Î Business unit „Automatic transmission“
Î The 6HP gearbox-family
or the repair shop
General hints
change of a mechatronic
changing or adding oil
MK/MKTA/sk 2
APRA_Birmingham, November 2009 ZF confidential
Page 3
P-Division ZF Getriebe GmbH
Car Driveline Technology Locations
G
(DVZ / Logistic)
Germany
Germany
China
Saarbrücken (AT) 1973
ermany
Kressbronn (R&D) 1969
MK/MKTA/sk 3
Saarbrücken-Völklingen, Plant 4
Germany
Friedrichshafen (R&D) 1988
APRA_Birmingham, November 2009 ZF confidential
Brandenburg (MT/DT) 1991
Germany
Shanghai** (AT) 2006
** Joint Venture with SAIC.
Page 4
Topics
Î
Hints f
gearbox change
change of a oil pan and filter
Î Business unit „Automatic transmission“
Î The 6HP gearbox-family
or the repair shop
General hints
change of a mechatronic
changing or adding oil
MK/MKTA/sk 4
APRA_Birmingham, November 2009 ZF confidential
Page 5
Product History of the ZF 6-speed
Automatic Transmission
1999
IAA in Frankfurt: First Prototype of a fully
automatic six
speed transmission
automatic 5
speed transmissions: weight savings of 13% and
-
World premiere: Start of volume production for the first automatic
2001
2005Presentation of hybrid system (basis: 6HP26) at the IAA in Frankfurt
2006
6-speed transmission worldwide, the 6HP26; compared to
-
30% less components
nd
Introduction of 2
and even faster shift times (partly below the driver’s limit of perception)
generation of automatic 6-speed transmissions with another 3-6% in fuel savings
-
MK/MKTA/sk 5
APRA_Birmingham, November 2009 ZF confidential
Page 6
torque
ki
g
oilpan
plug
g
converter
pump
Cutaway drawing 6HP26
simple
planetary
gearset
gearbox
housing
clutchbrake
double pl.
gearset
par
wheel
output
flange
ng lock
MK/MKTA/sk 6
parking
lock
pawl
oil
strainer
pressure
re
ulator
oil drain
APRA_Birmingham, November 2009 ZF confidential
Page 7
Improvements of the 2nd Generation
m]
N
n
e torque [
engi
6HP… Product Family
MK/MKTA/sk 7
APRA_Birmingham, November 2009 ZF confidential
2 nd generation
Page 8
Second Generation of 6-speed
Automatic Transmissions
S
6HP
The individual, automatic driving pleasure
econd generation of the
:
Efficiency and increased performance for the
leading 6-speed automatic transmission.
Considerable contribution to CO2 and/or
fuel economy
Increased power-to-weight ratio
Optimized shift dynamics and
improved subjective driving impression
Shift times below the driver’s limit of
perception
MK/MKTA/sk 8
APRA_Birmingham, November 2009 ZF confidential
Page 9
Reduction of CO2and
Fuel Consumption
-
2%
-
5%
6-speed new
3-Gang
3-speed4-speed5-speed6-speed
4-Gang6-Gang
5-Gang
-6%
consumption
Verbrauch
generation
6-Gang TÜ
Benzin
Benzin
Diesel
Diesel
-3%
MK/MKTA/sk 9
-6%
APRA_Birmingham, November 2009 ZF confidential
Page 10
Further development of shift dynamics
(2nd Generation of 6
speed transmissions)
shifting time
-
ÎShift dynamic is one of the most significant characteristics of the vehicle performance
ÎThe direct shift gearbox has set new standards in shifting dynamics
engine torque
MK/MKTA/sk 10
switching command
reaction timeslippage time
APRA_Birmingham, November 2009 ZF confidential
Page 11
V
1200
1000
6HP21
i
m
400
R
e
800
n ms
e in ms
600
action ti
eaktionszeit
r
Improvement shift dynamics
ergleich Reaktionszeiten
comparison reaction time
6HP19
DKG
200
0
23 ZHS
12 ZHS
MK/MKTA/sk 11
34 ZHS
45 ZHS
56 ZHS
21 ZRS
32 ZRS
43 ZRS
54 ZRS
65 ZRS
21S RS
32S RS
43S RS
54S RS
65S RS
64
Z
RS
53
Z
RS
42
Z
RS
APRA_Birmingham, November 2009 ZF confidential
Page 12
Topics
Î
Hints f
gearbox change
change of a oil pan and filter
Î Business unit „Automatic transmission“
Î The 6HP gearbox-family
or the repair shop
General hints
change of a mechatronic
changing or adding oil
MK/MKTA/sk 12
APRA_Birmingham, November 2009 ZF confidential
Page 13
Towing a vehicle
respected
the
automatic transmission
will be severely
damaged
!
