Printed Matter No. 9836 6503 00

Valid from Serial No. A2520001

2014-07

LMS68 GOR25

Impact Wrench

Product Instructions

LMS68 GOR25 (600-1800 Nm) 8434 1680 02

WARNING

Read all safety warnings and instructions

Failure to follow the safety warnings and instructions may result in electric shock, fire and/or serious injury.

Save all warnings and instructions for future reference

Table of content

Table of content

EN

EN

EN

EN

EN

EN

Product information .......................................................................3

Installation ....................................................................................5

Operation .....................................................................................7

Service .........................................................................................8

Spare part list ..............................................................................16

Accessories .................................................................................21

LMS68 GOR25

2 © Atlas Copco Industrial Technique AB - 9836 6503 00

LMS68 GOR25 EN Product information

General information

T WARNING

• Read all safety warnings and all instructions.

Failure to follow the warnings and instructions may result in electric shock, fire and/or serious injury.

• Save all warnings and instructions for future reference.

Safety signal words

The safety signal words Danger, Warning, Caution, and Notice have the following meanings:

DANGER

WARNING

CAUTION

NOTICE

DANGER indicates a hazardous situation which, if not avoided, will result in death or serious injury.

WARNING indicates a hazardous situation which, if not avoided, could result in death or serious injury.

CAUTION, used with the safety alert symbol, indicates a hazardous situation which, if not avoided, could result in minor or moderate injury.

NOTICE is used to address practices not related to personal injury.

Warranty

Contact the Atlas Copco sales representative within your area to claim a product. Warranty will only be approved if the product has been installed, operated and overhauled according to the Operating Instructions.

Please also see the delivery conditions applied by the local Atlas Copco company.

ServAid

ServAid is a utility for providing updated product information concerning:

- Safety instructions

- Installation, Operation and Service instructions

- Exploded views

ServAid facilitates the ordering process of spare parts, service tools and accessories for the product of your choice. It is continuously updated with information of new and redesigned products.

You can use ServAid to present content in a specific language, provided that translations are available, and to display information about obsolete products. ServAid offers an advanced search functionality of our entire product range.

ServAid is available on DVD and on the web: http://servaidweb.atlascopco.com

For further information contact your Atlas Copco sales representative or e-mail us at: [email protected]

Further information

For further information concerning this product, please see Printed Matter No. -, available in ServAid on the web.

Overview

Applications

This powerful, high-speed impact wrench (LMS) is typically used for loosening applications where fast tightening or disassembly is needed.

© Atlas Copco Industrial Technique AB - 9836 6503 00 3

Product information EN LMS68 GOR25

Service intervals

Service recommendations

Overhauls and preventive maintenance are recommended at regular intervals. If the machine is not working properly, it should immediately be taken out of operation for inspection. At the overhauls, all parts should be cleaned accurately, and defective or worn parts should be replaced.

4 © Atlas Copco Industrial Technique AB - 9836 6503 00

LMS68 GOR25 EN Installation

Installation requirement

General

The machine is designed for a working pressure (e) of 6.3 - 7 bar (max.) = 630 - 700 kPa (90 - 102 psi).

If the compressed air line pressure is higher than 7 bar it is preferable reduced with a pressure regulator of the type Atlas Copco REG.

The Atlas Copco Air Line Test equipment is suitable for checking of air pressure and airflow at the installation point (please see AirLine Accessories in our main catalogue).

The machine can operate at a lower working pressure. Maximum torque will be reduced at lower pressures.

A If frequent used for tightening or loosening that need longer time than 3-5 seconds, a larger wrench should be used. Otherwise the servicelife of the impact mechanism will be reduced.

To avoid pressure drop use recommended hosesize, length, and connections. For more information please read

Atlas Copco Airline Installations, Ordering No. 9833 1191 01.

Air quality

• For optimum performance and maximum machine life we recommend the use of compressed air with a maximum dew point of +10°C. We also recommend the installation of an Atlas Copco refrigeration-type air dryer.

