0303701 LOCKWASHER,Cam screw JOHNSON
100ESL72R, 125ESL72R, 6R77M, 6R78B, 6R79E, 85ESL72R, 9R69S, 9R70A, 9R71R, 9R72M, 9R73B, AM55RSLD, BJ10EEDD, BJ10FAEDC, BJ10FAEUR, BJ10RELEUS, BJ15EEDS, BJ15RELEUC, BJ200CXEDR, BJ200CXEEB, BJ200CXSSE, BJ200PLSIF, BJ20SEECB, BJ20SEEDA, BJ20SEEUM, BJ20S
LOCKWASHER
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Compatible models:
100ESL72R
125ESL72R
6R77M
6R78B
6R79E
85ESL72R
9R69S
9R70A
9R71R
9R72M
9R73B
AM55RSLD
BJ10EEDD
BJ10FAEDC
BJ10FAEUR
BJ10RELEUS
BJ15EEDS
BJ15RELEUC
BJ200CXEDR
BJ200CXEEB
BJ200CXSSE
BJ200PLSIF
BJ20SEECB
BJ20SEEDA
BJ20SEEUM
BJ20SRECB
BJ20SREDA
BJ20SREUM
BJ225CXEEC
BJ225CXSSR
BJ225PLSIF
BJ250CXECB
BJ250CXEDA
BJ250CXEUM
BJ25ARECA
BJ25AREDC
BJ25AREUR
BJ25BAECM
BJ25BAEDR
BJ25BAEUA
BJ25EECE
BJ25EEDM
BJ25EEED
BJ25EEUB
BJ25ELSIC
BJ25ELSSS
BJ25PL3EEM
BJ25PL3SIE
BJ25PL3SSB
BJ30BAECS
BJ30BAEDE
BJ30BAEEC
BJ30BAEUD
BJ30EECS
BJ30EEDE
BJ30EEEC
BJ30EEUD
BJ30ELSIA
BJ30ELSSR
BJ35ARECR
BJ35AREDS
BJ35AREEA
BJ35AREUC
BJ35E3SIE
BJ35E3SSB
BJ3REDS
BJ40EECR
BJ40EEDS
BJ40EEEA
BJ40EEUC
BJ40ELSIF
BJ40ELSSM
BJ4BREDS
BJ4BREUC
BJ4RDHEDS
BJ50BEEDS
BJ50DTLEDC
BJ50DTLEUR
BJ50EEER
BJ50ELSIF
BJ50ELSSA
BJ50ESECC
BJ50RLEUC
BJ60ELEDR
BJ60ELEUA
BJ60TLECM
BJ70ELECB
BJ70ELEDA
BJ70ELEUM
BJ70PLEEE
BJ70PLSIS
BJ70PLSSD
BJ8FRBECA
BJ8FRBEDC
BJ8FRBEUR
D100WTLM
D25RWA
HJ10FELECA
HJ20CREDA
HJ25FPO
HJ25FPV
HJ25RLEDA
HJ25TELEDA
HJ30REDE
HJ45RCLEDS
HJ45RCLEUC
HJ55RSLC
HJ55RSLW
HJ55WMLM
HJ55WMLZ
J100STLCCA
J100STLCEM
J100STLEIE
J100STLEND
J100STLESB
J100STLETS
J100WMLCDR
J100WMLCOC
J100WTLCUA
J100WTLESM
J100WTLZ
J10EECC
J10EEIR
J10EENA
J10EEOE
J10EERB
J10EESC
J10EETM
J10ELEER
J10ELSIM
J10ELSSA
J110MLCCA
J110MLCEM
J115FSLECS
J115JLEIE
J115JLEND
J115JLETS
J115MLCOS
J115MLCRD
J115MLESB
J120TLAEM
J120TLASB
J125ESXESS
J125ESXW
J125WTPLE
J140CXCEC
J140CXESR
J140TLCRD
J150CXCCA
J150CXCEM
J150CXESB
J150ELARA
J150ELATG
J150GTLCUR
J150ICXEUC
J150STLACA
J150STLCDC
J150STLCEM
J150STLCOH
J150STLCRD
J150STLCTE
J150STLESB
J150TLCDC
J150TLCIA
J150TLCNM
J150TLCOS
J150TLCRD
J150TLCSF
J150TLCUR
J150WTLEOR
J150WTLERC
J150WTLETG
J155WTLCDR
J155WTLCOC
