I"IKOEHRING ~ CRANES& KOEHRING HYDRAULIC EXCAVATOR EXCAVATORS. 6620LC Beginning with Ser. No Serial No.

Transcription

1 KOEHRNG HYDRAULC EXCAVATOR 6620LC Beginning with Ser. No Serial No. "KOEHRNG ~ CRANES& Litho n USA Part No. ]226-47

2 "' ~ CRANES& KGEHRNG 4> PARTS GROUPS DESCRPTON Crawler & Carbody og GROUP NO. Upper Structure, Turntable, Fuel Tank Counterweight Upper Engine Swing System Pump Drive Case o Hydraulic System Operator's Cab & Machinery Housing Operator's Controls Guards, Rails, Steps, Mirrors, Catwalks Marking Heating & Air Conditioning. 0 Electrical System... 0 Tools, Paint, Lubricants Excavator Attachment ~ NOTE: Block numbers correspond to group block numbers on parts pages.

3 USNG THS PARTS BOOK This Parts Manual has been designed for optimum ease of reading and is the key to Customer-Distributor-Factory communication. G e n u i n e replacement parts along with interchangeable product improvements as they become available will ~eep your machine in a reliable and productive condition. The following instructions describe the features of the manual and how to use it effectively. Use this manual also as a supplement to the Operator's Manual and Maintenance Manual when performing service procedures on the machine. MP 0 R TAN T This manual lists serviceable parts for EVERY machine built of this model designation. Serial numbers are used to identify parts when a product improvement is made or an alternate component is used. KNOW THE SERAL NUMBER OF YOUR MACHNE before searching for replacement parts. The PARTS GROUP NDEX shows the functional arrangement of associated parts for the machine. A group number identifies the same group of parts regardless of model (Group 00 is always the hydraulic system). The groups which apply to the machine are listed in numerical order. A letter suffix to a group number 25A is used for variable or optional parts groups. PAGE NUMBERS are in numerical sequence within each parts group. The first number is the group number and the second number is the numerical sequence number. Letter suffixes are used to maintain continuity to the manual as revisions are incorporated (.,.2,.2A,.2B,.3, etc.). A NUMERCAL PARTS LST at the front of the manual shows all part numbers in numerical sequence keyed to the pages where they can be found. Also, a part number can be cross referenced to verify whether the part is a valid serviceable part or if there is a current replacement part. EXPLODED VEW LLUSTRATONS show the relationship of assembled parts. The illustrations are keyed to an accompanying parts list on the same page or on the facing page and are positioned for ease in reading the manual.

4 - LOCATNG NDVDUAL PARTS -. Turn to the PARTS GROUP NDEX and find the general area of the part in question (Example: Seat would be found in "Operator's Cab & Machine Housings" Group 27). 2. Refer to the parts group and check to see if a subsequent letter-designated group is used. Check the title block on the pages to determine the application of the group to your particular machine. ENGNE ASSEMBLY Detroit Diesel 4 ENGNE ASSEMBLY Cummins Diesel 4A 3. Major assemblies are shown at the beginning of each group with page references to component parts breakdowns on the pages which follow. Briefly skim through the group to familiarize yourself with the information included in it. Locate the illustration and parts list which pertain to the assembly or part you desire. Compare the serial number of your machine to those which may appear on the page to be sure you are ordering the correct part. 4. tem numbers on the illustration correspond to those in the parts list. Parts not shown with an item number are the same as identical or symmetrical parts with an item number. Parts keyed with an asterisk (*) or other symbol (**,.,0,0,) are included in a repair kit. f no part number is shown, these parts cannot be ordered separately. 5. Quantities are shown as required per component or assembly unless otherwise noted. 6. f an assembly is listed without any serviceable parts, it must be ordered complete. Serviceable parts of components are listed under the component part or on a subsequent page as indicated. 7. All hard ware shown without the size listed after the noun name is specially made for the particular application and must not be substituted with standard hardware.