• Use a separate air filter of type Atlas Copco FIL. This filter removes solid particles larger than 15 microns and also removes more than 90 % of liquid water. The filter must be installed as close as possible to the machine/equipment and prior to any other air preparation unit such as REG or DIM (please see Air Line

Accessories in our main catalogue). Blow out the hose before connecting.

Models which need air lubrication:

• The compressed air must contain a small quantity of oil.

We strongly recommend that you install an Atlas Copco oil-fog lubricator (DIM). This should be set according to air consumption by the air line tool according to the following formula:

L = Air consumption (litre/s).

(May be found in our sales literature).

D = Number of drops per min (1 drop = 15 mm 3 )

L* 0.2 = D this applies to the use of long work cycle air line tools. A single point lubricator type Atlas Copco Dosol can also be used for tools with short running cycles.

Information about Dosol settings may be found under Air Line Accessories in our main catalogue.

Lubrication-free models:

• In the case of lubrication-free tools it is up to the customer to decide on the peripheral equipment to be used.

However, it is no disadvantage if the compressed air contains a small quantity of oil e.g. supplied from a fog lubricator (DIM) or Dosol system. This does not apply to turbine tools, which should be kept oil free.

Installation proposal

Choosing the correct couplings, hose and clamps can be a troublesome digging into details. To save your time and to ensure correct capacity of the airline installation, from the tapping point to the tool, we offer you an installation proposal.

© Atlas Copco Industrial Technique AB - 9836 6503 00 5

Installation

Filtered, regulated and oil fog lubricated air for a max. air flow of 22 l/s

BALL VALVE + MIDI F/RD 15 + ERGOQIC 10

8202 0829 11

EN

ErgoNIP 10 5 m RUBAIR 13 ErgoQIC 10

LMS68 GOR25

ErgoNIP 10 0.7 m RUBAIR 13 Nipple is included with the tool

8202 1180 21

For more information please read, Atlas Copco Industrial Power Tools catalog Ordering No. 9837 3000 01.

6 © Atlas Copco Industrial Technique AB - 9836 6503 00

LMS68 GOR25 EN Operation

Ergonomics

Ergonomic guidelines

1 ) Take frequent breaks and change work positions frequently.

2 ) Adapt the workstation area to your needs and the work task.

• Adjust for convenient reach range by determining where parts or tools should be located to avoid static load.

• Use workstation equipment such as tables and chairs appropriate for the work task.

3 ) Avoid work positions above shoulder level or with static holding during assembly operations.

• When working above shoulder level, reduce the load on the static muscles by reducing the weight of the tool, using for example torque arms, hose reels or weight balancers. You can also reduce the load on the static muscles by holding the tool close to the body.

• Make sure to take frequent breaks.

• Avoid extreme arm or wrist postures, particularly for operations requiring a degree of force.

4 ) Adjust for convenient field of vision by minimizing movement of the eyes and head during the work task.

5 ) Use the appropriate lighting for the work task.

6 ) Select the appropriate tool for the work task.

7 ) Use ear protection equipment in noisy environments.

8 ) Use high-quality inserted tools or consumables to minimize exposure to excessive levels of vibrations.

9 ) Minimize exposure to reaction forces.

• When cutting:

A cut-off wheel can get stuck if the wheel is either bent or if it is not guided properly. Make sure to use correct flanges for cut-off wheels and avoid bending the wheel during cut-off operation.

• When drilling:

The drill might stall when the drill bit breaks through. Make sure you use support handles if the stall torque is too high. The safety standard ISO11148 part 3 recommends using something to absorb the reaction torque above 10 Nm for pistol grip tools and 4 Nm for straight tools.

• When using direct driven screw or nutrunners:

Reaction forces depend on tool setting and joint characteristics. The ability to bear reaction forces depends on the operator’s strength and posture. Adapt the torque setting to the operator’s strength and posture and use a torque arm or reaction bar if the torque is too high.

10 ) Use dust extraction system or mouth protection mask in dusty environments.

Operating instructions

Tightening torque

The tightening torque attained depends on the air pressure, tightening time and bolted joint in question. Extension pieces and worn sockets will reduce the effective tightening torque. Oversized power sockets (diameter and or length) will overload the impact mechanism and reduce the life of vital parts as the impact mechanism. The impact wrench must be used within the specified torque range.

