Lievers DUOSCREED User manual

OPERATION MANUAL AND PART LIST
VIBRATING BULLFLOAT TYPE DUOSCREED
Lievers B.V. Holland
Postbus 103
3640 AC Mijdrecht
tel: [phone]
fax: [phone]
e-mail: [email protected]
www.lieversholland.nl
© Copyright 4-2-2005, Lievers B.V. Holland
1

DUOSCREED Operation manual
Figure 1 View of the most important components
1. Petrol engine 4. Vibrator 7. Lock, adjustable control handle
2. Operating handle 5. Quick disconnect system 8. Support
3. Throttle + cable 6. Alum. blade
2

DUOSCREED Operation manual
© Bouwmachinefabriek Lievers B.V. NL 1999.
All rights are reserved. Reprints, copies, adaptations for new editions and publications in any
form or through any media, including abstract forms are not permitted unless written
permissions is first obtained from Bouwmachinefabriek Lievers B.V.
Bouwmachinefabriek Lievers B.V. may not be held responsible for any guarantees or
liabilities for the contents of this publication and points to, in this case, all implied securities
for suitability of merchantability or any other purposes. Bouwmachinefabriek Lievers B.V.
further retains the right to revise this publication and to alter the contents over certain periods
of time, without the obligation to report such alterations and changes first.
Bouwmachinefabriek Lievers B.V.
P.O. Box 103
3640 AC Mijdrecht
The Netherlands
Telephone [phone]
Telefax [phone]
Website: www.lieversholland.nl
E-mail: [email protected]
Edition 1.0
Bouwmachinefabriek Lievers B.V.
Construction file (CE) nr. DuoScreed 039
3

DUOSCREED Operation manual
Contents
I How to use this manual
II Safety aspects
1 INTRODUCTION
1.1 What is a DuoScreed?
1.2 Technical data
2 OPERATION INSTRUCTIONS
2.1 How to assemble the DuoScreed
2.2 Operation and application of the DuoScreed (Petrol engine version)
3 TROUBLE SHOOTING
4 MAINTENANCE AND REPAIR
4.1 Maintenance
4.2 Cleaning and servicing of the DuoScreed with Petrol engine.
4.3 Spare parts
5 ENVIRONMENT
5.1 Safe disposal
5.2 Construction material
6 GUARANTEE
6.1 Guarantee provisions
6.2 Guarantee certificate
C.1 EC Declaration of agreement for machinery
A. I Product specifications
A.2 Review of the stickers
4

DUOSCREED Operation manual
I How to use this manual
This manual has been written to help you operate and service the DuoScreed safely.
This manual is intended for dealers and operators of the DuoScreed.
The manual is divided into six chapters, so that you can easily find the information you
require.
The position and description of the most important parts of the DuoScreed can be found
on the backside of the cover.
FOREWORD
1 The introduction gives information about the DuoScreed and describes how you can safely
operate the DuoScreed.
2 Operation instructions, instruct you how you must use the DuoScreed.
3 Trouble-shooting, contains a list of malfunctions which helps you to locate problems and
how to solve them.
4 Maintenance and repair, give information about how to service the DuoScreed and how to
order spare parts.
5 Environment, gives instructions on how to handle the recycling of the discarted apparatus
in an environmentally friendly way.
6 Guarantee, consists of guarantee provisions and the guarantee certificate.
7 Registers, contain a numbered list of all figures and tables.
Directives with regard to the notations.
Text in this manual to which special attention must be paid are shown in the following way:
TIP: Gives the operator suggestions and advice as to how to carry out a certain
procedure easier or in a handier way.
ATTENTION: A remark with supplementary information, which brings possible problems to the
operator’s attention.
CAREFUL: The product can be at risk.The DuoScreed will be damaged if procedures are not
carried out in the correct way.
WARNING: Injury to the operator or damage to the DuoScreed.The procedures must be carried
out correctly and carefully.
DANGER : The life of the operator can be at risk.
Suggestions to improve the DuoScreed and/or this manual are very welcome.
Please send them to:
Bouwmachinefabriek Lievers b.v.
Postbox 103, 3640 AC Mijdrecht, The Netherlands
5