5 - NSTRUCTONS FOR ORDERNG PARTS - When ordering parts, contact your nearest Koehring Crane and Excavator Group distributor and give the following information to assure prompt service: MACHNE DENTFCATON: State the model and serial number... located on a metal plate in the Operator's Cab. o... ~ CRANES KOEHRNG & -.: MOOL NO. ""loll NO J L- -...J o PART DENTFCATON: State the part number, description and quantity required. Do not use the item number. Avoid using the words "Pairs" or "Sets. " REF. PART NO. DESCRlPTON OTY Gear..... SHPPNG NSTRUCTONS: State the invoicing address. Unless otherwise specified, invoices will be mailed to the shipping point. State the correct shipping address and the means of shipment... parcel post, air mail, air freight, UPS, bus, etc. NVOCE TO: Mid State Equipment Milwaukee, W SHP TO: Ace Construction Co. Madison, W

6 NUMERCAL PARTS LST MODEL SSUED 2-90 PART NUMBER PAGE PART NUMBER PAGE A A ~ :: :; '; "). n ~,... -,,, 0:

7 NUMERCAL PARTS LST PART NUMBER PAGE PART NUMBER PAGE U G ~"'"\.'...JV ] ,.~ <.-""r...

8 NUMERCAL PARTS LST PART NUMBER PAGE PART NUMBER PAGE ;("'\ "''''0-.~ ~.., :l ~ C~ : ,. ::... ""'t'e.,j

9 NUMERCAL PARTS LST PART NUMBER PAGE PART NUMBER PAGE S S S S C'~'; '; ~ S S S33 25.S S S

10 NUMER CAL PARTS LST PART NUMBER PAGE PART NUMBER PAGE ';' ~.! )

11 NUMERCAL PARTS LST PART NUMBER PAGE PART NUMBER PAGE :r _

12 NUMER CAL PARTS LST PART NUMBER PAGE PART NUMBER PAGE ~ ~

13 NUMER CAL PARTS LST PART NUMBER PAGE PART NUMBER PAGE U: U l : l

14 ., NUMERCAL PARTS LST PART NUMBER PAGE PART NUMBER PAGE : ~ -....,,..., j.J ~O

15 NUMERCAL PARTS LST PART NUMBER PAGE PART NUMBER PAGE :l ""."...;.J

16 NUMERCAL PARTS LST PART NUMBER PAGE PART NUMBER PAGE '"} ~ :: ~ ~ ::.0...;, "r..l.":' ~ "':',.-.., ""! '-"

17 NUMERCAL PARTS LST PART NUMBER PAGE PART NUMBER PAGE ~

18 NUMERCAL PARTS LST PART NUMBe:R PAGe: PART NUMBER PAGE , ~.l..-lj ~ 29.: l

19 /" ~~ /~~25 ~ '- 27 ~ ~ " 20~ 2~ REF. PART NO. DESCRPTON QTY. SERAL NO. REMARKS DRVE DEVCE, TRACTON BOLT, HARDENED M6X WASHER, HARDENED M SPROCKET MOTOR ASSEMBLY, TRACTON BOLT, HEX M6X WASHER, LOCK M FRAME ASSEMBLY, LOWER LC BOLT, HARDENED M20X WASHER. HARDENED M ROLLER ASSEMBLY, UPPER ROLLER ASSEMBLY, UPPER FRAME, LOWER LC COVER WASHER, LOCK M BOLT, HEX M0X COVER WASHER, FLAT WASHER, LOCK M BOLT, HARDENED M2x ROLLER ASSEMBLY, LOWER LC WASHER, HARDENED LC M BOLT, HARDENED LC M20X GUDE, SHOE WASHER, HARDENED M BOLT, HARDENED M20X COVER, RGHT WASHER, HARDENED M COVER, LEFT '~ KoEilRiNG ~ CRANES& WHEN ORDERNG PARTS, SPECFY MODEL NUMBER, SERAL NUMBER AND DESCRPTON OF PART REQURED LOWER FRAME ASSEMBLY PAGE.