Î Towage of a vehicle only on its driven wheels at no more than
70 km/h road speed and a maximum distance of 500 kilometres
Î Selector lever in N (neutral)
Î If the above mentioned speed and distance limits are not
MK/MKTA/sk 13
,
APRA_Birmingham, November 2009 ZF confidential
Page 14
Topics
Î
Hints f
gearbox change
change of a oil pan and filter
Î Business unit „Automatic transmission“
Î The 6HP gearbox-family
or the repair shop
General hints
change of a mechatronic
changing or adding oil
MK/MKTA/sk 14
APRA_Birmingham, November 2009 ZF confidential
Page 15
Transmission ready to be installed into
the vehicle
MK/MKTA/sk 15
APRA_Birmingham, November 2009 ZF confidential
Page 16
Transmission to be installed into the
vehicle
MK/MKTA/sk 16
APRA_Birmingham, November 2009 ZF confidential
Page 17
Handling and Storage of an
Automatic Transmission
MK/MKTA/sk 17
APRA_Birmingham, November 2009 ZF confidential
Page 18
Handling and Assembling of Automatic
Transmission and Engine
Remove converter strap right before assembling the gearbox to the engine
MK/MKTA/sk 18
APRA_Birmingham, November 2009 ZF confidential
Page 19
Installation of the Torque Converter
ggp
distance from bell housing to
t of th
Before assembling the transmission to the engine, it is important that the
torque converter is installed correctly (see manual of the special gearbox)
torque converter
MK/MKTA/sk 19
APRA_Birmingham, November 2009 ZF confidential
measuremen
distance with a deep gauge
e
Page 20
Pump Gear
Drivi
)
ng pins of the pump can
break
Effect:
- no power flow ( R,D
MK/MKTA/sk 20
driving pin
APRA_Birmingham, November 2009 ZF confidential
Page 21
Pump Gear
This damage is caused by the
wrong installation of the
transmission.
MK/MKTA/sk 21
Driving pin is broken
APRA_Birmingham, November 2009 ZF confidential
Page 22
Leakage between Engine and
Transmission
eakage be
een engine and
eaagebeeeegead
Effect:
•l
tw
transmission
Reasons:
•centre bush is missing in
crank shaft
• centre pin between engine
and transmission is missing
MK/MKTA/sk 22
APRA_Birmingham, November 2009 ZF confidential
Page 23
Centre Bush
Aft
bli
f
centre bush
position of the centre bush
er assem
ng of the transmission to the
engine, don‘t forget to build in the centre
bush!
A missing centre bush cause damages o
the torque converter and the oil pump!
MK/MKTA/sk 23
APRA_Birmingham, November 2009 ZF confidential
Page 24
Centre Pins
ypp
in the transmission
centerpin
It is very important that the centre pins
are assembled to the engine case.
Missing centre pins will cause damages
.
center pin at an engine case
MK/MKTA/sk 24
The two A describe the position of
the centre pins
APRA_Birmingham, November 2009 ZF confidential
Page 25
Functional test
Î After repair you should make a driving test
Î Before the driving test you have to delete all adoption values using a tester
MK/MKTA/sk 25
APRA_Birmingham, November 2009 ZF confidential
Page 26
The whole product family
MK/MKTA/sk 26
6HP28A61
6HP28AF
integrated 4x4
APRA_Birmingham, November 2009 ZF confidential
Page 27
6 speed part numbers
1071 020
6HP19X
1071 022
External 4x4
1068 090
6HP28A61
1068 092
Internal 4x4
Main Parts ListTrans TypePart Number ProgrammedDescription
1071 010 …6HP191071 012 …Rear wheel drive
Î Business unit „Automatic transmissions“
Î The 6HP gearbox-family
or the repairshop
General hints
change of a mechatronic
changing or adding oil
MK/MKTA/sk 48
APRA_Birmingham, November 2009 ZF confidential
Page 49
General Hints on Transmission Oil
p
pyp
•Do not mix different oils unless this is ex
ressly prescribed.
•Clean the oil cooler in the opposite direction from normal flow
before fitting the transmission unit, i.e. starting from the
transmission feed (VK) and not from the return (ZK). Cleaning unit
is commercially available.
MK/MKTA/sk 49
APRA_Birmingham, November 2009 ZF confidential
Page 50
6HPxx transmission fluid level
procedures
MK/MKTA/sk 50
APRA_Birmingham, November 2009 ZF confidential
Page 51
6HPxx transmission fluid level
procedures
MK/MKTA/sk 51
APRA_Birmingham, November 2009 ZF confidential
Page 52
ATF Oil-Check 6HP19 A
g
(
()
,
,
only these 4 MPL!!
