Caterpillar 350T Track Press CSTG Parts Manual NEHS0854 - PDF DOWNLOAD

R

CSTG PARTS BOOK

350T Track Press

NEHS0854 December 2002

Contents

Safety

Safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 Nomenclature . . . . . . . . . . . . . . . . . . . . . . . 5 Front View . . . . . . . . . . . . . . . . . . . . . . . . . 5 Top View . . . . . . . . . . . . . . . . . . . . . . . . . . 6 Side View. . . . . . . . . . . . . . . . . . . . . . . . . . 7 Centerline Section View . . . . . . . . . . . . . . . 8 Mechanical Parts List. . . . . . . . . . . . . . . . . . 9 Safety Door . . . . . . . . . . . . . . . . . . . . . . . . 10 Connecting Bar for Tooling. . . . . . . . . . . . . 12 Hydraulics . . . . . . . . . . . . . . . . . . . . . . . . . 14 Hydraulic Schematic . . . . . . . . . . . . . . . . 14 Main Ram . . . . . . . . . . . . . . . . . . . . . . . . 18 Pusher Cylinder . . . . . . . . . . . . . . . . . . . . 20 Pre-fill Valve . . . . . . . . . . . . . . . . . . . . . . . 22 System Electronics. . . . . . . . . . . . . . . . . . . 24 OMRON Controller . . . . . . . . . . . . . . . . . . 24 KAYO Controller . . . . . . . . . . . . . . . . . . . . 25 Indexer . . . . . . . . . . . . . . . . . . . . . . . . . . . 28 Side View. . . . . . . . . . . . . . . . . . . . . . . . . 28 Clamp Section . . . . . . . . . . . . . . . . . . . . . 29 Lower Section . . . . . . . . . . . . . . . . . . . . . 29 Winch . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32 Conveyor . . . . . . . . . . . . . . . . . . . . . . . . . . 34 20 Foot Section (Side View) . . . . . . . . . . . 34 20 Foot Section (End View) . . . . . . . . . . . 35 10 Foot Section with Ramp. . . . . . . . . . . . 36

Most accidents involving product operation, maintenance, and repair occur through failure to observe basic safety rules or operations. An accident can often be avoided by being alert and recognizing potentially hazardous situations before an accident occurs. Any individuals performing product operation, maintenance, or repair should have the necessary training, skills, and tools required to perform the functions properly and safely. The safety information in this manual serves as a basic guide in an attempt to prevent injury or death.

Caterpillar cannot anticipate every possible circumstance that might involve a potential hazard. The warnings in this publication and on the product are, therefore, not all inclusive. If a tool, procedure, work method, or operating technique that is not specifically mentioned by Caterpillar is used, you must satisfy yourself that it is safe for you and for others. Make sure the product or machine will not be damaged or be made unsafe by any operation, lubrication, maintenance, or repair procedures that you choose.

If any doubt arises about the correct, safe method of performing any steps of these procedures, DO NOT proceed. Seek out expert assistance from a qualified person.

2

To avoid personal injury or death, carefully read and understand all instructions before attempting to operate any equipment. DO NOT operate or work on a machine unless you read and understand the instructions and warnings in this and all other applicable manuals and technical publications. Contact CSTG for replacement manuals. Proper care is your responsibility.

Always follow all State and Federal health and safety laws and/or local regulations.

Personal injury can result from hydraulic oil pressure or hot oil. DO NOT remove a hydraulic tank filler cap unless it is cool enough to touch with your bare hands. Relieve all pressure in a hydraulic system before any caps, lines, fittings, or related items are disconnected or removed.

Always wear protective clothing while operating any machines or equipment.

DO NOT wear any loose clothing, jewelry, watches, gloves, or anything else that might catch on controls, tooling, side bars, or any part of the equipment.

in severe burns.

To prevent personal injury, DO NOT touch hot oil or hot surfaces. Contact with hot oil or hot surfaces can result Personal injuries can occur as a result of using pressurized air.

Maximum air pressure at the nozzle must be below 205 kPa (30 psi) for cleaning purposes. Wear protective clothing, protective glasses, and a protective face shield when using pressure air.

To prevent personal injury, keep fingers and loose clothing away from any moving parts or pinch points to prevent pinching and crushing.

Personal injury or death can result from a fire.

Flammable fluid leaked or spilled onto hot surfaces or electrical components can cause a fire. Clean up all leaked or spilled flammable fluid immediately.