20 7 8 /~ 9 REF. PART NO. DESCRPTON QTY. SERAL NO. REMARKS SHOE ASSEMBLY, CRAWLER N SHOE ASSEMBLY. CRAWLER N LNK ASSEMBLY PN, TRACK PN, MASTER LNK, MASTER, R.H LNK, TRACK. R.H COLLAR BUSHNG, MASTER LNK, TRACK, L.H PN, COTTER X SEAL, DUST BUSHNG LNK, MASTER, L.H PLATE, SHOE N PLATE, SHOE N BOLT, SHOE NUT, SHOE WKOEaUNG... CRANE5& ~ WHEN ORDERNG PARTS, SPECFY MODEl NUMBER, SERAL NUMBER AND DESCRPTON OF PART REQURED CRAWLER SHOE ASSEMBLY PAGE. 2

21 3 REF. PART NO. DESCRPTON QTY. SERAL NO. REMARKS DLER ASSEMBLY, FRONT PN, SPRNG X BLOCK, BEARNG RNG, "0" G75-90B SEAL, FLOATNG BUSHNG SHAFT DLER, FRONT PLUG ST-PA-/4 WHEN ORDERNG PARTS, SPECFY MODel NUMBER, SERAL NUMBER AND DESCRPTON OF PART REQURED ~KOEHRNG ~ CUNES& FRONT DLER ASSEMBLY PAGE. 3

22 REF. PART NO. DESCRPTON QTY. SERAL NO. REMARKS ADJUSTNG DEVCE. CRAWLER CYLNDER WASHER. LOCK M BOLT. HARDENED M6X KT. SEAL RNG. "0" P80-90B RNG. BACK-UP P80-T SEAL. DUST PSTON BOLT. ADJUSTNG RNG. "0" P8-90B VALVE. CHECK SPRNG SEAT, SPRNG NUT, HEX M48 W ~ KOEHRNG CRANES& CRAWLER SHOE ADJUSTNG DEVCE PAGE. 4 WHEN ORDERNG PARTS, SPECFY MODEL NUMBER, SERAL NUMBER AND DESCRPTON OF PART REQURED

23 REF. PART NO. DESCRPTON QTY. SERAL NO. REMARKS ROLLER ASSEMBLY, LOWER LC WRE, CLP COLLAR SEAL, FLOATNG BUSHNG PLUG ROLLER RNG, "0" G60-70B SHAFT ''''. ~ KGEHRNG CRANES& LOWER ROLLER ASSEMBLY PAGE. 5 WHEN ORDERNG PARTS, SPECFY MODEL NUMBER, SERAL NUMBER AND DESCRPTON OF PART REQURED

24 REF. PART NO. DESCRPTON QTY. SERAL NO. REMARKS ROLLER ASSEMBLY, UPPER BRACKET SEAL, FLOATNG SHAFT RNG, "0" RNG, SEAL SCREW, SET BEARNG ROLLER, GUDE RNG, SNAP COVER RNG, SNAP PLUG WASHER, LOCK BOLT, SOCKET HEAD G85-90B M8X DA. 90 DA. 90 DA. PT /4 M6 M6X8 l.wl ~ CRANES& KOEHRiNG..: UPPER ROLLER ASSEMBLY PAGE. 6 WHEN ORDERNG PARTS, SPECFY MODEl NUMBER, SERAL NUMBER AND DESCRPTON OF PART REQURED

25 MEMO WHEN ORDERNG PARTS, SPECFY MODEL NUMBER, SERAL NUMBER AND DESCRPTON OF PART REQURED PAGE. 7

26 ~--O fit ~, la:'2 ~r.s) 3 ~B ~ DETAL 45'9 4~ ~ 35 WHEN ORDERNG PARTS, SPECFY MODEl NUMBER, SERAL NUMBER AND DESCRPTON OF PART REQURED KOEHRNG ~ CRANES & LOWER TRACTON PPNG PAGE. 8

