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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 indicates a hazardous situation which, if not avoided,

will

result in death

or serious injury.

DANGER

WARNING indicates a hazardous situation which, if not avoided,

could

result in

death or serious injury.

WARNING

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

CAUTION

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

NOTICE

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 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:
servaid.support@se.atlascopco.com

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 tight-
ening or disassembly is needed.

3

© Atlas Copco Industrial Technique AB - 9836 6502 00

Product information

EN

LMS88 GOR38

Summary of Contents for 8434 1880 01

Page 1: ...rom Serial No A2520001 2012 12 8434 1880 01 LMS88 GOR38 1000 5500 Nm WARNING Read all safety warnings and instructions Failure to follow the safety warnings and instructions may result in electric sho...

Page 2: ...e of content Product information 3 EN Installation 5 EN Operation 7 EN Service 8 EN Spare part list 16 EN Accessories 21 EN Atlas Copco Industrial Technique AB 9836 6502 00 2 LMS88 GOR38 Table of cont...

Page 3: ...e 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...

Page 4: ...r 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 sh...

Page 5: ...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...

Page 6: ...ALL VALVE MIDI F RD 15 ERGOQIC 15B 8202 0829 11 ip28 Filtered regulated and oil fog lubricated air for a max air flow of 30 l s For more information please read Atlas Copco Industrial Power Tools cata...

Page 7: ...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 Ma...

Page 8: ...less 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...

Page 9: ...m 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 frequ...

Page 10: ...mm OFF 6 mm OFF Bushing 1 1 2 Bushing Clutch housing D L d Bushing Clutch housing L d D Dismantling Assembling s000192 Remark Included in Service kit Description Qty Ordering No Ref No L 140mm D 55 5m...

Page 11: ...Description Qty Ordering No Ref No Mandrel 1 4080 0206 09 1 4pcs Motor service tool 1 4080 1356 80 2 Motor bearings 1 1 Press Dismantling Assembling s000200 Remark Included in Service kit Description...

Page 12: ...silencer Change or clean the filters regularly Clogged filters will reduce power output Inspection of motor parts s012502 check Clean all parts before inspection End plates Check that they not are sc...

Page 13: ...Spheerol EP L2 Castrol Arox EP46 Beacon EP2 Esso Chopin 46 Rembrandt EP2 Q8 Almo oil 525 Mobilegrease XHP 222 Mobil Torcula 32 Alvania Grease RL 2 Alvania EP2 Shell Aries 32 Multifak EP2 Texaco Molyc...

Page 14: ...ation of motor parts s001000 Note No grease is needed for protected Ball bearings ex 2Z Where oil is needed apply only a thin layer Atlas Copco Industrial Technique AB 9836 6502 00 14 LMS88 GOR38 EN S...

Page 15: ...m 2 s 33 kN 5 8 Skidmore Wilhelm model J LMS08 SR10 6 3 mm 1 4 11000 rpm 2 s 19 kN 5 8 Skidmore Wilhelm model J LMS08 SR42 10 mm 3 8 7000 rpm 2 s 39 kN 7 8 Skidmore Wilhelm model J LMS18 HR10 10 mm 3...

Page 16: ...3 Nut 4 2 M8x145 Screw 4 3 Small parts kit 4082 0009 90 Shim 1 4 Clutch housing compl 1 4250 2869 90 5 6 8 Bushing 1 4250 1249 01 6 47 6x2 4 Service kit 4081 0443 90 O ring 1 0663 2100 28 7 Clutch hou...

Page 17: ...g No Ref No 1 square Anvil 1 4250 2848 00 1 Hammer 1 4250 2868 00 2 Clutch jaw 1 4250 2867 00 3 101 19x3 53 Service kit 4081 0443 90 O ring 1 4 Cam 1 4250 2861 00 5 Washer 1 4250 2863 00 6 Driver 1 42...

Page 18: ...4250 1239 90 10 Service kit 4081 0443 90 Gasket 1 11 Cover compl 1 4250 2846 90 12 13 14 CP 3x8 Parallel pin 1 0101 1205 00 13 Cover 1 14 Accessory included Service tool for dismantling assembling of...

Page 19: ...12 22 14 3x2 4 Service kit 4081 0443 90 O ring 1 12 Service kit 4081 0443 90 Guide 1 13 Pin compl 1 4250 1256 00 14 15 16 Pin 1 15 RS 4x9x0 7 Circlip 1 0335 3106 00 16 Service kit 4081 0443 90 Valve s...

Page 20: ...D 57mm Mandrel 4080 0578 00 Bushing L 85mm D 87mm d 69mm Support ring 4080 0207 05 Bushing Mandrel 4080 0206 09 Motor 4pcs Motor service tool 4080 1356 80 Motor 6 mmAccessory included Allen key 0902...

Page 21: ...ith grease see service instruction Cup 4080 1358 00 Motor service tool Remark Included in Service kit Description Qty Ordering No Ref No For assembly and disassembly of motor into casing see service i...

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Page 24: ...authorized 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 m...

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