DUOSCREED Operation manual
|| GENERAL SAFETY-ASPECTS
All Lievers equipment have been tested in accordance with the strict international safety standards.
This section contains general advice and apply to several machines mentioned in this paragraph.
- Ensure that you are qualified (familiar with the contents of this manual), to operate and carry out
light maintenance-work to the machine when you are operating the machine for the first time.
- Wear safety shoes with extra protection (steel caps and anti-slip soles)
- Wear a safety helmet,safety glasses, working gloves, which do not conduct electricity and protective
clothing.
- Ensure, that all symbols on the machine, can always be clearly read.
- Do not leave any tools or parts lying around on the work floor, as this can cause accidents.
- Watch where you are going, the ground can be slippery.
- Take care that you do not injure yourself on objects, such as scaffolding and
reinforcement materials, which can be found directly or indirectly in the working area.
- Be careful when lifting and carrying the DuoScreed.Do not bend forwards when picking up the
apparatus, but bend your knees.Ensure that the working area is within your reach, sothat you do not
have to bend forward.
- When cleaning the machine, ensure that no water or cleaning detergents get into the motorhousing.
- When the machine is not being used for longer periods of time, then it must be stored in a dry and
clean area.
- Do not only pay attention to your own safety, but also to that of your colleagues.
Regular maintenance of the machine promotes safe operation.
The following safety-aspects specifically apply to those Lievers products which are equipped with a
petrol-engine.
- Do not use the DuoScreed with petrol-engine indoors or in poorly ventilated places, such as pits etc.
- Make sure that there is sufficient ventilation in spaces which are surrounded by walls.Never inhale
exhaust gasses, they can damage your health and that of your colleagues.
- To avoid getting an electric shock, do not touch the high-tension cable or spark plug cap while the
engine is running.
- Check for fuel leaks before running the machine.
- Do wear working-gloves, safety glasses and protecting clothing during refueling.
- Make sure that there is sufficient ventilation during refueling.
- Refueling of fuel is only allowed after the engine has been cooled off sufficiently.
- Refueling of fuel , while the engine is hot, might lead to a very dangerous situation.
6

DUOSCREED Operation manual
It is strictly forbidden to refuel :
* in the direct vicinity of open fire or other flammable materials,
* while smoking cigarettes etc.
* in explosion endangered spaces.
Explanation of the used safety symbols
Figure 2 Safety symbols
1 Read the instructionbook.
2 Safety glasses, safety helmet and ear protection compulsory.
3 Working gloves compulsory.
4 Safety shoes with extra protection compulsory.
5 Inflammable material.
6 Be carefull
TIP: If the safety aspects are not clear to you, then please contact the manufacturer for
further information.
Manufacturer:
Lievers Holland
Department: service
Telephone: + 31 297 231900
Telefax: + 31 297 231909
7

DUOSCREED Operation manual
1 INTRODUCTION
This manual has been written to help you operate and service the DuoScreed safely.
This manual is intended for dealers and operators of the DuoScreed.
1.1 WHAT IS A DUOSCREED ?
The DuoScreed uses a unique reversible blade design which can be used for standard form-
to form screeding or wet screeding. It is supplied in 2 components: the blade profile and the
power unit. The power-unit consists of a twin handle between which the petrol engine is
located. The engine drives, by means of a flexible shaft, the vibrator which is adjustable in 4
positions. The power-unit is equipped with a quick disconnect system, which allows
attachment of various blade widths within minutes. With the vibrating alu. profile of the
DuoScreed the toplayer of freshly poured concrete is compacted, leveled and smoothend in
one operation.
The drive-unit of the DuoScreed (Petrol engine) is started by pulling the recoil-starter of the
engine.The vibrating blade of the DuoScreed compacts, levels and smoothens freshly
poured concrete in one operation.
The DuoScreed features a dualpurpose blade and can be used for form-to-form screeding or
for wet screeding.
By rotating the power-unit 180 degrees the operator can choose between screeding, using
forms/rails, or wet screeding (see figures 3 and 4)
Figure 3 The DuoScreed in action as a wet screeder (wet screeding side in direction of
arrow)
8

