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CX330, CX330NLC and CX350 Tier 3 Crawler Excavators

Table of Contents

DIVISION/SECTION

SECTION N

°

REFERENCE N

°

1

GENERAL INFORMATION

Safety, general information and standard torque data .....................................1001

7-27691EN

General specifications and special torque setting............................................1002

9-94170EN

2

ENGINE

Radiator and engine, removal and installation .................................................2001

9-94830EN

Engine specifications ............................................................................................. *
Disassembly and assembly of the engine.............................................................. *

3

FUEL SYSTEM

Fuel tank ..........................................................................................................3001

9-43471EN

Fuel engine system................................................................................................ *

4

ELECTRICAL SYSTEM

Electrical system, electrical and electronic troubleshooting.............................4001

9-94180EN

Inspection and maintenance of batteries and connecting a booster battery....4002

9-43460EN

Main and engine electronic control boxes ........................................................4003

9-43451EN

5

UNDERCARRIAGE

Removal and installation of tracks ...................................................................5001

9-42910EN

Rollers..............................................................................................................5003

9-42921EN

Sprocket ...........................................................................................................5004

9-36890EN

Idler wheel and tension shock absorber ..........................................................5005

9-94790EN

6

DRIVE TRAIN

Drive motor and final drive transmission removal and installation ...................6001

9-43141EN

Swing reduction gear, removal and installation................................................6003

9-43210EN

Swing reduction gear, disassembly and assembly...........................................6004

9-43221EN

Travel reduction gear disassembly and assembly ...........................................6005

9-43151EN

7

UNDERCARRIAGE HYDRAULICS

8

UPPERSTRUCTURE HYDRAULICS

Depressurising and decontaminating the hydraulic system, use of the

vacuum pump and bleeding the components ..............................................8000

9-43501EN

Specifications, troubleshooting, checks and hydraulic pressure settings.........8001

9-94190EN

Hydraulic reservoir removal and installation ....................................................8002

9-43230EN

Main and pilot pumps, removal and installation ...............................................8003

9-94840EN

Main hydraulic control valve, removal and installation .....................................8004

9-43261EN

Attachment cylinders, removal and installation ................................................8005

9-43251EN

Hydraulic swivel, removal and installation........................................................8006

9-43390EN

Pilot blocs, removal and installation .................................................................8007

9-43400EN

Swing motor, removal and installation..............................................................8008

9-43200EN

Main hydraulic pump, disassembly and assembly ...........................................8010

9-94850EN

Main hydraulic control valve, disassembly and assembly ................................8011

9-43551EN

Attachment cylinders, disassembly and assembly ...........................................8012

9-94760EN

Hand control levers, disassembly and assembly .............................................8013

9-94630EN

Foot control levers, disassembly and assembly ...............................................8014

7-28301EN

Six-solenoid valves, disassembly and assembly..............................................8015

9-43361EN

Caution valve, disassembly and assembly.......................................................8016

9-94770EN

Hydraulic swivel, disassembly and assembly...................................................8018

9-43190EN

Swing motor, disassembly and assembly ........................................................8019

9-43441EN

Hydraulic functions...........................................................................................8020

9-94200EN

Travel hydraulic motor, disassembly and assembly..........................................8021

9-43161EN

Hydraulic component functions ........................................................................8030

9-94210EN

Summary of Contents for CX330 TIER III

Page 1: ...RCARRIAGE HYDRAULICS 8 UPPERSTRUCTURE HYDRAULICS Depressurising and decontaminating the hydraulic system use of the vacuum pump and bleeding the components 8000 9 43501EN Specifications troubleshooting checks and hydraulic pressure settings 8001 9 94190EN Hydraulic reservoir removal and installation 8002 9 43230EN Main and pilot pumps removal and installation 8003 9 94840EN Main hydraulic control ...

Page 2: ...ng 9008 7 xxxxxFR Air conditioning components 9009 7 xxxxxFR Large format hydraulic schematic Pocket 9 93960 Large format electrical schematic Pocket 9 93970 Consult the Engine Service Manual Sections to be distributed at a later date NOTE CNH Company reserves the right to make changes in the specifi cation and design of the machine without prior notice and without incur ring any obligation to mod...

Page 3: ...CNH Lep 7 27691EN 1001 SAFETY GENERAL INFORMATION AND TORQUE SPECIFICATIONS Section 1001 ...

