TKR Group 83 30 2 473 334 User manual

R2-22.06-V1
83 30 2 473 334
Seat support frame
Translation of the original owner’s manual

2

3
1.
2.
3.
4.
5.
This owner‘s manual is protected by copyright. Any use beyond the restrictions imposed by copyright legislation undertaken without the permission of the manufacturer
is illegal and punishable by law. This also applies to the extraction of individual illustrations and use of texts as excerpts.
Safety
1.1 General instructions 4
1.2 Explanation of symbols 5
1.3 Designations 6
1.4 Scope of supply 7
1.5 Safety instructions 8
Technical data
2.1 Technical data 9
2.2 Intended use 10
2.3 Working with the seat support frame - basic principles 11
Assembly
3.1 Assembly 12
3.2 Completing an operation and seat support frame storage 15
Maintenance
4.1 Troubleshooting 16
4.2 Regular checking and maintenance 16
Service
5.1 Disposal 17
5.2 Warranty & Service 17
5.3 Declaration of Conformity 18

4
1.1 General instructions
State-of-the-art
This tool is state-of-the-art technology. To ensure that the
equipment operates safely, it must be operated in a proper and
safety-conscious manner.
Technical changes
In the interests of quality assurance, we reserve the unrestricted
right to carry out technical changes as a result of further techno-
logical developments and product improvements without prior
notication.
Reading the owner’s manual
Before using the tool, make sure you read the own-
er‘s manual carefully and understand it. This manual
must always be available where the product is used.
Handling
All the actions necessary to ensure correct operation are de-
scribed in the owner‘s manual. Any working methods other than
those approved by the manufacturer are prohibited.
Faults
If faults occur, the operator may only eliminate those faults
through their own actions where the corresponding remedy is
described.
Warranty
The manufacturer accepts no liability for damage or injury
caused by improper repair or the use of third-party replacement
parts.
No warranty will be provided for damage caused to the device
due to the tool being used incorrectly.
Environment
Make sure that the tool is set up in a work area which is free from
sources of heat (max. 60 °C / 140 °F), corrosive liquids, greases and
oils.
Declaration of Conformity
The tool has been manufactured and inspected in
compliance with European directives. The Decla-
ration of Conformity is included with this owner‘s
manual.
Risk of damage to the tool
The tool must only be used as described in the in-
struction manual. It is expressly forbidden to misuse
the tool or to use it for any other purpose. Please
make sure that you and your sta handle the tool
correctly.
Risk of injury
In addition to the owner’s manual and the binding
provisions of the accident prevention regulations
which apply in the country and at the place of use,
you must also comply with the general (accepted)
rules for safe and professional working.
Technical personnel
Only trained and instructed personnel are authorized to carry
out the repair / maintenance work on the vehicles and vehicle
components concerned.
These personnel must also be able to prove that they have par-
ticipated in further training which enables them to carry out the
particular activities which are required for this tool.
4.4

5
XX Nm
6
Follow the manual
Wear protective gloves
Wear safety shoes
Warning!
General source of danger
Warning!
Hands could become trapped
Please note the following...
Arrow to clarify compression
For more information, see
Chapter …
Arrow showing direction
Turn clockwise
Turn anti-clockwise
Allen screw, size
Note the torque
CE-mark
UK Conformity Assessment
This owner‘s manual contains some sections with internationally recognized warning symbols,
hazard warnings and general mandatory signs.
The individual symbols are explained below. Follow all the instructions and safety rules.
1.2 Explanation of symbols

6
F
H
G
A
B
C
D
E
1.3 Designations
A Manufacturer’s label
B Company address
C CE mark / UKCA mark
D Dead weight
E Max. Nominal load
Designation on the adaptor plate of the cross member
F
Serial number / Date of manufacture
G Note
H Item number

7
1
2
9
4
10
8
8
11
K
5
6
7
3
1.4 Scope of supply
Seat support frame
1 Sliding support clamp left front 1x - 83 30 2 473 334_A
2
Sliding support clamp left back 1x - 83 30 2 473 334_B
3 Sliding support clamp right front 1x
- 83 30 2 473 334_C
4 Sliding support clamp right back 1x
- 83 30 2 473 334_D
5 Interchangeable sliding support clamp left 2x
-
83 30 2 473 334_E
6 Interchangeable sliding support clamp right 2x
-
83 30 2 473 334_F
7 Cross member with adaptor plate 1x
8 Support arm 2x
9 Cheese head screw knurled M10 x 35 8.8 4x
10 Cheese head screw knurled M10 x 45 8.8 2x
11 Lock screw 2x