DUOSCREED Operation manual
Figure 4 The DuoScreed in action as a form to form screeder (cutting side in direction of
arrow)
1.2 TECHNICAL DATA
Technical data DuoScreed (see also the type plate in the annexe.)
Type Alu blade length Drive unit Capacity Weight drive unit
DuoScreed
Standard
DuoScreed
Light Weight
(LW)
1,5 – 1,9 – 2,5 –
3,0 – 3,75 – 4,25 –
5,0 – 5,5* – 6,0* m
1,54 – 1,83 – 2,44
– 3,05 – 3,66 –
4,27 – 4,88 m
Honda GX-
35 – 4 stroke,
App. 5.500
rpm, flexible
shaft drive
1,2 kW/1,6
HP App. 12 kg
Table 1 Type of DuoScreeds
* Use 2 vibrating units when working with 5,5 (18ft) and 6 mtr. (20ft) blades.
======================================================================
Sealing : IP 54, splashproof
Execution : portable
Dimensions : depending on the execution
Fuel : Euro unleaded (no fuelmix).
9

DUOSCREED Operation manual
2 Operation instructions
This chapter describes how to use the complete range of DuoScreeds.
Tip: For the location and description of the DuoScreed's parts, which are
mentioned in the text, we refer to the illustration figure 1 on the backside of the
cover.
2.1 How to assemble the DuoScreed.
Careful: Read the safety aspects and instructions before using the DuoScreed.
1. First determine whether you want to use the DuoScreed as a form-to-form screeder
or as a wet screeder.
2. The DuoScreed is supplied in 2 components: the power-unit and the blade profile.
3. The power-unit is equipped with a quick disconnect system, with which the power-
unit can be mounted onto the blade profile.
4. To connect the power-unit to the blade profile loosen the 3 wingbolts about 8mm.
until the front clamping plate no. 3 fits into the collar of the profile. (see figure 5).
Now tighten the 3 wingbolts no.2
Careful: Make sure that the unit is mounted between the 2 indication arrows, located on
the blade
5. Now unfold the twin control handle,adjust it to the proper height, and tighten
the 2 clamps.
6. Make sure that the DuoScreed is properly assembled and that the ON-OFF
switch is in the ON position.
7. Make sure that the fuel tank is filled. ( NO FUEL MIX!!)
8. In case the DuoScreed is used for form-to-form screeding make sure that the
rail supports are set to the right level.
Figure 5 Quick-disconnect system.
1. Big retainer plate, 5. Wet screed side,
2. Wingbolt, 6. Form-to-form screed side.
3. Small retainer plate,
4. Blade profile.
10

DUOSCREED Operation manual
2.2 Operation and use of the DuoScreed
A. Place the DuoScreed profile on the rail supports or in case you want to use the DuoScreed
as a wet screed, directly on the freshly poured concrete surface.
Careful: before starting the petrol engine read the enclosed operation
instructions carefully.
Make sure before starting that the ON-OFF switch is in the ON position!
B. Now start the engine and allow a three minute warming-up period before setting the throttle
handle to the desired engine speed.
C. After setting the engine speed start moving the DuoScreed backwards, the travelspeed
depends on the consistency of the concrete.
D. If the DuoScreed vibrates to strong the centrifugal force needs to be reduced. This is done
by first removing the vibrator’s protection cover and adjust the excentrical weights to a
lower centrifugal force. (See figure 6) A well adjusted screeder will create a level, smooth
and shining surface.
E. After the job is finished, remove the DuoScreed from the concrete lane and switch off the
petrol engine.
D. After use, clean the DuoScreed according to the instructions described in chapter 4 of this
manuel. Place the DuoScreed on a dry, clean and stable surface.
F. If you do not expect to use the engine for a long period of time, drain the fuel tank with fuel
and let the engine run at idle speed until the fuel in the carburator is used and the engine
stops.
Please observe the following instructions:
1. make sure to refill the fuel tank in time. Do not let the engine run until all the fuel
is used. This might cause starting problems.
2. prevent the DuoScreed of sinking into the concrete. After the engine has been switched
on, immediately move the DuoScreed backwards.
3. When using a low slump concrete, move the DuoScreed slowly across the surface of the
concrete. When using a high slump concrete, move the DuoScreed faster across the surface
of the concrete.
4. In case the DuoScreed is used as a wet screed it is recommended to first compact the
freshly poured concrete with a poker vibrator while at the same time set the height of
the floor by means of a laser device.
Figure 6 Various positions of the vibrator.
How to adjust the centrifugal force: CAREFULL:SWITCH OFF ENGINE FIRST.
1. Remove the protecting cover of the vibrator by loosening the springknob.
2. Now loosen the wingbolt of the vibrator and adjust the vibrator in accordance with the
indicated positions in the drawing. Retighten the wingbolt and refix the protection cover.
11