Sparks or open flames can cause flammable fluid to ignite. DO NOT smoke while working on or near any flammable fluid.

To avoid eye injury, always wear protective glasses or face shield. Make sure no one can be injured by flying objects or debris when using tools or working on a component.

Check hydraulic oil lines, tubes, and hoses carefully.

DO NOT use your bare hand to check for potential leaks. Always use a board or cardboard when checking for a leak. Escaping hydraulic fluid under pressure, even a pinhole size leak, can penetrate body tissue, causing serious injury, and possible death. If fluid is injected into your skin, it must be treated immediately by a doctor familiar with this type of injury.

Personal injury can result from slips or falls. DO NOT leave tools or components laying around the work area and clean up all spilled fluids immediately.

NOTE: Caterpillar reserves the right to make technical changes for product improvement.

This manual may contain illustrations and photographs, for demonstration purposes, which slightly deviate from the actual product design.

Clean up all leaked or spilled fluids immediately.

Oil or fuel leaked or spilled onto any hot surfaces or electrical components can cause a fire, resulting in personal injury or death.

3

The operator should always keep hands, fingers, hair, and articles of clothing clear of rotating machinery. The track torque wrench delivers very high torque at high rotating speeds through the arbor. Make sure an Emergency Stop button is pressed “in” anytime the arbor/socket has to be handled.

Always use nut wrenches or pry bars to hold the track nuts while operating the track torque wrench. Keep hands and fingers clear of the area in the track link below the track bolts, because the track torque wrench can apply high downward pressure on the bolt very quickly, forcing the bolts down through the shoe and link. Anything under the bolt and nut is pushed down against the link and fingers can be trapped in this area causing serious injury or severed fingers.

Even when a track torque wrench is powered down, press an Emergency Stop button before installing or changing a socket to prevent arbor rotation which could cause personal injury. The track torque wrench has an automatic shutoff feature which causes the pumps and motor to shut off after two (2) minutes of inactivity to minimize heat build-u up in the oil reservoir. A slight touch to a START CYCLE button can instantly engage the pump and motor to initiate arbor rotation.

Always hold a nut wrench (spoon) or pry bar so your hands cannot become trapped. Burrs or rust in threads can suddenly increase the amount of torque required to turn a bolt. This higher torque can suddenly force the nut wrench (spoon) or pry bar to shift to the side during the tightening or loosening process.

NOTICE Follow Caterpillar guidelines for use and reuse of nuts and bolts. Only reuse bolts and nuts with clean threads and in good condition. Use a recommended lubricant which can reduce the required torque needed to properly tighten the bolts and the torque load imposed on the hydraulic track torque wrench and tooling.

Keep fingers away from any moving parts or pinch points to prevent pinching and crushing.

Always be prepared for the track to slide to the side of the conveyor.

Keep hands out of the space between the sides of the conveyor and the track while operating the track torque wrench.

The high torque generated by the track torque wrench in FORWARD and REVERSE shifts the track to the side of the conveyor. In addition, tracks with dry joints and sealed track with internal wear can move these joints to the side of the conveyor. The parts of the track which have moved to one side during disassembly will move to the other side during assembly. This is particularly true for each end of the track.

Applying downward pressure and/or torque on the bolt before it is properly engaged can cause damage to the bolt and nut. To prevent damage, position the shoes on the track chain and line up the bolt holes. Thread the bolts and nuts together at least four threads by hand or with a small power tool before using the track torque wrench.

DO NOT apply torque to a bolt if there is any doubt it has already been tightened. Loosen the bolt before applying additional torque to avoid damaging the track torque wrench; sockets, reducers, or the bolt. Pressing the “CYCLE START” button with the “FORWARD/REVERSE” switch in the “FORWARD” position and the “120° TURN/FINAL TORQUE” switch in the “120° TURN” position starts the track torque wrench in high gear for a fast “run-down” of the bolt. It then shifts into low gear to tighten the bolt to the pre-torque setting, finally turning the bolt an additional 120°.

Each time this procedure is repeated on a bolt that is already tightened causes the track torque wrench to tighten the bolt until it is damaged or broken, or the torque exceeds the track torque wrench capacity of 9520 N·m (7000 lb ft).