8
1.5 Safety instructions
The tool is strictly approved solely for the purpos-
es for which the manufacturer has designed it.
The tool must only be used for the activities described in this
owner's manual. Never use the tool for any purpose except that
for which it is designed. Safety is no longer guaranteed if the tool
is used incorrectly.
CAUTION
If used with the wrong accessories, this may cause
material damage and bodily injury.
Not using original tools and original accessories will result in a
high risk to safety.Only original accessories and accessories
which have been approved by BMW may be used (see BMW
workshop manual).
Only use the screws provided or screws of the same size and
quality class.
The manufacturer cannot accept any liability for conversions or
modifications to the tool.
CAUTION
Risk of material damage and bodily injury
You must read and understand the safety instructions before
carrying out the repair.
Not reading the instructions may result in serious bodily injury.
Wear safety shoes (according to ISO 20345, S2).
Wear protective gloves to prevent cut injuries.
Here, there is a risk of crushing and serious injury!
Position hands and feet away from where there is a risk of crush-
ing.
Only use on a hard, flat, level and dry surface.
CAUTION
Risk of material damage and bodily injury
Untrained or uninstructed personnel are prohibited from operat-
ing the tool. The tool must not be lent to untrained persons.
Ensure that the tool is only operated by trained personnel who
are instructed in its use!
Ensure that the owner's manual is made available
to the operating personnel.
Each operator must carefully read and understand this owner's
manual before using the tool for the first time. This manual must
always be available at the site where the product is used.
Follow the workshop manual from BMW AG.
Workshop manuals must be referred to under all
circumstances.
Follow the applicable national regulations for the
prevention of accidents.
In addition to the owner's manual and the binding provisions of
the accident prevention regulations which apply in the country
of use, you must also comply with the general, accepted rules for
safe and professional working.
Pay attention to the nameplate and the labelling
on the tool. The tool and the labels on it must be
inspected visually every time before use.
Never throw the tool or allow it to fall.
When lifting and lowering the load, avoid bump-
ing into obstacles.
Using the device to carry people or climbing on
the raised load is not permitted.
If any abnormality is identied, the seat support frame must not be used.
Please contact Service ( 4.2).

9
928
762
195
2.1 Technical data
Seat support frame
Model number 83 30 2 473 334
Weight 14.32 kg
Max. Nominal load 52 kg
Dimensions (W x H x D) in mm 928 x 762 x 195
Coefficient for the static test 3.0
Temperature -10°C to +60°C
Seat support frame
Width: 928 mm
Height: 762 mm
Depth: 195 mm
2.1.1 front
2.1.3 top
2.1.2 left

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Intended
use
Improper
use
The seat support frame must only be used according to the specifications of BMW AG
to lift a BMW seat of no more than 52 kg. Only use the seat support frame with the
assembly stand 83 30 0 495 187 (see BMW workshop manual).
The load-carrying capacity of 52 kg indicated on the seat support frame is the maxi-
mum nominal load for which it may be used for lifting purposes. Do not use the seat
support frame in any other way.
Lifting or lowering or turning the seat support frame is prohibited while people
are in the danger zone of the load.
Standing beneath the load and in the danger area while it is being lifted or low-
ered or turned is prohibited.
The operator may only initiate a lifting or lowering or turning procedure once he is
satisfied that the seat support frame is properly secured.
Undoing the screws of the seat support frame while it is loaded is forbidden.
When installing the seat support frame, make sure that the operator is not endangered
by the tool itself or by the assembly stand.
The load must be lifted /lowered / turned slowly and carefully.
Only use in ambient temperatures from -10°C to +60°C.
Use only when the air humidity is less than 50%.
Do not use in corrosive environments (e.g. acid, alkali).
Do not climb onto the assembly stand and do not use the assembly stand or its acces-
sories to transport people.
Move the load slowly without jerking it.
Watch the seat support frame and the seat during all movements.
If there are any anomalies or defects, the seat support frame must be taken out
of service immediately.
Use only for seats with hinges which fit into the hinge seatings of the seat support
frame.
It may only be used for seats which have been approved by BMW AG. Only use for
one seat at a time.
2.2 Intended use