J155WTLCRS
J155WTLCUA
J155WTLESM
J155WTLZ
J15EECR
J15EEIA
J15EENM
J15EEOD
J15EERE
J15EESR
J15EETB
J15ELEEA
J15ELSIB
J15ELSSM
J175EXARC
J175EXATG
J175STLACM
J175STLCEB
J175STLESE
J175TLCDR
J175TLCIH
J175TLCNB
J175TLCOC
J175TLCSA
J175TLCUA
J185ESERK
J185ESXESS
J185ESXETA
J185ESXW
J185TLCOC
J185TLCRS
J200CXARC
J200CXATF
J200CXCCR
J200CXCEA
J200CXECM
J200CXEOC
J200CXESM
J200CXEUA
J200TLCIH
J200TLCNE
J200TLCSF
J200WPXEEN
J200WPXSIF
J200WPXSSC
J20CRCDC
J20CRCEM
J20CRCOS
J20CRCUR
J20CREIE
J20CREND
J20CREOR
J20CRERC
J20CRESB
J20CRETS
J20ECEM
J20EEIE
J20EEND
J20EEOR
J20EERC
J20EESB
J20EETS
J225CXARC
J225CXATF
J225CXCCE
J225CXCED
J225CXECS
J225CXEDE
J225CXEOB
J225CXESS
J225CXEUD
J225HPLEEN
J225HPLSIF
J225HPLSSC
J235STLCOR
J235STLCRC
J235STLCTS
J235TLCIB
J235TLCNE
J235TLCOR
J235TLCRC
J235TLCSM
J250CXARC
J250CXATF
J250CXECD
J250CXEEN
J250CXEIE
J250CXEND
J250CXEOR
J250CXSSS
J250VCZSIF
J25ECDR
J25ECEB
J25ECOC
J25ECRS
J25ECTD
J25ECUA
J25EEID
J25EENS
J25EEOA
J25EERR
J25EESE
J25EETC
J25ELSNF
J25ELSOB
J25ELSRM
J25ELSTA
J25GTESOC
J25GTESRS
J25JREDC
J25JREEM
J25JREOS
J25JRSIE
J25JRSSB
J25JRTSSS
J25RCEM
J25REIE
J25REND
J25REOR
J25RERC
J25RESB
J25RETS
J25RLSNF
J25RLSOA
J25RLSRR
J25RLSTC
J25RSLS
J25RTSOS
J25RWCDC
J25RWCOS
J25RWCRD
J25RWCUR
J25RWEIM
J25RWENB
J25RWEOS
J25RWERD
J25RWESA
J25RWETE
J25RWK
J25TECEM
J25TEECB
J25TEEEE
J25TEEIE
J25TEEND
J25TEEOR
J25TEERC
J25TEESB
J25TEETS
J25TEEUM
J25TELERC
J25TELSIS
J25TELSNF
J25TELSSD
J25TELSTR
J25WREEN
J25WRLSIR
J25WRLSOB
J25WRLSRM
J25WRLSSC
J275CXCCA
J28ELCDS
J28ESLCCR
J28ESLCEA
J28ESLCUC
J28ESLEDR
J28ESLEIB
J28ESLENE
J28ESLEOC
J28ESLERS
J28ESLESM
J28ESLETD
J300CXCCA
J300CXCEM
J300CXEIE
J300CXEND
J300CXEOR
J300CXERC
J300CXESB
J300CXETF
J30ECDM
J30ECED
J30ECOA
J30ECRR
J30ECUB
J30EEIC
J30EENR
J30EEOB
J30EERM
J30EESS
J30EETA
J30ELSNF
J30ELSOD
J30ELSRE
J30ELSTB
J30JREEM
J30JRSIE
J30JRSSB
J30MLSRC
J30MLSTS
J30RCED
J30REIC
J30RENR
J30REOB
J30RERM
J30RESS
J30RETA
J30RLSIA
J30RLSNF
J30RLSOD
J30RLSRE
J30RLSSR
J30RLSTB
J30TECED
J30TEECS
J30TEEDE
J30TEEIC
J30TEENR
J30TEEOB
J30TEERM
J30TEESS
J30TEETA
J30TEEUD
J35AELCDE
J35AELCUD