4

Nomenclature

MAIN RAM

PUSHER CYLINDER

Front View

0854-01

5

Top View

MAIN RAM

M085

PUSHER CYLINDER

0854-02

6

PARKER CHECK VALVE # CV101P FACTORY SET AT 5 PSI

PARKER CHECK VALVE #CV101P65 FACTORY SET AT 65 PSI

Side View

0854-03

7

Centerline Section View

0854-04

8

Mechanical Parts List Mechanical Parts List Item

Qty.

Description

M001

1

Machine Base Weldment

M002

1

Left Hand Side Plate

M003

1

Right Hand Side Plate

M004

1

Top Plate

M005

20

Hex Bolt, 1-1/2-6 x 8-1/2 long

M006

20

Flat Washer, 38 mm (1.5 in)

M007

2

End Cap Plate

M008

1

Hold Down Shoe

M009

1

Hold Down Shoe Pin

M010

1

Hold Down Shoe Extension Spring

M011

2

Hold Down Pivot Bushing

M012

2

Hex Head Screw, 1/2-13 x 1-1/4 inch long

M013

2

Flat Washer, 13 mm (0.5 in)

M014

1

Control Panel Mount Plate

M015

1

Electrical Control Stop

M016

1

Electrical Control Spacer

M017

1

Electrical Control Mounting Plate

M018

1

Motor Compartment Cover

M019

8

Hex Head Screw, 1/2-13 x 1-1/4 inch long

M020

8

Lock Washer, 13 mm (0.5 in)

M087

10

Socket Head Cap Screw, 1-1/4 x 7 inch long

Part No.

9

Safety Door

0854-05

10

Safety Door Parts List Item

Qty.

Description

M053

2

Door Mount Plate

M054

1

Door Panel (Lexan)

M055

1

Door Frame (Lexan)

M056

4

Door Panel Hinge Rod

M057

1

Door Bottom Frame Arm

M058

1

Door Top Frame Arm

M059

8

Lock Collar (Aluminum)

M060

2

Extension Spring, 1 in (OD) x 8-1/2 inch long

M061

6

Button Head Socket Screw, 1/4-20

M062

6

Flat Washer, 6.4 mm (0.25 in)

M063

6

Hex Nut, 1/4-20

M064

8

Socket Set Screw, 1/4-20

Part No.

11

Connecting Bar for Tooling

0854-06

12

Connecting Bar Parts List Item

Qty.

Description

M065

2

Tool Mount Slide Bar

M066

2

Swing Bolt

M067

2

Horizontal Alignment Handle

M068

4

Die Spring Spacer Washer

M069

2

Socket Head Cap Screw 5/8-11 x 2-1/2 inch long

M070

4

Rod, 15.88 mm (.625 in) diameter 38 mm (1.5 in) long

M071

2

Tooling Bar

M072

4

Tooling Bar Press Plate

M073

4

Front Tooling Height Adjustment Handle

M074

4

Thrust Washer

M075

2

Socket Head Cap Screw, 5/8-11 x 2-3/4 inch long

M076

2

Press Bar

M077

4

Tooling Bar Strap

M078

4

Tooling Bar Shim Blocks

M079

1

Hold Down Swing Arm

M081

2

Reaction Plate

M082

2

Saddle Bolt Wedge Bar (6 Bolt)

M083

2

Wedge Bolt Tap Bar (5 Bolt)

M084

6

Socket Head Cap Screw 5/8-11 x 3-1/2 inch long

M085

2

Standard Saddle Wedge Bar

M086

2

Narrow Saddle Wedge Bar

Part No.

13

Hydraulics Hydraulic Schematics

H15

H02

H01

H03

H04

H05

H05

H06

H06

H07

H07

H14

H13 H30

E29

H31

H12 H09 H10

H07 0854-07

14

H37 M139

H24

H25

H16

H11

H70

H35 H17

H33

M176

H47

H42

H42

H18 H31

H34

H19 H40 H39 H38

H20

H31

H25 H32 H28 M136

H21

H26

H27

H22 H23 H41 0854-08

15

Hydraulics Parts List Item

Qty.

Description

H01

1

Right Hand Oil Tank

H02

1

Left Hand Oil Tank

H03

1

H04

1

Hydraulics Parts List (Cont’d) Part No.

Item

Qty.