Never exceed the recommended maximum tightening torque.

Test methods

Measurement using a hydraulic Torque Tension tester is recommended for testing tool performance, see Test data.

© Atlas Copco Industrial Technique AB - 9836 6503 00 7

Service EN

Maintenance

Service instructions

Overhaul and preventive maintenance are recommended at regular intervals once a year or after max. 100 000 tightening operations at the latest, whichever comes first. More frequent overhauls may be required if the machine is used for heavy-duty applications. If the machine fails to function correctly, it must be decommissioned immediately for inspection.

The strainer at the air inlet must be cleaned regularly in order to prevent clogging due to contamination. The machine capacity will otherwise be reduced.

All parts must be cleaned thoroughly during overhaul work and defective or worn parts must be replaced

It is important to ensure that the threaded connections on the machine are tightened properly; i.e. in accordance with the specifications in the exploded views. Lubricate the threads with grease prior to fitting.

A All O-rings must be greased prior to assembly.

The motor has to be lubricated with oil from the handle's oil chamber unless a permanent air lubrication device is installed. Check daily to ensure that the oil chamber is filled and that the discharge air contains a sufficient amount of oil. See Handle.

When the machine is in constant operation, installation of an Atlas

Copco DIM oil mist lubricating device or a Dosol type single point lubricating device is recommended.

Impact mechanism

Check the specified wear limits and replace all parts which exceed these.

See Inspection.

A Recommended maximum wear limits for the clutch jaw, anvil and driver.

Rust protection and internal cleaning

Water in the compressed air, dust and wear particles cause rust and sticking of vanes, valves etc. An air filter should be installed close to the machine (see 'Air quality'). Before longer standstills, flush with oil

(some drops) into the air inlet, run the machine for 5-10 seconds when absorbing the oil in a cloth.

8

How to optimize service and performance of your impact wrench

The service life of the impact mechanism is mainly dependent on:

•

•

•

•

•

• service intervals air pressure tightening time/torque number of tightening socket/bolt size socket length

© Atlas Copco Industrial Technique AB - 9836 6503 00

LMS68 GOR25

LMS68 GOR25 EN

Service intervals

Shorter service intervals with cleaning and lubrication of the impact parts will improve the function and reduce the wear. Follow our service recommendations.

Air pressure, tightening time/torque and number of tightening

It is obvious that wear will increase with increased air pressure, longer tightening time/higher torque and number of tightening.

A tightening time of 1-5 seconds is recommended. The Skidmore-

Wilhelm table in Test data can be used as a guide for max. tightening time.

Longer tightening or loosening times will increase wear, producing malfunction and risk of breakage.

Socket and bolt size

Each impact wrench covers a certain bolt size range. The impact mechanism parts have been designed for good durability in combination with the recommended standard socket/bolt size.

Usage of oversized sockets/bolts will increase premature wear and risk of breakage.

If frequent square drive breakages occur and different square drive sizes are avaliable, use the largest size.

Long sockets/extensions

It is better to use extensions + standard socket instead of long or extra long sockets as the lower inertia /mass of the extension will give less stress on the impact mechanism. However an extension will reduce the applied torque to some degree.

Extension + socket Long socket

Recommendations for maximum socket / bolt size

S d D

L

A/F

Drive

S

1"

Socket size d (max)

54mm

Socket length

L (max)

75mm

Socket size

D (max)

72mm

Socket opening

A/F (max)

48mm (1 7/8")

Bolt size

B (max)

M32 (1 1/4")

B

Service

© Atlas Copco Industrial Technique AB - 9836 6503 00 9

Service

Dismantling/ Assembling

Symbols

= Grease = Oil

EN

= Press

Motor housing vs. Handle

Dismantling order

1 2

4 mm

OFF

3

LMS68 GOR25

4 mm

OFF

Assembling order 1 2

4 mm

8 Nm

5 mm

OFF

3

5 mm

13 Nm

4 mm

5 Nm

Bushing

Dismantling

Bushing

Clutch housing

1

D d

L

Ref. No.

1

2

Ordering No.