DUOSCREED Operation manual
3.0 Trouble shooting
If the DuoScreed is not operating properly then one or more of the following problems
could be the cause.
Problem:The DuoScreed, used as a form-to-form screeder, vibrates too powerful and does not
travel smoothly across the rail supports..
Cause:
The vibrator vibrates too strong for the choosen working width and lies therefore very unstable
on the rail support system and thus cannot travel and function in the proper way.
Solution:
Remove the protection cover of the vibrator and adjust the excentrical weights in accordance
with the setting range indicated by the manufacturer. (see figure 7)
NOTE:When using a gasoline type of DuoScreed you can adjust the revolutions and centrifugal
force by reducing or increasing the motorspeed to suit the required vibrations and beamwidth.
Setting range of the vibrator.
For light weight blades (LW), always use position1!
Figure 7 various setting positions of the vibrator
How to adjust the centrifugal force: CAREFULL: SWITCH OFF ENGINE FIRST!!
1.Remove the protection cover of the vibrator by pressing the springknob.
2.Now loosen the wingbolt of the vibrator and adjust the excentrical weights in accordance
with the indicated positions in the drawing. Retighten the wingbolt and replace the
protection cover.
Problem:The DuoScreed vibrates insufficient and as a result the concrete floor cannot
be leveled and smoothend in the proper way.
Cause:
The centrifugal force of the vibrator is set too low.
There is an excess of concrete in front of the leading edge.
The choosen width of the profile is too big.
Solution:
Increase the centrifugal force of the vibrator, (see figure 6 adjusting the centrifugal.force).
NOTE:In the event you are using a DuoScreed with a petrol engine you can increase the
centrifugal force by increasing the revolutions of the gasoline engine ( full throttle).
Make sure to maintain a roll of concrete of 20 to 30mm evenly spread out along the front of
the leading beam.
Choose a smaller profile width.
. 12

DUOSCREED Operation manual
Problem: The DuoScreed type with Petrol engine fails to start or runs irregularly.
Cause:
Insufficient fuel in the fueltank,
The starting procedure was not executed in the proper way.
A failure in the gasoline engine.
Solution:
Refill the fueltank,
Read the operation instructions of the gasoline engine carefully and repeat the starting
procedure.
1. Petrolengine. 2. Operationhandle. 3. Gasthrottle + cable. 4. Vibrator.
. 5. Quick disconnect system. 6. Alloy blade. 7. Lock for adjusting the operating handle.
8. Support
Tip:Please contact Bouwmachinefabriek I.ievers B.V. if problems occur which are not
mentioned in the list, or if a mentioned problem is not solved by the solutions in the list
Lievers B.V. P.O.Box 103, 3640 AC MijdrechtThe Netherlands.
Tel.: [phone] Fax.: [phone]
13

DUOSCREED Operation manual
4 Maintenance and repair
4.1 Maintenance
Allthough the DuoScreed has a few moving parts, regular maintenance
promotes a long
and trouble-free life.
A. It is recommended to spray the aluminum profile and quick disconnector prior
to operation, with a high quality form oil. (See figure 7.0)
B. Clean the quick disconnector and blade on a daily basis.
C. Only qualified personnel, familiar with the contents of this operation manual,
are
allowed to carry out maintenance and repair jobs to the DuoScreed.
D. After use store the DuoScreed in a clean, dry and dustfree place.
Attention: concrete remnants could damage the quick disconnetor.
Remove concrete remnants from the blade and connector before they
harden out. They could easily injure the operator.
Warning!:Do not clean the DuoScreed with a high pressure cleaner.
4.2 Cleaning and servicing of the DuoScreed with Petrol engine.
Daily service:
In order to achieve a maximum cooling effect the ventilation openings must
stay free from dirt, grease and concrete. Check them at the end of each
working day. If necessary clean them with a brush or a damp cloth.
TIP: For detailed servicing instructions please read the operation
instructionssupplied by the manufacturer of the Honda petrol engine.
(1)
(1)
(2)
1 & 2 : Spray the blade and connector
prior to operation with a high
quality formwork oil.
Figure 7.0 Blade and connector to be sprayed with formwork oil.
14