Description

H31

2

Hydraulic Cylinder 51 mm (2.0 in) bore

Right Prefill Valve

H32

1

Needle Valve

Left Prefill Valve

H33

1

Flow Control Valve

1

Flow Control Valve

H05

2

Sequence Valve

H34

H06

2

Sequence Valve

H35

3

Check Valve

1

Pressure Reducer Valve

H07

2

Check Valve

H37

H08

1

Lever Valve

H38

1

Check Valve

1

Relief Valve

H09

1

Coupling

H39

H10

1

Pump / Motor Adapter

H41

1

Manifold

2

Hydraulic Motor

H11

1

Filter Element

H42

H12

1

Relief Valve

H43

1

H13

1

Gauge

Hydraulic Cylinder 64 mm (2.5 in) bore

H14

1

Relief Valve

H44

2

Hose

H45

4

H15

1

Suction Strainer

H16

1

Indexer Clamp Valve

H47

1

Flow Divider

M138

20

Socket Head Cap Screw #10-24 x 1-1/4 inch long

M139

1

Shoe Clamp Check Valve Manifold Block

H17

1

Pad Lift Valve

H18

1

Indexer Drive Valve

H19

1

Shoe Hold Down Valve

H20

1

Indexer Lift Valve

M140

1

Knurled Knob

H21

1

Winch Power Valve

M141

8

H22

1

Relief Valve

Socket Head Cap Screw #10-24 x 4 inch long

H23

1

Unloader Valve

M176

1

H24

1

Flow Control Valve

Indexer Drive Flow Control Valve Block

H25

1

Hydraulic Cylinder 51 mm (2.0 in) bore

H26

1

Hydraulic Motor

H27

1

Hydraulic Motor

H28

1

Winch Valve

H29

1

Pump (50 Hz)

H30

1

Pump (60 Hz)

16

Part No.

Notes

17

Main Ram

0854-09

18

Main Ram Parts List Item

Qty.

Description

H49

2

Rod Wiper

H50

2

Wear Band (Molygard)

H51

2

Polypak Piston Seal

H52

2

Wear Band (Molygard)

H53

2

O-Ring

M021

2

Ram Cylinder Body 356 mm (14.0 in)

M022

16

Cylinder Tie Rod (Threaded) 38 mm (1.5 in) diameter

M023

16

Nut, 1-1/2-6

M024

16

Flat Washer, 38 mm (1.5 in)

M025

2

Cylinder Piston 356 mm (14.0 in) diameter

M026

2

Adapter (Rod To Piston)

M027

2

Cylinder Rod 356 mm (14.0 in) diameter

M028

20

Socket Head Cap Screw 1/2"-13 x 2-3/4 inch long

M029

20

Shoulder Head Cap Screw 1/2"-13 x 4 inch long

Part No.

19

Pusher Cylinder

0854-10

20

Pusher Cylinder Parts List Item

Qty.

Description

H54

4

Seal Backup Ring

H55

8

Polypak Seal

H56

4

Wear Band (Molygard)

H57

8

O-Ring

H58

4

Polypak

M030

4

Gland (for Slave Cylinder)

M031

4

Slave Cylinder Body

M032

16

Slave Cylinder Tie Rod

M033

16

Hex Nut, 1/2-20

M034

4

Slave Cylinder End Cap

M035

4

Slave Cylinder Piston

M036

4

Socket Head Cap Screw 1-8 X 2-1/2 inch long

M037

4

Slave Cylinder Rod

M038

4

Bushing

Part No.

21

Pre-fill Valve

0854-11

22

Pre-Fill Valve Parts List Item

Qty.

Description

H59

1

Right Sequence Valve Block

H60

2

O-ring 3.313 Id x 3.500 Od

H61

6

O-ring .301 Id x .441 Od

H62

2

Polypak Seal 5/8 I.D. x 1" O.D.

H63

2

Polypak Seal 3/8 I.D x 3/4 O.D.

H64

2

O-Ring, .364 ID x .504 O.D.

M039

2

Valve

M040

2

Valve Seat

M041

4

Valve Retainer

M042

2

Valve Spring, 38 mm (1.5 in) diameter 102 mm (4 in) long 3640 kPa (528 in-lbs)

M043

2

Valve Piston

M044

2

Valve Spring Locator

M045

4

Prefill Valve Hold Down

M046

2

Prefill Intake Nipple

M047

2

Prefill Spring Adjuster Handle

M048

1

Right Valve

M049

8

Socket Head Cap Screw, 5/8-11 x 2-1/4 inch long

M050

1

Left Valve Body

M051

1

Left Sequence Valve Block

M052

4

Socket Head Cap Screw, 5/8-18 x 2-3/4 inch long

Part No.

