Doosan DH450 Excavator Parts Manual – PDF DOWNLOAD
DESCRIPTION:
Doosan DH450 Excavator Parts Manual – PDF DOWNLOAD
- Daewoo reserves the right to improve our products in a continuing process to provide the best possible product to the market place. These improvements can be implemented at any time with no obligation to change materials on previously sold products.
- It is recommended that consumers periodically contact their distributors for recent documentation on purchased equipment. This documentation may include attachments and optional equipment that is not available in your machine’s package.
- Please call your distributor for additional items that you may require. Illustrations used throughout this manual are used only as a representation of the actual piece of equipment, and may vary from the actual item. 2021-
2. HOW TO USE THIS PARTS LIST Key No. :
- It shows the reference no. on the illustration. Part No. : It shows the part number. Description : It shows the name of part. Components of an assembly part are shown with [e] marks and are shown on the line, or lines, below the assembly part.
- Also if the components with [e] mark consists of further components part. these further components are shown by the marks [••l Q’ty :It shows the quantity use for one machine. quantity of components show the quantity for one assembly part. Service code : Abbreviations in this column have their own meaning as show below.
- B : The parts with this abbreviation shows that the part requires some work on it before installing in the machine. D : The part with this abbreviation is a component of an assembly and is not available independently. The assembly part containing this part should be ordered.
- K : This means that the part is contained in the service part kit. M : This means that the part is available only with its mating parts altogether. R : The part with this abbreviation shows that the quantity of the part is changed depending on the machine, such as an adjusting shim etc.
- S : This part is specially provided as a service part, which was not provided in the machine before shipping from the factory. G : This part need grade control and should be requested as the same grade of counter part.
- OP : Optional parts. EX : Specific design parts. OS: Over-sized parts. US : Under-sized parts. (Part with abbreviation “OS” or “US” is described on the line below the standard sized part.) # · The part with this mark is newly added on that page of the equipment.
- Serial no. : Serial No. shows the machine serial number which the parts were applied. As to the engine serial No. shows only engine serial number which the parts were applied. Parts without any applicable serial number are used in every machine.
- ICA : ICA shows the interchangeability between the original and the improved parts. Abbreviations used in this column are as follows; I : Part No. in the column of “Replaceable part” can be used instead of this part but not vice versa.
- P : This must not be used for machine. The part No. in the column “Replaceable part” should be used instead. T : Parts Nos. those in the column of “Replaceable part” can be used as an assembly instead of this part.
- Y: This part and the part in the column of “Replaceable part” are interchangeable with each other. BLANK : This part has no “Replace part” Replaceable part : Interchangeable parts nos. and their required quantity are shown in this column.
- If interchangeable improved parts are provided for the parts which you may order, the improved parts classified as “I”, “P”, “T” or “Y” may be supplied. • When repairing, it is recommended to use our standard part. • Researching the assembling parts from part No., see the r Parts index of this
TABLE OF CONTENTS:
Doosan DH450 Excavator Parts Manual – PDF DOWNLOAD
ENGINE PARTS
Fig. BIT CYLINDER BLOCK
FLTWIIEEL HOUSING
ENGINE BREATHER
Old CRANK SHAFT
PISTON
CYLINDER HEAD
CAM SHFIFT
OIL PUMP
OIL CCCLQ a. OIL FILTER
OIL FAN
OIL PIT‘EITI‘CI
THERMOSTAT
COOLING WATER FUN?