DUOSCREED Operation manual
4.3 Spare parts
It is not strictly necessary to keep spare parts on stock. However, if you want to
keep certain spares on stock then please contact the manufacturer / dealer for advise.
Tip: When ordering parts, fill in the order form accurately.
When ordering parts please state the following information:
· Type of DuoScreed.
· Year of construction.
· Order number plus description of the part.
· The required quantity.
· The dispatch address and dispatch mode.
Lievers B.V. declines all responsibility for the supply of incorrect spares due to
incomplete or unclear requests.
5 ENVIRONMENT
5.1 Safe disposal
Instructions for the protection of the environment.
The old machine contains valuable materials.Take the discarded apparatus and
accessories to the nearest official collection point.
5.2 Construction material
The machine is manufactured from the following materials:
location Material
Twin handle control steel
Hoseconnectors ,,
Excentrical weights ,,
Flexible shaft steel
Various parts ,, & Aluminium
Alum. profile aluminium
Endcovers profile synthetic material
Housing petrol engine aluminium
Engine covers synthetic material
Fuel tank ,, ,,
Rubber silent blocks rubber
Handles ,,
Hose rubber
Table 5.0 used construction material
15

DUOSCREED Operation manual
6 GUARANTEE
6.1 Guarantee provision
All damages to parts of the DuoScreed which occur within 12 months from the date of
purchase and are recognized as possessing manufacturing defects, will be replaced
by the manufacturer as soon as possible.
The manufacturer declines all responsibility for damages caused by misuse, incorrect
connections, improper installation and maintenance and alterations that have been
carried out to the DuoScreed.
Guarantee is not applicable either if:
- the ventilation slots are not cleaned regularly,
- unqualified personnel (not familiar with the contents of this operation manual) have
assembled or dismantled the DuoScreed.
- original Lievers parts have not been assembled,
- the DuoScreed has been stored in a damp environment.
- the DuoScreed has been cleaned with a high pressure cleaner or by water jet
under high pressure.
- the guarantee is valid for 12 months from the date of purchase.
6.2 Guarantee-certificate
Vibrating bullfloat Type DuoScreed, Nr.............
Purchase date :................
Manufacturer:
Bouwmachinefabriek Lievers B.V.
Address: Groot Mijdrechtstraat 68, Mijdrecht, The Netherlands.
C.1 EC-Declaration
EC-Declaration of agreement for machinery
(Directive 98/37/EC, Annexe II, under A)
Manufacturer: Bouwmachinefabriek Lievers B.V.
Address: Groot Mijdrechtstraat 68, Mijdrecht, The Netherlands
Hereby declares that:
The vibrating bullfloat type : DuoScreed
complies with the regulations for the Machine Directive (No. 98/37/EC, as
lastly modified).
Complies with the following harmonized standards:
NEN-EN 292-1; NEN-EN 292-2 ; NEN - EN 60335-1 ; NEN - EN 6055-2,
EN 55014 and EN 60402
Done in Mijdrecht, 1 May 2004
Signature:
Mr. J.F.Lievers
16

DUOSCREED Operation manual
A.1 Product specifications
Table A.1 Productspecification
System process concrete compaction, smoothing and leveling.
Process Generating mechanical vibrations via petrol-engine.
Noise production In open air max. 50 dB (A)
Vibr.acceleration XX 5,39 m/s2 ISO 5349
Maintenance Cleaner; water (brush)
Power consumption See technical specifications
Working area • Portable execution
.Total incl.alu.frame max.:600 x 45 x 100 cms.cms
System mass Operation unit with petrol engine: 12 kg.
Alu.profile standard: 4,6 kg. per meter.
Alu. profile LW: 3,0 kg per meter.
XX Comfort exposure 1,7 hr a day, MAX 6,9 hr a day according ISO 5349
A.2 Review of the stickers
Figure A.2 Review of the stickers
17

DUOSCREED Operation manual
DuoScreed with Honda petrol engine
Figure 8 Exploded view of DuoScreed with Honda petrol engine
18