23

System Electronics OMRON Controller

0854-12

24

KAYO Controller

0854-13

25

0854-14

26

Electronics System Parts List Item

Qty.

Description

E01

1

Transformer Panel Enclosure

E02

11

Push Button Switch

E03

1

Red Mushroom E-Stop Switch

E04

1

Electric Motor (20 Hp)

E05

3

3 Position Switch

E06

1

Control Box Enclosure

E08

1

2 Position Switch

E09

1

Pendant

E10

2

Lights

E11

3

Limit Switch

E12

1

Enclosure

E13

1

Transformer

E14

1

Motor Starter

E15

1

Contact Block

E17

19

Terminal Block

E18

16

Terminals

E19

15

Fuse Block

E25

14

2.5 Amp Fuse

E28

1

PLC Controller

E29

1

Pressure Switch

E30

2

Timer Delay

E31

2

Relay Mount

E38

1

Din Rail

E39

1

Enclosure

Part No.

27

Indexer

SHOWN WITH COVERS REMOVED

Side View

0854-15

28

Clamp Section

0854-16

Lower Section

0854-17

29

Indexer Parts List Item

Qty.

Description

M088

2

Drive Sprocket

M089

4

Roller Sprocket

M090

8

Index Roller Bushing

M091

12

Chain

M092

1

Upper Drive/Winch Swing Arm

M093

4

Rubber Coated Roller

M094

1

Sprocket/Chain Cover

M095

16

Grade 5 Hex Bolt, 3/4-10 x 1-1/2 inch long

M096

8

1/2-13 x 2 inch long SHCS

M097

3

Indexer Shaft

M098

1

Indexer To Conveyor Mount

M099

16

Shaft Retaining Washer

M100

1

Indexer Clamp Cylinder Mount

M101

1

Link Arm (Right)

M102

1

Link Arm (Left)

M103

5

Drive Roller Shaft

M104

1

Upper Indexer Drive Frame

M105

4

Roller Shaft Spacer

M106

1

Indexer Lower Frame

M107

3

Chain Guard

M108

10

Hex Bolt, 1/4-20 x 1/2 inch long

M109

2

Roller Shaft Spacer

M110

2

Socket Set Screw (#10-32)

M111

8

Hex Bolt, 1/2-13 x 1-1/4 inch long

Part No.

30

Notes

31

Winch

0854-18

32

Winch Parts List Item

Qty.

M112

80

Description

Part No.

Steel Cable, 3/8-6 x 19 x 80 feet long

M113

1

Winch Take-Up Reel

M114

1

High Speed Sprocket (12 Teeth)

M115

1

Low Speed Sprocket (18 Teeth)

M116

1

Plate (Left Side)

M117

2

Bearing

M118

1

Chain, 50 Pitch x 47-1/2 inch long

M119

5

Socket Head Screw, 3/4-10 x 1-1/2 inch long

M120

2

3/4 inch Lock Washer

M121

1

Hex Bolt, 5/8-11 x 2 inch long

M122

1

Top Cover

M123

4

5/8 inch Lock Washer

M124

2

Bearing

M126

1

Winch Drum Axle

M127

1

Plate (Right Side)

M128

1

Chain, 50 Pitch x 45-3/4 inch long

M129

1

Cross Bar

M130

1

Chain Hook

M131

2

Woodruff Key, 1/4 x 1 inch dia.

M132

8

Socket Head Screw, 5/16-18 x 1-1/4 inch long

H65

4

O-Ring

M133

1

Winch Motor Mount

M134

2

Socket Head Screw, 1/4-20 x 2-1/4 inch long

M135

2

Socket Head Screw, 1/4-20 x 4-1/4 inch long

M136

1

Motor Directional Control Manifold

H66

2

O-Ring

M137

4

Button Head Screw, 1/4-20 x 5/8 inch long

33

Conveyor 20 Foot Section (Side View)

0854-19

34

CONNECT 3/8" HYDRAULIC HOSES AS SHOWN

20 Foot Section (End View)

0854-21

35

10 Foot Section with Ramp

0854-20

36

Conveyor Parts List Item

Qty.