4080 0182 14

-

Qty

1

1

Description

Mandrel

Plate

10

Assembling

L

L

D d

D

Remark / Included in Service kit

L=120mm, D=47mm

L=15mm, D=56mm

© Atlas Copco Industrial Technique AB - 9836 6503 00

Clutch housing

2

Bushing

3

LMS68 GOR25

Ref. No.

3

Ordering No.

4080 0207 07

Qty

1

Description

Support ring

EN

Remark / Included in Service kit

L=83mm, D=53mm, d=50mm

Motor

Dismantling Assembling

(Motor)

2

Screw

Socket

Press

Press

Key

Washer

Screw

1

Ref. No.

1

2

Ordering No.

4080 0206 05

4080 1331 81

Qty

1

1

Description

Mandrel

Motor service tool

Remark / Included in Service kit

4pcs

1

Motor bearings

Dismantling Assembling

Press

1

1

Service

2

Ref. No.

1

Ordering No.

4080 1332 00

Qty

1

Description

Mandrel

Remark / Included in Service kit

© Atlas Copco Industrial Technique AB - 9836 6503 00 11

Service

Valve and reversing valve

EN LMS68 GOR25

Inspection

Inspection for wear on impact parts

A

C

B

Wear limits

Anvil

A (max)

2.3 mm

Clutch jaw

B (max)

2.3 mm

Driver

C (max)

2.9 mm

Inspection of silencer

Change or clean the filters regularly. Clogged filters will reduce power output.

Inspection of motor parts

check

•

•

Clean all parts before inspection.

End plates: Check that they not are scored or scratched. If these are shallow, polish with fine grinding paste against a face plate. Clean thoroughly.

12 © Atlas Copco Industrial Technique AB - 9836 6503 00

LMS68 GOR25 EN

•

•

Rotor: Check that the end faces do not have any marks or burrs.

Check that the splines are not worn or cracked. Check that there are no cracks at the holes for the plugs.

Cylinder: Check that the bore is not scored or scratched. If these are shallow, polish with a fine grinding cloth. Clean thoroughly.

Lubrication

Lubrication guide

Brand

BP

Castrol

Esso

Q8

Mobil

Shell

Texaco

Molycote

General purpose grease

Energrease LS-EP2

Spheerol EP L2

Beacon EP2

Rembrandt EP2

Mobilegrease XHP

222

Alvania EP2

Multifak EP2

Impact mechanism

Alvania Grease RL 2

Air and motor lubrication

Energol E46

Arox EP46

Chopin 46

Almo oil 525

Torcula 32

Aries 32

Filling of oil for Motor

Fill up with appr.

10 ml of oil. Please see Lubrication guide for recommended oil.

Lubrication of impact mechanism

Spread a layer of grease on all sliding and impact surfaces. Use the rest of the grease, approximately half the amount, inside the cavity of the hammer and on the driver flange. Total grease amount 21 ml.

© Atlas Copco Industrial Technique AB - 9836 6503 00

Service

13

Service

Lubrication of motor parts

EN

Note

•

No grease is needed for protected Ball bearings (ex. 2Z).

•

Where oil is needed, apply only a thin layer.

LMS68 GOR25

14 © Atlas Copco Industrial Technique AB - 9836 6503 00

LMS68 GOR25 EN

Test data

Test on Tension tester (Skidmore-Wilhelm)

Service

Test performance:

Test equipment according to the tables below.

Assemble selected test bolt set in the tester ensuring that threads and pressure faces are well lubricated with Molycote Longterm W2 or similar molybdenum disulphide lubricant.

Make 3 tightenings and check that the minimum tension can be reached.

Test conditions:

Air pressure = 6.3 bar (90 psi) dynamic.