1071 040 044
Before drive test the ATF have to be filled up with the ZF
Lifeguardfluid 6
Fill up instruction: The idle speed should be neng = 750 rpm
and the transmission oil pan temperature
CGT) 30 … 50 °C
Oil volume: 9 l transmission oil No. S671.090.255 (yellow)
1,05 l differential oil No. S671.090.163
MK/MKTA/sk 52
and 0
528 l Torsen differential oil
No. S671.090.163
and 0,022 l Sturaco oil No. S671.090.167
VW
1071 040 010
1071 040 022
APRA_Birmingham, November 2009 ZF confidential
Audi
1071 040 014
Page 53
ATF Oil-Check 6HP26A61 Audi
(yell
diff
S671.090.167
Before drive test the ATF have to be filled up with the ZF
Lifeguardfluid 6
Fill up instruction: The idle speed should be neng = 750 rpm
and the transmission oil pan temperature
(CGT) 30 … 50 °C
Oil volume:10 l transmission oil No. S671.090.255
ow) and 1,2 l
S671.090.163
Version 1:0,96 l Torsen differential oil No. S671.090.163
and 0,04 l Sturaco oil No.
Version 2:1,152 l Torsen differential oil No. S671.090.163
and 0,048 l Sturaco oil No. S671.090.167
erential oil No.
MK/MKTA/sk 53
APRA_Birmingham, November 2009 ZF confidential
Page 54
ATF Oil-Check 6HP26A61 Bentley
Fill up instruction: The idle speed should be n
eng
750 rpm
Oil volume:
11,2 l transmission oil No. S671.090.255 (yellow)
and0,1lSturacooilNo.S671.090.167
(only1MPL)
Before drive test the ATF have to be filled up with the
ZF Lifeguardfluid 6
=
and the transmission oil pan temperature (CGT)
30 … 50 °C
1,20 l differential oil No. S671.090.163
Version 1:1,20 l Torsen differential oil No. S671.0920.163
Version 2:1,680 l Torsen differential oil No. S671.090.163
and 0,12 l Sturaco oil No. S671.090.163
MK/MKTA/sk 54
APRA_Birmingham, November 2009 ZF confidential
Page 55
ATF Oil-Check 6HP32A VW
Fill up instruction: The idle speed should be n
= 750 rpm
Oil volume:
transmission oil No.S671.090.255 (yellow)
Before drive test the ATF have to be filled up with the ZF
Lifeguardfluid 6
eng
and the transmission oil pan temperature
(CGT) 30 … 50 °C
10 l
0,816 l differential oil No. S671.090.163
and 1,104 l Torsen differential oil No.
S671.090.163
and 0,046 l Sturaco oil
No. S671.090.167
MK/MKTA/sk 55
APRA_Birmingham, November 2009 ZF confidential
Page 56
Colour of Lifeguardfluid 6 (yellow)
MK/MKTA/sk 56
APRA_Birmingham, November 2009 ZF confidential
Page 57
ATF Oil-Check 6HP26A61 (W12)
g
p
pp
g
p
(
)
()
Before drive test the ATF have to be filled up with the ZF
Lifeguardfluid 6 Plus
Fill up instruction: The idle speed should be nen
= 750 r
and the transmission oil pan temperature
(CGT) 30 … 50 °C
Oil volume: 10 l transmission oil No. S671.090.281
blue
and 1,2 l differential oil No. S671.090.163
Version 1:1,104 l Torsen differential oil No. S671.090.163
and 0,096 l Sturaco oil No. S671.090.167
Version 2:1,008 l Torsen differential oil No. S671.090.163
and 0,092 l Sturaco oil No. S671.090.167
m
MK/MKTA/sk 57
APRA_Birmingham, November 2009 ZF confidential
Page 58
Colour of Lifeguardfluid 6 Plus (blue)
PLUS
MK/MKTA/sk 58
APRA_Birmingham, November 2009 ZF confidential
Page 59
ATF Oil-Check 6HP19A / X VW, Audi
No. S671.090.163
Before drive test the ATF have to be filled up with the ZF
Lifeguardfluid 8
Fill up instruction: The idle speed should be neng = 750 rpm
and the transmission oil pan temperature
(CGT) 30 … 50 °C
Oil volume: 9 l transmission oil No. S671.090.311 (green)
and 1,05 l differential oil No. S671.090.163
and 0,528 l Torsen differential oil
and 0,022 l Sturaco oil No. S671.090.167
MK/MKTA/sk 59
APRA_Birmingham, November 2009 ZF confidential
Page 60
ATF Oil-Check 6HP28AF Audi
No. S671.090.163
Before drive test the ATF have to be filled up with the ZF
Lifeguardfluid 8
Fill up instruction: The idle speed should be neng = 750 rpm
and the transmission oil pan temperature
(CGT) 30 … 50 °C