27 REF. PART NO. DESCRPTON QTY. SERAL NO. REMARKS PPNG ASSY., LWR. TRACTON BOLT, SOCKET HEAD CLAMP, TUBE M2X PAD PAD UNON RNG, "0" P22A-90B CLAMP, TUBE BOLT, HEX M2X WASHER, LOCK M BRACKET CLAMP, TUBE WASHER, HARDENED M BOLT, HARDENED M2X60 P TUBE CONNECTOR RNG, "0" P4-90B TUBE ADAPTER RNG, "0" P8-90B TUBE TUBE RNG, "0" P29-90B ADAPTER RNG, "0" G30-90B TUBE TUBE TUBE TUBE TUBE TUBE TEE TUBE TUBE HOSE ASSEMBLY HOSE ASSEMBLY TUBE TUBE RNG, "0" B JONT ASSEMBLY, ROTARY PN, CLEVS LNK WASHER, HARDENED M PN, COTTER X BOLT, HARDENED M6X60 P=l NUT, HARDENED M6 P= RNG, "0" P24-90B ADAPTER JONT ASSEMBLY, ROTARY ELBOW RNG, "0" Pll-90B ELBOW ELBOW ELBOW WASHER, HARDENED M BOLT, SOCKET HEAD M2X ELBOW TUBE TEE ST-/ ADAPTER "'... CRANES& KOalRiNG LOHER TRACTON PPNG PAGE.9 WHEN ORDERNG PARTS, SPECFY MODEL NUMBER, SERAL NUMBER AND DESCRPTON OF PART REQURED

28 WHEN ORDERNG PARTS, SPECFY MODEL NUMBER, SERAL NUMBER AND DESCRPTON OF PART REQURED TRACTON MOTOR ASSEHBLY PAGE.0

29 REF. PART NO. DESCRPTON QTY. SERAL NO. REMARKS MOTOR ASSEMBLY, TRACTON RNG, "0" B PLUG BOLT, SOCKET HEAD M2X CASNG SPRNG PSTON ASSEMBLY PSTON SHOE ORFCE RNG, "0" P7-90B SEAL, OL BEARNG, ROLLER SHAFT PLATE, SWASH PSTON ASSEMBLY PSTON SHOE PLATE, RETANER HOLDER, RETANER PN BLOCK, CYLNDER COLLAR SPRNG SEAT, SPRNG RNG, SNAP BALL, STEEL PLATE, FRCTON RNG, "0" B COLLAR RNG, "0" B RNG, BACK-UP T RNG, "0" B RNG, BACK-UP PSTON, BRAKE T DSC PLATE, VALVE BEARNG, ROLLER SHM AR N SHM AR N SHM N RNG, "0" B PLATE ASSEMBLY, BASE PLATE, BASE CAP ASSEMBLY BOLT, SOCKET HEAD M2X CAP RNG, "0" G45-90B BALL, STEEL /4 DA SPRNG RNG, "0" P8-90B PLUG SEAT, SPRNG SPRNG SEAT, SPRNG VALVE ASSEMBLY, RELEF RNG, "0" B RNG, BACK-UP P5-T RNG, "0" P5-70B PLUG RNG, "0" P4-90B ORFCE PLUG PLUG PLUG PT/ VALVE SPRNG RNG, "0" P8-90B PLUG PLUNGER ASSEMBLY SPRNG PN PN RNG, "0" P8-90B PLUG ~KOEHRNG ~ CRANES & WHEN ORDERNG PARTS, SPECFY MODEL NUMBER, SERAL NUMBER AND DESCRPTON OF PART REQURED TRACTON MOTOR ASSEMBLY PAGE.

30 38 39

31 REF. PART NO. DESCRPTON QTY. SERAL NO. REMARKS REDUCTON ASS'Y., TRACTON BOLT, SOCKET HEAD M0X PLUG PT/ PLUG PT/ COVER GEAR, RNG BOLT, SOCKET HEAD M4X RNG, "0" PLATE, THRUST AR N PLATE, THRUST AR N, PLATE, THRUST AR N PLATE, THRUST AR N PLATE, THRUST AR N GEAR, DRVE HOLDER ASSEMBLY SHAFT, GEAR HOLDER PN, SPRNG X WASHER, THRUST BEARNG, NEEDLE GEAR, PLANETARY RNG, SNAP WR GEAR, SUN PLATE, THRUST HOLDER ASSEMBLY SHAFT, GEAR PN, SPRNG X WASHER, THRUST BEARNG, NEEDLE GEAR, PLANETARY HOLDER RNG, SNAP WR GEAR, SUN HOLDER ASSEMBLY SHAFT, GEAR HOLDER PN, SPRNG X WASHER. THRUST COLLAR GEAR. PLANETARY ROLLER BUSHNG SHM AR N SHM AR N SHM AR N SHM AR N SHM AR N BEARNG BOLT, SOCKET HEAD M6X WASHER, LOCK M PN HOUSNG SEAL, FLOATNG PN FLANGE PLUG PT/ PLATE BOLT, SOCKET HEAD M8X COUPLNG PN. SPRNG X50 "- ~ CRANES& KOEHRNG TRACTON REDUCTON PAGE.3 WHEN ORDERNG PARTS, SPECFY MODEL NUMBER, SERAL NUMBER AND DESCRPTON OF PART REQURED