COOLING FAN
EXHAUST MFINIFOLD
INTAKE MANIFOLD
TURBO CHARGER
NOZZLE a. HOLDER
FUEL INJECTION PIPE
FUEL INJECTION PUMP
ENGINE CONTROL
FUEL FEED PUMP
FUEL FILTER
FUEL SIRAINER
FUEL HOSE
ENGINE LIFTING HOOK
ELECTRICAL PARTS
AIR COMFRESSOR MOUNTING
BLOC CYLINDER
CARTER DE VOLANT MOTEUR
RENIFLARD D’MOTEUR
VILEBREQU‘N
PISTON
CULLASSE
ARBRE A GAMES
POMT’E A HUILE
REFRODSSEMENT DE L‘HUILE
CARTER D’hUILE
CONDUIIE D’HULE
THERMOSTAT
PONPE A EAU
CFIRTER D’HUILE
COLLECTEUR D’ECHACOEMENT
ENSEMBLE TUBULURE D’ADIMISSION
TUREO CHARGER
PORTE INJECTEUR
CONDUITES D’INJECTION
POMPE D’NJECTION
COMMANDS REGIME MOTEUR
POMPE A GAZOLE
FILTRE A GHOLE
FILTRE A GAZOLE
IUYAU FLEXIBLE
IEVANT CROCHET DE MOTEUR
EQUIPMENT EECTRIQUE
ENSEMBLE SUPPORT DE MONTAGE
FRAME BAT!
PRINCIPAL
ENGINE MOUNTING MOTEUR
PUMP MOUNTING
POMPE
RADIATOR
RADIATEUR
AIR CLEANER
FILTRE A AIR
SWING DEVICE SYSTEM
EDORIENTTATION
LUBRICATION PIPING
LUBRIFICATION
OIL
TANK RESERVOIR D’HUILE
FUEL
TANK RESERVOIR A GAZOLE
PILOT P
PILOT PIPING
MAIN PPTNG
OIL COOLER PIPING
CONTROL CABLE
CONTROL CABLE
ENGINE STOP SYSTEM
HEATER PIPING
COOLERAIRCONDITIONER
HEATER PIPING
ELECTRIC PARTS|T|
ELECTRIC PARTSIZI
ELECTRIC PARTS~GAUGE PANEL
ELECTRIC PARTS-STAND R.II
ELECTRIC PARTSSTAND LH
ELECTRIC PARTSELECIRIC aox
ELECTRIC PARTS-CABIN
ELECTRIC PARTS-BATTERY
ELECTRIC PARTS-ENGINE RELATED
ELECTRIC PARTS-RELATED PARTS
ELECTRIC WTRING
CONTROL STAND
CONTROL STAND—LH
CONTROL STAND~RJI
INSTRUMENT PANEL COVER
SEAT 3. ELECTRIC BOX
SEAT ASS’Y
HEATER 60x
AIR FLOW ASS’Y|T|
AIR FLOW ASS’YI2I
CABIN ASS’Y
CABIN ASS’Y
CABIN PARTS
CASINIII
CABINQI
CABINIBI
CABINIAI _
CASINISI
CABINIEI
SUPPORT
SUPPORT
COVER
COVER
COVER
COVER
e TRACK PARTS
Fig. TRACK
PROPELLING PIPING
TRACK SHOE-INTERTRACTOR
TRACK SHOE-G
TRACK SHOE-G
IDLER ASS’Y
TRACK SPRING ASS’Y
LOWER ROLLER
UPPER ROLLER
TRAIN DE ROULEMENT
CONDUITES DE TRANSLATION
MAILLON DECHAINE
MAILLON DECHAINE
MAILLON DECHAINE
BARBOTIN
TENDEUR DE CHENILLE
GALET INFERIEUR
GALET SUPERIEUR
e FRONT PARTS
Fig. BOOM
ARM
FRONT ASS’Y
BUCKET-I.M
BUCKET- I.M -SIDE PIN TYPE
BOOM PIPING
ARM PIPING
FRONT LUBRICATION PIPING
FLECHE
BALANCIER
ENSEMBLE FRONTALES
GODET
GODET
CONDUITES DE FU:CHE
CONDUITES DE BALANCIER
CONDUITE DE LUBRIFICATION
e OTHER PARTS
Fig. TOOLS
SPARE PARTS
NAME PLATE-EXPORT
NAME PLATE-EXPORT
NAME PLATE-POMESTIC