DUOSCREED Operation manual
DuoScreed Power-unit with Honda Petrol engine
Table 2 Spare parts DuoScreed with Petrol engine
Ref. Part.no Qty. Description
1 2648 2 Handle grip
2 2647 1 Throttle handle
3 2633LW 1 Upper operating handle
4 2640A35 1 Engine Honda GX 35 S.E.T.
5 2641 1 Centrifugal clutch housing compl. (excl. clamp 11)
5A 2641los 1 Centrifugal clutch housing with Alu.ring
6 0201 1 Retaining ring 17x1mm. in centrif.housing
7 2642C 1 Bearing in centrifugal housing
8 0205 1 Retaining ring (big)
9 2642 1 Centrifugal drum
10 2645LW 1 Throttle Asm. Cable 87 cms.
11 2626 1 Clamp for centrifugal housing
12 2625LW 1 Rubber hose with connectors
13 2621LW 1 Flexible shaft
14 0178 4 Spring washer M6 Type B
15 0165 4 Socket head bolt M6x25
16 2632LW 1 Lower Operating Handle
17 0101 3 Self-locking nut M8
18 0155 8 Flat washer M8
19 2611Kompl. 1 Excentric housing complete (19, 21, 22, 23 & 25)
20 1100000008 1 Coupling drive pin
21 2619 1 Bearing (small)
22 2612 1 Excentric shaft
23 2314 1 Bearing (big)
24 0278 4 Socket head bolt M8x30
25 0201 1 Retaining ring 17x1mm.
26 0213 4 Toothring M8
27 2604LW 1 Excentric assembly plate 350mm long
28 2610LW 1 Strip with nuts for alu.clamp 350mm long
29 2608N 2 Support block
30 0325 3 Wing nut M6x12
31 2609N 1 Cover of excentric
32 2602 1 Set of end caps
33 2602LW 2 Set of seals in Alu.profile ( one side) only for LW profile
33 2602A 2 Set of seals in Alu.profile (one side)
34 260015 1 DuoScreed profile 1.5 mtr. – 5 feet
260020 1 Idem, but 1.9 mtr.
260025 1 Idem, but 2.5 mtr.
260030 1 Idem, but 3.0 mtr.
260035 1 Idem, but 3.75 mtr.
260040 1 Idem, but 4.25 mtr.
260050 1 Idem, but 5.0 mtr.
260055 1 Idem, but 5.50 mtr.
260060 1 Idem, but 6.0 mtr.
260015LW 1 Idem, but 1,52 mtr. = 5ft exact
260018LW 1 Idem, but 1,83 mtr. = 6ft ,,
260024LW 1 Idem, but 2,44 mtr. = 8ft ,,
260030LW 1 Idem, but 3,05 mtr. = 10ft ,,
260036LW 1 Idem, but 3,66 mtr. = 12ft ,,
260042LW 1 Idem, but 4,27 mtr. = 14ft ,,
260048LW 1 Idem, but 4,88 mtr. = 16ft ,,
35 0277 12 Self tapping screw M5x20
37 0129 3 Tapbolt M8x40
38 2614 1 Hinge bushing for excentric
39 0177 1 Nut M12 (fine)
41 2613 1 Clamping bush for excentric
19

DUOSCREED Operation manual
DuoScreed Power-unit with Honda Petrol engine
Ref. Part. no. Qty. Description
42
43
44
45
46
47
48
49
50
51
52
53
54
56
57
58
59
60
63
65
66
67
68
69
71
72
73
74
75
76
77
78
79
80
81
82
0175
2615A
2615B
0207
2617
2607
2605LW
0176
2606
0285
0212
0056
0124
2643A
2643
2658
0283
0089
2635
0181
0100
2635A
0284
2636
0167
0099
2637LW
2644
2639
2634
2646
2321H
260075LW
0269
0206
26061
1
1
1
4
3
3
1
3
3
4
8
4
4
1
1
1
2
2
2
1
1
2
2
2
1
1
1
1
1
1
1
1
1
1
8
1
Retaining ring M12
Excentric plate (small)
Excentric plate (big)
Countersunk head screw 8.8 M8x25
Plastic protection cap M12
Compression spring for clamping strip
Alu. clamping strip
Washer M12x6
Wing bolt
Tap bolt M8x12
Internal toothing ring M8
Rubber buffer 30x30 M8
Tap bolt M8x10
Earth wire for stop switch
Stop switch
ON-OFF indication plate
Carriage bolt M8x50
Self locking flange nut M6
Lower Alu. clamp
Tap bolt M6x30
Self locking nut M6
Upper Alu. clamp
Socket head bolt M6x40
Clamp for height adjustment
Screw M5x16
Self locking nut M5
Supporting leg
Gas throttle adjustment bolt
Clamp for supporting leg
Rubber protection cap for supporting leg
Engine RPM. blocking bush excluding 0239 screw M3 * 16
Switch bracket Honda GX-35
Lifting handle steel
Socket head bolt M5 x 12
Square nut M8
Spring clip for eccentric cover
Table 2 Spare parts DuoScreed with petrol engine.
20