32 ~Ah DETAL REF. PART NO. DESCRPTON QTY. SERAL NO. REMARKS TURNTABLE ASSEMBLY BOLT, HEX M6X WASHER PAD, RUBBER WASHER SPACER WASHER, LOCK M NUT, HEX M WASHER, FLAT M STAY WASHER, LOCK M BOLT, HEX M0X CAP PANEL, SPONGE GROMMET PLATFORM TURNTABLE _ BOLT, HEX M6X BEARNG ASSEMBLY, SWNG BOLT, HARDENED M20X SPACER BOLT, HARDENED M20X WASHER, LOCK M BEARNG, SWNG ~~. E'! WHEN ORDERNG PARTS, SPECFY MODEL NUMBER, SERAL NUMBER AND DESCRPTON OF PART REQURED DATE: ssued 2-89 TUfu~TABLE & SWNG BEARNG MODEL: PAGE 2.

33 "B~ DETAL "A~ DETAL 9 ~4 5~ 6: 5 C" DETAL REF. PART NO. DESCRPTON QTY. SERAL NO. REMARKS PPNG ASS Y., UPR. GREASE NPPLE, GREASE PT / CONNECTOR PLUG PT / CLAMP, HOSE WASHER, FLAT M WASHER, LOCK M NUT, HEX M TUBE, NYLON " ELBOW TUBE, NYLON " TUBE, NYLON " TUBE, NYLON " TUBE, NYLON " CLAMP, HOSE BOLT, HEX M0X20 WHEN ORDERNG PARTS, SPECFY MODEL NUMBER, SERAL NUMBER AND DESCRPTON OF PART REQURED OATE, ssued 2-89 UPPER GREASE PPNG MOOEL, PAGE 2.2

34 s---- 9~ 0 REF. PART NO. DESCRPTON WEGHT ASSEMBLY, COUNTER WEGHT, COUNTER SHM SHM SHM WASHER, HARDENED WASHER, FLAT BOLT, HARDENED WEGHT, COUNTER, L.H WASHER, HARDENED WASHER, FLAT BOLT, HARDENED WEGHT, COUNTER, R.H. QTY. AR AR AR SERAL NO. REMARKS " " " M M20X200, P= M M30X260, P= "' ~ CRANES& KOEHRiNG WHEN ORDERNG PARTS, SPECFY MODEL NUMBER, SERAL NUMBER AND DESCRPTON OF PART REQURED DSCONTNUED PART! REFER TO NUMERCAL PARTS LST FOR REPLACEMENT PARTS) OATE: ssued 2-89 COUNTERWEGHT ASSEMBLY MOOEL: PAGE 3.

35 3 4 "A" DETAL REF. PART NO. DESCRPTON QTY. SERAL NO. REMARKS PPNG ASSEMBLY, FUEL HOSE. FUEL " SED MENTER HOSE, FUEL " HOSE, FUEL " BOLT, EYE PACKNG PPE, FUEL BOLT, HEX M8X WASHER, LOCK M NUT, HEX M WASHER, LOCK M CLAMP. HOSE CLAMP, HOSE BAND l.wl ~ KOEHRNG CRANES& WHEN ORDERNG PARTS, SPECFY MODEL NUMBER, SERAL NUMBER AND DESCRPTON OF PART REQURED DSCONTNUED PART! REFER TO NUMERCAL PARTS LST FOR REPLACEMENT PARTeS) DATE: ssued 2-:-89 FUEL PPNG MODEL: PAGE 4.