NAME PLATE-DOMESTIC
e OTHER PARTS
Fig. TOOLS
SPARE PARTS
NAME PLATE-EXPORT
NAME PLATE-EXPORT
NAME PLATE-POMESTIC
NAME PLATE-DOMESTIC
PRE CLEANER-OPTION
CONDENSER FAN-OPTION
FRESH AIR ASS’Y
FUEL FILLER PUMP
DEFROSTER ASS’Y
DEFROSTER ASS’Y
WINDOW GUARD
CABIN WINDOW GUARD
BOOM- IM
BOOM- IM
ARM-.M
ARM-.M
BOOM PIPING-BOOM M
ARM PIPING-ARM .M
PRE-FILTRE A AIR
VENTILATEUR
FRAIS A AIR
POMPE DE GAZOLE
DEG ELEMENT
DEG ELEMENT
GARDE
GARDE
FLECHE
FLECHE
BALA NC I ER
BALANCIER
CONDUITES DE FLECHE
CONDUITES DE BALANCIER
FRONT LUBRICATTON PIPING
BOO).-.M
BOOMSCM
ARM-.M
ARM-.M
BOOM PIPIN~DM
ARM PIPING-.M
IUBRTCATTON PIPING-LONG FRONT
BUCKET-IQM’
BUCKET-ISM, MEN/Y DUTY
BUCKET-..N’
BUCKET- HEAVY DUTY
BUC KET-T .M’ HEAVY DUTY
BUCKSZM’
CABIN LAMPOOPTION
MAGNET ELECTRIC PARTS-OPTION
TRAVEL ALARM
TRACK SHOE-
TRACK SHCEEBDG
TRACK SHOE-G
SEAT ASS’Y
BUCKET ASSY
BUCKET ASSY
BUCKET ASSY
BUCKET ASSY
BUCKET ASSY.
CONDLITEs DE LUBRIFICATION
HECHE
FLECHE
BALANCIER
BALANCIER
CONDUTTES DE FTECHE
CONDUITIS DE BALANCIER
CONDUITES DE lUBRIFTCATION
GODET
GODET
GODET
GODET
GODET
GODET
LAMPE DE CASINE
EQUIPMENT ELECTRIOUE
SIGNALISATEUR
MAILLCN DE CHAINE
MAILLCN DE CHAINS
MAILLCN DE CHAIN:
ENSEMBLE DE SIEGE
GODET
GODET
GODET
GODET
GODET
HYDRAULIC COMPONENT
fig. PUMP ASSY
PUMP ASS’YIPI-SPUTE GEAR x
PUMP ASS’Y-.AIN PUMHLH)
PUMP ASSY-MAIN PUMPILN)
PUMP ASS’YISI-MAIN PUMPIRJI)
PUMP ASSY MAIN PUMP(R.HJ
REGULAIOR-MAIN PUMP(L.H]
REGULATOR-MAIN PUMPIPMI
SWING PUMFU I
SWING PUMP(]
SWING FUMPISJ
SWING .:
SWING REDUCIICN DEVICE
TRAVEL MOTOR
TRAVEL REDUCTICN DEVICE
CONTROL VALVETI)
CONTROL VALVEIZJ
FOMPE
POMPE
POMPE DE GAICHE
POMPE DE GAUCI—IE
POMPE DE DROIT
FOMPE DE DROIT
REGULATEUR
REGULATEUR
POMPE D‘ORIENIAIION
POMPE D’ORIENIATION
POMPE D‘ORIENTATION
MOTEUR D’ORIENTATION
ENSEMBUE D’ORENTATION
SYSTEME De TRANSLATION
D’DITRAINMENT DES CHAINES
VANNE DE COMMANDS
VANNE OE COMMANDE
REMOTE CONTROL VALVEIIJ
REMOTE CONTROL VALVEII
SNUTTLE VALVE BLOCK
PILOT CONTROL VALVE :.ch
CHECK VALVE
CYLINDERILHJ
CYLINDERIRNI
ARM CYLINDER
BUCKET CYLINDER
CENTER JOINT
VANNE DE CONMANDE A DISTANCE
VANNE CE CONMANDE A DISTANCE
BLOC OE CLAPEI BALADEUR
VANNE FILOIE
CIAPET OE RETENUE
VERIN OE FLECHE GAUCHE
VERIN CE FLECHE CROIT
VERIN CE BALANCIER
VERIN DE GODEI
CENTRAL JOINT
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