Test result

Model

LMS08 HR10

LMS08 HR42

LMS08 SR10

LMS08 SR42

LMS18 HR10

LMS18 HR13

LMS28 HR13

LMS38 HR13

LMS48 HR20

LMS58 HR20

LMS58 HR25

LMS68

LMS88

Tester

Skidmore-Wilhelm model J

Skidmore-Wilhelm model J

Skidmore-Wilhelm model J

Skidmore-Wilhelm model J

Skidmore-Wilhelm model J

5/8”

7/8”

Skidmore-Wilhelm model J

Skidmore-Wilhelm model RL

7/8”

3/4”

Bolt size

5/8”

5/8”

5/8”

Skidmore-Wilhelm model RL 1”

Skidmore-Wilhelm model RL 1”

Skidmore-Wilhelm model H

Skidmore-Wilhelm model H

Skidmore-Wilhelm model H

Skidmore-Wilhelm model K

1 1/4”

1 1/4”

1 1/2”

2”

Min.

Tension

34 kN

21 kN

33 kN

19 kN

39 kN

53 kN

83 kN

110 kN

161 kN

260 kN

270 kN

470 kN

660 kN

* = If Free speed is to low: check silencer for clogged filters.

2 s

3 s

3 s

3 s

4 s

6 s

Tightening time

2 s

2 s

2 s

2 s

2 s

2 s

2 s

Min. *

Free speed

11000 rpm

11000 rpm

11000 rpm

11000 rpm

7000 rpm

7000 rpm

8000 rpm

6800 rpm

5500 rpm

4700 rpm

4700 rpm

4200 rpm

3200 rpm

Test hose (3 m) inner diam.

6.3 mm (1/4”)

6.3 mm (1/4”)

6.3 mm (1/4”)

6.3 mm (1/4”)

10 mm (3/8”)

10 mm (3/8”)

10 mm (3/8”)

10 mm (3/8”)

12.5 mm (1/2”)

12.5 mm (1/2”)

12.5 mm (1/2”)

16 mm (5/8”)

16 mm (5/8”)

© Atlas Copco Industrial Technique AB - 9836 6503 00 15

Spare part list EN LMS68 GOR25

Exploded views/tables

Spare parts

Parts without ordering number are not delivered separately for technical reasons.

The use of other than genuine Atlas Copco replacement parts may result in decreased tool performance and increased maintenance and may, at the company option, invalidate all warranties.

Clutch housing

1

5 mm

13 Nm

2 3 4

10

11

12

50 Nm

8

9

10

11

12

2

3

Ref. No.

1(2-4)

4

5

6(7-9)

7

-

-

Ordering No.

4250 2694 90

4250 2694 00

-

4250 2480 90

4250 2504 00

-

-

0300 0276 79

4250 2518 83

4250 0930 02

0902 0113 00

4080 0182 14

-

4080 0207 07

1

1

1

2

1

1

1

1

1

4

1

Qty

1

4

4

1

1

Description

Screw, kit

Lock nut

Washer

Screw

Shim

Clutch housing, compl.

Bushing

O-ring

Clutch housing

Washer

Bracket

Support handle

Allen key

Mandrel

Plate

Support ring

9 8 7

6 5

= Included in

Service kit

Remark / Included in Service kit

M6x8 Black, AF10

6.4x12x1.6

M6 6x128

45x55x0.2 / Small parts kit 4082 0008 90

42x2.5 / Service kit 4081 0442 90

6.4x12.3x3 / Small parts kit 4082 0008 90

5 mm. Accessory included

Ø40.5/47 mm. Service tool for dismantling of Bushing. For further information, pls see

Service instructions

L=15mm, D=56mm. Service tool for assembling of Bushing. For further information, pls see Service instructions

Ø50/53 x 83 mm. Service tool for assembling of Bushing. For further information, pls see Service instructions

16 © Atlas Copco Industrial Technique AB - 9836 6503 00

LMS68 GOR25

Impact mechanism

1 2

EN Spare part list

3 4 5 6 7 8 9

Ref. No.

7

8

5

6

9

3

4

1

2

Ordering No.

4250 2472 00

4250 2515 00

4250 2511 00

-

4250 2514 00

4250 2512 00

4250 2513 00

4250 2476 01

4250 2516 01

Qty

1

1

1

1

1

1

1

1

1

Description

Anvil

Hammer

Clutch jaw

O-ring

Pin

Cam

Washer

Driver

Cover

Motor and motorcasing

1 2

= Included in

Service kit

Remark / Included in Service kit

1” Square

82.14x3.53 / Service kit 4081 0442 90

3 4

= Included in

Service kit

5 6 7 8

Ref. No.