Description

H67

4

Hydraulic Line

H68

2

Hydraulic Line

H70

6

2-1/2 inch Bore x 8 inch Stroke Cylinder

M142

100

Conveyor Roller Shaft

M143

14

Pad Lifter Pivot Arm

M144

20

Pad Lifter Linkage Pin

M145

12

3/8 inch Pipe U-Bolt

M146

20

Clamp Collar

M147

100

Conveyor Roller

M148

196

Radial Bearing

M149

3

Pad Lifter Cylinder Arm

M150

4

Leg Assembly w/ Cylinder Mount

M151

3

Leg Assembly w/o Cylinder Mount

M152

98

Cotter Pin, 3/16 x 1-3/4 inch long

M153

98

Conveyor Roller Spacer

M154

2

20 foot Conveyor Section Frame

M155

1

10 foot Conveyor Section Frame

M156

2

20 foot Pad Lifter Bar (Middle Section)

M157

2

20 foot Pad Lifter Bar (End Section)

M158

2

10 foot Pad Lifter Bar (End Section)

M159

10

1 inch dia. x 24 inch

M160

1

Conveyor Ramp

M161

20

Bushing

M162

200

Split Conveyor Roller Spacer

M163

1

Ramp Spacer

M164

1

Ramp for Pin Spacer

M165

1

Ramp Mounting Shaft

M166

4

Pad Lifter Joining Plate

M167

2

Ramp Mounting Block

M168

40

Socket Head Screw, 1/2-13 x 1-1/4 inch long

M169

20

Roll Pin, 1/4 x 2 inch long

M170

16

Socket Head Screw, 1/2-13 x 1 inch long

M171

98

Cotter Pin, 1/4 x 1-3/4 inch long

M172

2

3/8 NPT Hex Plug

M173

1

Cotter Pin, 1/4 x 2-1/4 inch long

M174

8

Pivot Shaft

M175

8

Pivot Shaft Spacer

Part No.

37

Warranty Information

Ordering Procedures

For one year from date of purchase, Caterpillar Service Technology Group (CSTG) will replace for the original purchasers, free of charge, any part, or parts of equipment manufactured by CSTG found upon examination by the factory to be defective in material, workmanship, or both: this is the exclusive remedy.

The hydraulic track wrench and related tooling can be ordered through Caterpillar Class 3A emergency ordering procedure. Emergency order charges will not apply and shipment will be by surface carrier. Delivery within North America is F.O.B., Louisville, KY. Deliveries outside North America are for dealer account and are subject to C.I.F. plus EXP.

All transportation charges on parts submitted for replacement under this warranty must be born by the purchaser. There is no other express warranty.

For your convenience...whenever you have questions or comments about these products or programs, use the listed phone numbers to:

Implied warranties, including those of merchantability and fitness for a particular purpose, are limited to one year from purchase and to the extent permitted by law and all implied warranties are excluded. Liability for consequential damages under any and all warranties are excluded to the extent exclusion is permitted by law.

discuss tool applications or uses, answer questions about tool repair resolve tool availability issues register price complaints clarify information in our publications discuss benefits or our new products Caterpillar Service Technology Group is here to provide you the best service and products available. If you need faster service or have to contact the Caterpillar Service Technology Group, call us at our toll free numbers: 1-800-541-8665 ..... Illinois 1-800-542-8665 ..... USA 1-800-523-8665 ..... Canada 32 (2) 254.42.71 ... Grimbergen, Belgium or #404435 Telex ........ USA 1-309-675-6618 FAX ..... USA 32 (2) 252.56.06 FAX ... Grimbergen, Belgium

38

Notes

39

For information on service tools or shop supplies, contact Caterpillar Service Technology Group on: Caterpillar Service Technology 501 S.W. Jefferson Ave. Peoria, Illinois 61630-2184 1-800-542-8665 (USA) 1-800-541-8665 (Illinois) 1-800-523-8665 (Canada) 404435 (Telex) 1-309-675-6618 (Fax) CSTG_Hotline@cat.com (E-mail) or Caterpillar Service Technology Caterpillar Overseas S.A. P. O. Box 6000 1211 Geneva 6 Switzerland +41 (79) 217 27 45 (Geneva Phone) +41 (22) 849 49 29 (Geneva Fax) 36CSTG (COSA E-Mail Address)

©2002 Caterpillar All Rights Reserved

NEHS0854 Printed in U.S.A.