36 2 7 8 )' ~ 4 ~--~~=:;.;;;.-; ENGNE & PARTS, SPEC N o F PART REQURED 89 FY MODEL NU MBER SERAL NUMBER A DESCRPTON 0 DATE' ssued MODEL,. WHEN ORDERNG ACCESSORES ~, , EXUNaORS MERCAL PARTS LST FOR REPLACEMENT PART S) DSCONT. NU ED PAR T' _ REFER TO NU

37 REF. PART NO. DESCRPTON QTY. SERAL NO. REMARKS ENGNE & RADATOR ASSEMBLY ENGNE ASSEMBLY CLAMP, HOSE POTENTOMETER ASSEMBLY BOLT, HARDENED M2X WASHER, LOCK M BRACKET LEVER ASSEMBLY BOLT, HARDENED M2X RUBBER, CUSHON NUT, HARDENED M0, P= WASHER, LOCK M BOLT, HARDENED M0X30, P= BOLT, HARDENED M2X BRACKET SENSOR, TACHOMETER BRACKET UNT, THERMO BRACKET HOSE, RADATOR CLAMP, HOSE CLAMP, HOSE HOSE, RADATOR BOLT, HEX M0X WASHER, LOCK M WASHER, FLAT M SUPPORT, RADATOR WASHER, FLAT M BOLT, HEX M2X NUT, HEX M SEAL, SPONGE PAD, RADATOR SHM " SHM WASHER, HARDENED " M BOLT, HARDENED M6X BRACKET BRACKET SEAL, SPONGE SEAL, SPONGE TANK RADATOR ASSEMBLY RADATOR COOLER, OL CAP HOSE SHROUD CLP COVER W... KOEHRNG CRANES& WHEN ORDERNG PARTS, SPECFY MODEL NUMBER, SERAL NUMBER AND DESCRPTON OF PART REQURED DATE: ssued 2-89 ENGNE ACCESSORES MODEL.: PAGE 4.3

38 0 ~6 t>-:-'" ~r--7 Jr ~~RNG ~ WHEN OROERNG PARTS, SPECFY MODEL NUMBER, SERAL NUMBER AND DESCRPTON OF PART REQURED AR CLEANER & MUFFLER ASSEMBLY DATE: ssued 2-89 MODEL: PAGE 4.4

39 REF. PART NO. DESCRPTON QTY. SERAL NO. REMARKS MUFFLER ASSEMBLY PPE, EXHAUST CLP SLENCER BOLT, HEX M0X20, P= WASHER, LOCK M BOLT, HEX M0X NPPLE, HOSE PT / CLAMP, HOSE DA HOSE, FLEXBLE BOLT, "U" BRACKET NUT, HEX M BOLT, HEX M0X NUT, HEX M PPE, EXHAUST GASKET BOLT, STUD M0X30, P=l WASHER, FLAT NUT, HARDENED M0, P= CLEANER ASSEMBLY, AR BOLT, HARDENED M0X25, P=l WASHER, LOCK M WASHER, FLAT PPE HOSE, RUBBER CLAMP, HOSE NUT, HEX M0, P= CLAMP, HOSE, CLAMP, HOSE PPE HOSE, ELBOW HOSE, ELBOE PPE, REDUCNG BOLT, HEX M0X NUT, HEX M WASHER, FLAT M CLEANER, AR ELEMENT BRACKET HOSE, NDCATOR WASHER, FLAT M WASHER, LOCK M BOLT, HEX M6X20 "- ~ KOEHRNG CRANES& WHEN OROERNG PARTS, SPECFY MOOEl NUMBER, SERAL NUMBER AND DESCRPTON OF PART REQURED DATE: ssued 2-89 AR CLEANER & MUFFLER ASSEMBLY MODEL.: PAGE 4.5

40 n , REF. PART NO. DESCRPTON QTY. SERAL NO. REMARKS DRVE DEVCE, SWNG MOTOR ASSEMBLY, SWNG MOTOR ASSEMBLY REDUCTON ASSEMBLY BOLT, HARDENED M20X60 P= WASHER, HARDENED M GEAR, PNON PLATE, END PLATE, LOCK BOLT, HARDENED M6X40 "' ~ CRANES& KOERUNG WHEN ORDERNG PARTS. SPECFY MODEL NUMBER, SERAL NUMBER AND DESCRPTON OF PART REQURED OATE: ssued 2-89 SWNG DRVE DEVCE MOOEL: PAGE 22.