J35ECRR
J35RCDM
J35RCED
J35RCUB
J35REIC
J35RENR
J35RERM
J35RESS
J35RETA
J3BRESR
J3RCCM
J3RCUA
J3REIA
J3RENM
J3REOD
J3RERE
J3RETB
J3REUC
J40AELCCS
J40ECDE
J40ECEC
J40ECOB
J40ECRM
J40ECUD
J40EEIA
J40EENJ
J40EEOD
J40EERE
J40EESR
J40EETB
J40JPLEEC
J40JPLSIA
J40JPLSSR
J40JRECA
J40JREDC
J40JREOS
J40JREUR
J40PLSNF
J40PLSOC
J40PLSRS
J40PLSTD
J40RLSNF
J40RLSOC
J40RLSRS
J40RLSTD
J40RWCDB
J40RWCOM
J40RWCRA
J40WREES
J40WRLSIR
J40WRLSSC
J45RCCDS
J45RCCUC
J45RCE
J45RCEIA
J45RCENM
J45RCEOD
J45RCERE
J45RCESR
J45RCETB
J48ESLCCC
J48ESLCER
J48ESLCUS
J48ESLEDC
J48ESLEIM
J48ESLENB
J48ESLEOS
J48ESLERD
J48ESLESA
J48ESLETE
J4BRECRJ
J4RCCS
J4RCEC
J4RCUD
J4RDHCCS
J4RDHCDE
J4RDHCEC
J4RDHCUD
J4RDHEIA
J4RDHENM
J4RDHEOD
J4RDHERE
J4RDHESR
J4RDHETB
J4REEA
J4REIA
J4RENM
J4REOD
J4RERE
J4RESR
J4RETB
J4RLSIB
J4RLSSM
J50BECCS
J50BECDE
J50BECEC
J50BECOB
J50BECRM
J50BECTA
J50BECUD
J50BEEIA
J50BEENJ
J50BEEOD
J50BEERE
J50BEESR
J50BEETB
J50DTLECA
J50DTLEOS
J50PLSNF
J50PLSOC
J50PLSRS
J50PLSTD
J50TELCEC
J50TTLECA
J50TTLEDC
J50TTLEOS
J50TTLEUR
J55APRL
J55APRLSOM
J55APRLSRA
J55MLSOR
J55MLSRC
J55MRL
J55RSLG
J55RSLN
J55RWLCDC
J55RWLCOS
J55RWLCRD
J55RWLCUC
J55RWLE
J55RWLEIA
J55RWLENM
J55RWLERE
J55RWLESR
J55RWLETB
J55WRLSIR
J55WRLSOE
J55WRLSRB
J55WRLSSC
J55WRLSTM
J5RCIC
J5RHCNR
J5RHCTA
J60ECTB
J60ELCCR
J60ELCDS
J60ELCEA
J60ELCOD
J60ELCRE
J60ELCUC
J60ELEIB
J60ELENE
J60ELEOC
J60ELERS
J60ELESM
J60ELETD
J60PLEEB
J60PLSID
J60PLSSE
J60TTLECM
J60TTLEDR
J60TTLEIB
J60TTLENE
J60TTLEOC
J60TTLERS
J60TTLETD
J60TTLEUA
J65RSLC
J65RSLM
J65RSLZ2
J65RWLCDR
J65WELEES
J65WELSIR
J65WELSSC
J65WMLCDR
J65WMLCUA
J65WMLEIB
J65WMLENE
J65WMLEOC
J65WMLERS
J65WMLESM
J65WMLETD
J65WMLZ
J65WRLEEO
J65WRLSIR
J65WRLSSC
J70ELCCA
J70ELCDC
J70ELCEM
J70ELCOS
J70ELCRD
J70ELCUR
J70ELEIE
J70ELEND
J70ELEOR
J70ELERC
J70ELESB
J70ELETS
J70TTLEIE
J70TTLEND
J70TTLEOR
J70TTLERC
J70TTLETS
J75ECCA
J75ECDC
J75ECOS
J75ECRD
J75ECUR
J88MSLCCC
J88MSLCER
J88MSLCUS
J88MSLEIM
J88MSLENB
J88MSLESA
J88MSLETE
J8RCIC
J8RCNR
J8RCTA
J90FSLECS
J90MLCOS
J90MLCRD
MQ-14D
N65WMLM
R55RWLR
S45RCLR
SJ10REDD
SJ125WTPLV
SJ200WTPLA
SJ200WTPLG
SJ200WTPLS
SJ25RPLP
SJ35REDE