3

4

1

2

5

9 4 3

Ordering No.

-

4250 2842 00

4250 0657 00

4250 2834 00

4250 2857 00

Qty

2

2

1

1

1

Description

O-ring

Motor casing

Ball bearing

End plate

Key

10 11 12

Remark / Included in Service kit

95x2 / Service kit 4081 0442 90

SKF 98205

3x82

© Atlas Copco Industrial Technique AB - 9836 6503 00 17

0

Spare part list

9

10

11

12

7

8

Ref. No.

6

Ordering No.

4250 2506 90

4250 2475 00

4250 2507 90

4250 2840 00

-

4250 2833 00

4250 2478 00

4080 1331 81

4080 0206 05

4080 1332 00

1

1

1

1

1

Qty

1

1

1

1

1

Description

Vane kit

Rotor

Plug kit

Cylinder

Gasket

Washer

Cover

Motor service tool

Mandrel

Mandrel

EN LMS68 GOR25

Remark / Included in Service kit

6 pcs

6 pcs

Service kit 4081 0442 90

Accessory included. Service tool for dismantling/ assembling of Motor. For further information, pls see Service instructions

Ø108/125 mm. Service tool for dismantling/ assembling of Motor. For further information, pls see Service instructions

Ø79 x 45 mm. Service tool for dismantling/ assembling of Motor bearings. For further information, pls see Service instructions

Handle

= Included in

Service kit

27

28

1

4 mm

8 Nm

8 9

3

2

4

13

14

12

19

20

21

29

30

31

5

6

7

Note

Use oil of type

SHELL:

TORCULA 68/32 or equivalent

26

25

4 mm

8 Nm

10 11

5 Nm

16

17

18

19

20

21

22

Ref. No.

1(2-26)

2(3-4)

3

6

7

4

5(6-7)

8

9

10

11

12(13-23)

13

14

15(16-17)

Ordering No.

4250 2552 92

4250 2552 62

-

-

-

4250 2847 00

4250 2797 90

-

-

-

4150 0188 00

4250 0726 91

-

-

4250 0732 00

-

-

-

0335 3106 00

-

4250 0729 00

4250 0725 00

1

1

1

1

1

1

2

2

1

2

1

1

Qty

1

1

1

1

1

1

1

1

1

1

Description

Handle, compl.

Handle

Handle

Rubber cover

Trigger, compl.

Trigger

Pin

Washer

Screw

O-ring

Screw

Valve, compl.

O-ring

Guide

Pin

Pin

Circlip

Valve seat

Valve

O-ring

Strainer

Spring

18

Remark / Included in Service kit

CPK 4m 6x26 / Small parts kit 4082 0008 90

5.3x10x1.5 / Small parts kit 4082 0008 90

M5x20 12.9 / Small parts kit 4082 0008 90

4.1x1.6 / Small parts kit 4082 0008 90

M8 11x9.5

11.3x2.4 / Service kit 4081 0442 90

RS 4x9x0.7

Service kit 4081 0442 90

17.1x1.6 / Service kit 4081 0442 90

© Atlas Copco Industrial Technique AB - 9836 6503 00

16

15

17

18

120 Nm

30 mm

22

23

24

LMS68 GOR25 EN

Ref. No.

23

24

25

26

27(28-31)

28

29

30

31

Ordering No.

-

4250 0724 02

-

-

-

-

4250 0878 92

-

-

0902 0112 00

1

1

4

1

Qty

2

2

4

1

1

1

Description

O-ring

Adapter

Screw

Washer

Reversing valve, compl.

Reversing valve

Spring

Retainer pin

O-ring

Allen key

Remark / Included in Service kit

29.2x3 / Service kit 4081 0442 90

G 1/2. With NPT-thread (for the US, Canada) 4250 0724 03

M5x30 12.9 / Small parts kit 4082 0008 90

5.3x10x1.5 / Small parts kit 4082 0008 90

Service kit 4081 0442 90

Service kit 4081 0442 90

49.5x3 / Service kit 4081 0442 90

4 mm. Accessory included

Spare part list

Service Kits

Small-parts kit — Clutch housing / Handle

Ordering No. 4082 0008 90

Ordering No.