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Risk of injury
The seat support frame must be positioned so that there is no risk of crushing.
Load-carrying capacity
Before using the seat support frame, make sure that the nominal load of 52 kg specified for it is not exceeded.
Stable positioning
The lifting equipment may only be used on a level, horizontal, solid floor.
Warranty
The manufacturer accepts no liability for damage caused by repairs which have been carried out incorrectly.
Improper use of the device which causes damage to equipment will invalidate the warranty.
Only use the screws provided or screws of the same size and quality class.
2.3 Working with the seat support
frame - basic principles

12
6
6
3.1.1
3.1.23.1.2
3.1.3
3.1.53.1.5
3.1.43.1.4
26 Nm26 Nm
135 Nm135 Nm
3.1 Assembly
3.1.1
Attach the seat support frame to the adaptor plate of the cross
member with the assembly stand. When doing so, tighten all
four M14x30 8.8 hex head screws and washers supplied with the
assembly stand to a torque of 135 Nm.
3.1.2 / 3.1.3
If necessary, undo the 4 cheese head screws on the spacers of
the cross member and move them to the relevant position for
the seat using the markings. Then tighten them to 26 Nm.
3.1.4 / 3.1.5
Move the corresponding sliding support clamps for the seat on
the support arms (8) and then screw the two stop screws (11)
into the support arms. These function as a positioning limit for
the sliding support clamps.

13
8
8
3.1.73.1.7
3.1.83.1.8
3.1.93.1.9
3.1.10
3.1.6
35 Nm35 Nm
35 Nm35 Nm
3.1.6
If necessary, operate the crank handle of the assembly stand
until the seat support frame is horizontal and the support
surface of the side angles is facing upwards
3.1.7
Lift the seat and transport it to the assembly stand (see BMW
workshop manual) using a crane with sufficient load-carrying
capacity and which is approved by BMW. Do not remove the
crane until the seat is firmly installed on the assembly stand.
DANGER
Risk of fatal injuries from suspended loads!
3.1.8
Place the seat rails of the seat on the support arms (8) (see BMW
workshop manual).
Make sure that the seat is lying centrally and correctly on the
seat support frame.
Make sure that the seat is fastened correctly to the seat support
frame and/or the accessories.
Always install the seat with the backrest toward the
assembly stand ( Fig. 3.1.12).
3.1.9 / 3.1.10
Screw the relevant four knurled cheese head screws (9/10) into
the corresponding sliding support clamps and tighten them to
a torque of 35 Nm in order to fasten the seat to the seat support
frame.
It is essential that you keep to the torque specifications in the
BMW workshop manual.

14
3.1.113.1.11
3.1.12
3.1.13
3.1.14
3.1.11
Tighten the locking levers of the four sliding support clamps
hand tight.
If necessary, remove the crane from the seat.
3.1.12
If the seat has to be rotated while folded, secure it with a
suitable belt.
Refer to the workshop manual from BMW when
carrying out the repair and maintenance work.
Do not exceed the permitted load-carrying
capacity of the lifting equipment.
The CE-mark on the lifting equipment may
expire.
The load may only be moved when the lifting
equipment is at its lowest position.
Watch the lifting equipment and the load during
all movements.
3.1.13 / 3.1.14
The support frame can be used rotated by 180° depending
on the application. When rotated by 180°, additional support
points can be used.

15
3.2.1
3.2 Completing an operation and seat
support frame storage
Before and after each operation, check the seat
support frame for any damage.
Store the seat support frame as shown.
Clean the seat support frame before storing it.
Always store the tool so that it is clean and safe.
Avoid contamination.