Page 4: ...AL INFORMATION 3 SAFETY 4 STANDARD TORQUE DATA FOR CAP SCREWS AND NUTS 6 WARNING This symbol is used in this manual to indicate important safety messages Whenever you see this symbol carefully read the message that follows as there is a risk of serious injury ...

Page 5: ...o air dry DO NOT DRY BEARINGS WITH COMPRESSED AIR Needle bearings Before you press needle bearings in a bore always remove any metal protrusions in the bore or edge of the bore Before you press bearings into position put petroleum jelly on the inside and outside diameter of the bearings Gears Check all gears for wear and damage Replace gears that have wear or damage Oil seals O rings and gaskets A...

Page 6: ...ator s Manual safety messages Read all safety signs on machine Clear the area of other persons Learn and practice safe use of controls before operating It is your responsibility to understand and follow manufacturers instructions on machine operation service and to observe pertinent laws and regulations Operator s and Service Manuals may be obtained from your Case dealer WARNING If you wear clothi...

Page 7: ...rinder wear eye protection that completely encloses the eyes approved goggles or other approved eye protectors WARNING Use suitable floor service jacks or chain hoist to raise wheels or tracks off the floor Always block machine in place with suitable safety stands WARNING When servicing or repairing the machine keep the shop floor and operator s compartment and steps free of oil water grease tools...

Page 8: ...to the thread portion of the cap screw and then tighten Torque table Tighten cap screws and nuts according to the table below if there are no other special instructions Cap Screw Name Size Size M6 M8 M10 M12 M14 M16 M18 M20 Cap Screw Spanner mm 10 13 17 19 22 24 27 30 in 0 39 0 51 0 67 0 75 0 87 0 95 1 06 1 18 Tightening torque Nm 6 9 19 6 39 2 58 8 98 1 156 9 196 1 294 2 lb ft 5 1 14 5 28 9 43 4 ...

Page 9: ...CNH Lep 9 94170EN 1002 SPECIFICATIONS AND SPECIAL TORQUE SETTINGS Section 1002 ...

Page 10: ...IMENSIONS AND WEAR LIMIT OF THE TRACK ASSEMBLY 18 DIMENSIONS AND WEAR LIMITS OF ATTACHMENT LINKAGES 23 SHIMS FOR ADJUSTING ATTACHMENT GAPS 28 SPECIAL TORQUE SETTINGS 30 MACHINE OVERALL DIMENSIONS 33 WARNING This symbol is used in this manual to indicate important safety messages Whenever you see this symbol carefully read the message which follows Your safety depends on it ...

Page 11: ... your Case dealer Fill in the following lines with the required information Type serial number year of manufacture of the machine and the serial numbers of the hydraulic and mechanical components Machine CP98N006 CT04A171A 1 Type 2 Serial number 3 Year of manufacture Engine Make and type Serial number Serial numbers of the components Hydraulic pump Swing reduction gear Travel reduction gears Contr...

Page 12: ...ellow colored fluid is miscible with standard fluid If used to change standard fluid it is advised to drain the cir cuit completely before refilling with this fluid CASE AKCELA HYDRAULIC EXCAVATOR FLUID BIO MS 1230 ISO VG 46 DIN 51524 PART 2 HV Transmission component oil Extreme pressure oil used for enclosed transmission components CASE AKCELA GEAR 135H EP SAE 80W 90 API GL 5 MIL L 2105 D MS 1316...

Page 13: ...SE No 1 Multiper formance or Performance engine oil use the corre sponding oil from the API CG CF category NOTE Do not put any Performance Additives or any other additives in the engine housing The oil changing intervals are indicated in the Operator s manual based on tests carried out on CASE lubricants CP02N001 Oil viscosity Oil range CT02M001 1 With mineral base 2 With semi synthetic base 3 Wit...

Page 14: ...than those recommended can damage the fuel injection pump the injector and other parts of the fuel supply system and the engine CASE disowns any responsibility concerning this kind of damage which is not covered by the guarantee To avoid any damage to the engine fuel supply system you are recommended to take the following safety messages into account Some fuel suppliers mix used engine oil with di...

Page 15: ...t any maintenance operation on this machine and before disposing of used fluids or lubricants always think of the environment Never throw oil or fluid on the ground and never place it in leaking receptacles Contact your local ecological recycling centre to obtain information on the correct method of disposing of these lubricants Plastic and resin parts When cleaning plastic parts the console the i...

Page 16: ...BUY NOW Then Instant Download the Complete Manual Thank you very much ...

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