-

-

-

-

-

-

-

0300 0276 79

Qty

4

4

2

1

2

2

1

2

Description

Shim

Washer

Pin

Washer

Screw

O-ring

Screw

Washer

Remark / Included in Service kit

45x55x0.2

6.4x12.3x3

CPK 4m 6x26

5.3x10x1.5

M5x20 12.9

4.1x1.6

M5x30 12.9

5.3x10x1.5

Service kits are designed for a variety of products. This Service kit may contain more parts than listed in the table and parts might remain unused.

Service kit — Clutch housing / Impact mechanism / Motor and motorcasing / Handle

Ordering No. 4081 0442 90

-

-

-

-

-

-

-

-

-

-

Ordering No.

-

1

1

1

1

Qty

1

1

1

1

1

2

1

Description

O-ring

O-ring

O-ring

Gasket

O-ring

Valve seat

O-ring

O-ring

Spring

Retainer pin

O-ring

Remark / Included in Service kit

42x2.5

82.14x3.53

95x2

11.3x2.4

17.1x1.6

29.2x3

49.5x3

Service kits are designed for a variety of products. This Service kit may contain more parts than listed in the table and parts might remain unused.

Service Tools

Service Tools

Section

Bushing

Bushing

Motor

Motor

Clutch housing

Clutch housing

Ordering No.

4080 0182 14

-

4080 0206 05

4080 1331 81

0902 0113 00

4080 0182 14

Description

Mandrel

Plate

Mandrel

Motor service tool

Allen key

Mandrel

Remark

L=120mm, D=47mm

L=15mm, D=56mm

4pcs

5 mmAccessory included

Ø40.5/47 mmService tool for dismantling of Bushing. For further information, pls see

Service instructions

© Atlas Copco Industrial Technique AB - 9836 6503 00 19

Spare part list

Section

Clutch housing

Clutch housing

Motor and motorcasing

Motor and motorcasing

Motor and motorcasing

Handle

Assembly/ disassembly tool

Ordering No.

-

4080 0207 07

4080 1331 81

4080 0206 05

4080 1332 00

0902 0112 00

4080 1331 81

Description

Plate

Support ring

Motor service tool

Mandrel

Mandrel

Allen key

Assembly/ disassembly tool

EN LMS68 GOR25

Remark

L=15mm, D=56mmService tool for assembling of Bushing. For further information, pls see Service instructions

Ø50/53 x 83 mmService tool for assembling of Bushing. For further information, pls see Service instructions

Accessory included. Service tool for dismantling/ assembling of Motor. For further information, pls see Service instructions

Ø108/125 mmService tool for dismantling/ assembling of Motor. For further information, pls see Service instructions

Ø79 x 45 mmService tool for dismantling/ assembling of Motor bearings. For further information, pls see Service instructions

4 mmAccessory included

For assembly and disassembly of motor into casing, see service instruction

20 © Atlas Copco Industrial Technique AB - 9836 6503 00

LMS68 GOR25

Accessories included

Assembly/ disassembly tool

EN Accessories

Ref. No.

Ordering No.

4080 1331 81

Qty Description

Assembly/ disassembly tool

Remark / Included in Service kit

For assembly and disassembly of motor into casing, see service instruction

Cup

Ref. No.

Ordering No.

4080 1358 00

Qty Description

Cup

Remark / Included in Service kit

For filling Impact mechanism with grease, see service instruction

© Atlas Copco Industrial Technique AB - 9836 6503 00 21

Atlas Copco Industrial

Technique AB

SE-10523 STOCKHOLM

Sweden

Telephone: +46 8 743 95 00

Telefax: +46 8 644 90 45 www.atlascopco.com

© Copyright 2012, Atlas Copco Industrial Technique AB. All rights reserved. Any unauthorized use or copying of the contents or part thereof is prohibited. This applies in particular to trademarks, model denominations, part numbers and drawings. Use only authorized parts. Any damage or malfunction caused by the use of unauthorized parts is not covered by Warranty or Product Liability.

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