16
Inspection of the seat support frame must only be carried out by qualified personnel. The inspections must be carried out
at least once a year. If the tool is used frequently, the inspections must be carried out at shorter intervals. Essentially, the
inspections are visual and functional and are required to evaluate the condition of parts for damage, wear, corrosion or
other changes and to make sure that the safety devices are complete and effective.
Repairs may only be carried out by the manufacturer or by persons authorized by the manufacturer.
Repair surface damage to prevent corrosion. Clean the device every six months or when required if very dirty.
The checks must be arranged by the operator.
4.2 Regular checking and maintenance
4.1 Troubleshooting
Fault Problem Remedy Chapter
Seat does not t on the sliding
support clamps.
Incorrect sliding support clamps
used.
Check the sliding support clamps and use die-
rent ones if necessary. 3.1
Incorrect support position used. Check the positioning of the support, rotate it by
180° if necessary and use these support points. 3.1
Screws do not t. Incorrect screws used. Check scope of supply. Only use with the screws
provided. 1.4
Device cannot be fastened to
the assembly stand Incorrect screws used. Check scope of supply. Only use with the screws provided. 1.4

17
5.1 Disposal
Devices and machinery and components of devices and machinery must be disposed of in compliance with the
laws, regulations and other stipulations of the country in which they are located.
We recommend using specialist licensed companies for disposal.
The modules and units have been developed to be environmentally compatible and suitable for recycling. According to
the EU Directive 2002/96/EC, these parts must be taken to authorized collection points.
Tools from TKR Spezialwerkzeuge GmbH come with a 24 month warranty against material and manufacturing defects.
Otherwise, the statutory conditions governing warranty periods and our General Terms and Conditions of Sale and Supply
apply.
Wearing parts such as screws are excluded.
The warranty begins on the date of delivery, as specified on the invoice or delivery note.
The warranty shall be valid for the user/customer provided that the tool is obtained from an authorized sales outlet and is
used as described in the instructions and for the purposes for which it was designed.
The warranty shall be invalidated if the tool is used for any purposes other than those for which it was designed.
Furthermore, the warranty shall be invalidated if the tool is not used as described in the owner's manual.
In the event of a defect or fault, TKR Spezialwerkzeuge GmbH shall only repair or replace faulty parts at its own discretion.
Service address TKR Spezialwerkzeuge GmbH
Service
Am Waldesrand 9–11
D-58285 Gevelsberg (Germany)
Online-Service www.tkrgroup.com/service
Other language versions, assistance with use and information
Visit our Customer Service Dept.
Service e-mail [email protected]
5.2 Warranty & Service

18
EC Declaration of Conformity
In accordance with EU Machinery Directive
2006/42/EC
Tool type: Seat support frame
Type designation: 83 30 2 473 334
Serial number range: 00001–10000
Developed and designed in compliance with the
standards and guidelines listed below by the
manufacturer: TKR Spezialwerkzeuge GmbH
Am Waldesrand 9–11
DE-58285 Gevelsberg
Person authorized to compile
the technical documents: Thorsten Weyland
We hereby declare, in accordance with our obligation as the manufacturers, that
the designated product complies with the following directives of the European
Parliament and the European Council, in so far as they apply to the product:
EU Machinery Directive: 2006/42/EG
Harmonised standards German Product Safety Act(ProdSG)
Standard: DIN EN ISO 12100; DIN EN 13155:2003+A2:2009
Town and date: Gevelsberg, 18.06.2020
Signature:
Thorsten Weyland
Technical Director

19
Declaration of Conformity
Tool type: Seat support frame
Type designation: 83 30 2 473 334
Serial number range: 00001–10000
  Theproductisdevelopedandcon󰀬ructedinaccordance
  withtheUKlegislationanddesignated󰀬andardsby
manufacturer: TKR Spezialwerkzeuge GmbH
Am Waldesrand 9–11
DE-58285 Gevelsberg
Person authorized to compile
the technical documents: Thorsten Weyland
Applicable UK legislation: Supply of Machinery (Safety) Regulations 2008
UK Designated Standards: EN ISO 12100; EN 13155:2003+A2:2009
As manufacturer, we declare: Theproductsmarkedaccordinglyfullltherequirements
of the directive and standards listed.
Gevelsberg, 09.06.2022 Thorsten Weyland
Technical Manager

R2-22.06-V1 PSD-BED-00000375-GB
Am Waldesrand 9–11
D-58285 Gevelsberg (Germany)
Tel. [phone]
Fax [phone]
E-mail [e-mail]
Internet www.tkrgroup.com
Other languages, accessories and
spare parts:
www.tkr-service.com