explain the differences of the 2nd generation common
rail system.
-The 2nd generation has a maximum injection pressure of 1600 bar.
-The system is delivery-controlled.
List 5 of the new special tools for the MINI ONE Diesel.
-Adjusting tool for valve clearance
-Adapter for compression testing
-Wrench socket for the oil-to-water heat exchanger
-Engine fixture for the existing assembly fixture
-Oil filter wrench
End of Section
Mini Diesel W17 2. Block Sec. 5-8
P.1
Sec. 5
Engine Mechanical System
Learning objectives
Time: approx. 90 mins.
-The participants are able to remove and install the engine completely.
Sec. 6
General Vehicle Electrical System
Learning objectives
Time: approx. 30 mins.
-The participants are familiar with the installation positions and functions of the
components of the general vehicle electrical system.
Sec. 7
Diagnostics
Learning objectives
Time: approx. 60 mins.
-The participants are familiar with the installation positions of the DDE control units.
-The participants are in a position to carry out W17D14 diagnostics.
Mini Diesel W17 2. Block Sec. 5
P.1
Engine Mechanical System
Exercise at the vehicle
Time:
Approx. 70 mins.
The trainer divides the participants into two groups and issues them with work
instructions for the following exercises:
-
-
-
-
Removal of valve cover
Removal of high-pressure pump
Removal of common rail components
Removal of exhaust manifold, turbocharger with
catalytic converter
-
-
-
-
Removal of vacuum pump
Removal of water pump
Removal of belt pulley
Removal of timing case cover with integrated oil pump
The trainer demonstrates and explains the markings for top dead centre for
subsequent refitting of the timing chain.
-Removal of timing chain with drive gear and crank-
shaft drive gear
The trainer demonstrates and explains the oil and water ducts in the engine
block.
-
-
-
-
Removal of cylinder head
Removal of lower oil pan
Removal and explanation of oil level sensor
Removal of dual-mass flywheel
Mini Diesel W17
The trainer points out the increment wheel, which has now become visible on
the crankshaft.
The trainer demonstrates and explains the concealed M8x20 screw, which only
becomes visible after the oil filter, the oil-to-water heat exchanger and the
threaded pin have been removed.
Note: Non-compliance will result in damage to the upper oil pan.
-Removal of upper oil pan
The trainer demonstrates the piston with connecting rod and explains the
coating of the piston skirt, the piston-ring zone and the internal cooling of the
piston by the oil spray nozzles in the engine block.
-Removal of a piston with connecting rod
The trainer shows the location of the crankshaft thrust bearing and explains how
it is adjusted.
-Removal of a crankshaft main bearing
Installation of removed parts
The trainer asks the participants to reassemble the disassembled engine.
2. Block Sec. 5
P.2
Time:
Approx. 20 mins.
Mini Diesel W17 2. Block Sec. 5
P.3
Monitoring learning objective
Describe the route of the exhaust-gas recirculation duct.
-From the exhaust duct of cylinder no. 4 via the inlet side of the exhaust-gas recircu-
lation valve through to the throttle-valve assembly.
How is the crankshaft and camshaft timing adjusted?
-Before fitting the cylinder head, rotate the piston of cylinder no. 1 to TDC with the aid
of a dial gauge.
-The marking on the camshaft timing gear must point vertically upwards.
When removing the upper oil pan, what must you
remember to do to avoid damage?
-To remove all the screws, you must also remove the oil filter, the oil-to-water heat
exchanger and the threaded pin.
End of Section
Mini Diesel W17
General Vehicle Electrical System
Instructive talk
The trainer gathers the participants round the car with the bonnet opened and
explains the various components.
-Intercooler
-ASC+T, DSC
-Electric auxiliary heater
-Jump-start support point with 100 A fuse for the
electric auxiliary heater
-Installation position of DDE control unit
-Installation position of DDE main relay
The trainer explains the function of the preheating system. The preheating value
can be read off from the table. The trainer then gives a practical example with a
clip-on current probe. For this purpose, the coolant temperature sensor must be
chilled with a cooling spray.
-Installation position of load current relay for
preheating system
-Installation position of fuse for preheating system
End of Section
2. Block Sec. 6
P.1
Time:
Approx. 30 mins.
AB-R50_W17_01
Mini Diesel W17 2. Block Sec. 6
W1
.Time:
DDE W17D14 Preheating System
Battery voltage
Coolant
temperature
-10 ºC
0 ºC
+10 ºC
+20 ºC
+40 ºC
10 V11 V13 V14 V15 V
11 sec.
11 sec.
11 sec.
11 sec.
11 sec.
11 sec.
8 sec.
8 sec.
8 sec.
1 sec.
7 sec.
5 sec.
5 sec.
3 sec.
1 sec.
5 sec.
5 sec.
5 sec.
3 sec.
1 sec.
5 sec.
5 sec.
1 sec.
1 sec.
1 sec.
Mini Diesel W17 2. Block Sec. 7
P.1
Diagnostics
Time:
Approx. 60 mins.
Instructive talk
The trainer shows the installation positions of the control units on the training
car. New functions are introduced with the aid of current W17D14 diagnostics.
The participants work through test modules, diagnosis requests, schematics and
installation locations in accordance with the trainer's instructions. Special
features are explained by the trainer.
Mini Diesel W17 2. Block Sec. 7
P.2
Monitoring learning objective
How do you achieve classification of the injectors?
-Via the DISplus and GT1 diagnostic system
End of Section
Mini Diesel W17 2. Block Sec. 8
P.1
Seminar conclusion
Time:
Approx. 30 mins.
Guided group discussion/Discussion
Seminar summary/monitoring learning objective
The trainer sums up by discussing the seminar contents with the participants. He
reviews the extent to which the learning objectives have been achieved by
asking questions on the individual topics. Any open questions are answered.
Talk
Farewell
The trainer thanks the participants for their attendance and cooperation and
says goodbye. Each participant receives a certificate of seminar attendance.
End of Section