SJ35RWECS
SJ40RPB
SJ40RPH
SJ40RPLT2
SJ40RSLD
SJ40RSLR
SJ40RSLZ
SJ55RSLM2
SJ65RSLD
SJ65WMLD
SJ65WMLM
SJ65WMLZ2
TJ30ELESS
X155WTLM
JOHNSON
BRP JOHNSON entire parts catalog list:
- INTAKE MANIFOLD » 0303701
6R77M, 6RL77M 1977
6R78B, 6RL78B 1978
6R79E, 6RL79E 1979
85ESL72R 1972
9R69S, 9RL69S 1969
9R70A, 9R70C, 9RL70A, 9RL70C 1970
9R71R, 9RL71R 1971
9R72M, 9RL72M 1972
9R73B, 9RL73B 1973
AM55RSLD, J55WREES, J55WRLEES, J55WRYEES 1999
BJ10EEDD, BJ10ELEDD, BJ10REDD, BJ10RELEDD, BJ10RLEDD, BJ10SELEDD, J10EEDD, J10ELEDD, J10REDD, J10RELEDD, J10RLEDD, J10SELEDD 1996
BJ10FAEDC, BJ10FCLEDC, BJ10FWEDC, BJ10FWLEDC, HJ10FDEDC, HJ10FDLEDC, HJ10FELEDC, HJ10FTEDC, HJ10FTLEDC 1996
BJ10FAEUR, BJ10FCLEUR, BJ10FWEUR, BJ10FWLEUR, HJ10FELEUR, HJ10FOEUR, HJ10FOLEUR, HJ10FTEUR, HJ10FTLEUR 1997
BJ10RELEUS, J10EEUS, J10ELEUS, J10RELEUS, J10REUS, J10RLEUS, J10SELEUS 1997
BJ15EEDS, BJ15ELEDS, BJ15REDS, BJ15RLEDS, J15EEDS, J15ELEDS, J15REDS, J15RELEDS, J15RLEDS, SJ15BAEDC, SJ15REDS, SJ15RLEDS 1996
BJ15RELEUC, J15EEUC, J15ELEUC, J15RELEUC, J15REUC, J15RLEUC, SJ15BAEUR 1997
BJ200CXEDR, BJ200TXEDR, J200CXEDR, J200STLEDM, J200TXEDR, LJ200SLEDR, SJ200SLEDM 1996
BJ200CXEEB, BJ200CXEEN, BJ200PLEEB, BJ200PLEEN, BJ200PXEEB, BJ200PXEEN, J200CXEEB, J200CXEEN, J200PLEEB, J200PLEEN, J200PXEEB, J200PXEEN 1999
BJ200CXSSE, BJ200PLSSC, BJ200PXSSC, BJ200VCSSS, BJ200VXSSS, J200CXSSE, J200PLSSC, J200PXSSC, J200VCXSSS, J200VXSSS, RJ200PLSSC, RJ200PXSSC, RJ200VXSSS 2000
BJ200PLSIF, BJ200VCSIF, BJ200VXSIF, J200PLSIF, J200VCXSIF, J200VLSIF, J200VXSIF, RJ200PLSIF, RJ200VXSIF 2001
BJ20SEECB, BJ20SELECB 1998
BJ20SEEDA, BJ20SELEDA 1996
BJ20SEEUM, BJ20SELEUM 1997
BJ20SRECB, BJ20SRLECB 1998
BJ20SREDA, BJ20SRLEDA 1996
BJ20SREUM, BJ20SRLEUM, J20CREUM, J20CRLEUM 1997
BJ225CXEEC, BJ225CXEEN, BJ225PLEEC, BJ225PLEEN, BJ225PXEEC, BJ225PXEEN, J225CXEEC, J225CXEEN, J225HPLEEN, J225HPLEES, J225PLEEC, J225PLEEN, J225PXEEC, J225PXEEN 1999
BJ225CXSSR, BJ225PLSSR, BJ225PXSSR, BJ225VCSSS, BJ225VXSSS, J225CXSSR, J225HGLSSC, J225HPLSSC, J225PLSSR, J225PXSSR, J225VCXSSS, J225VXSSS, RJ225CXSSS, RJ225HGSSC, RJ225HLSSC, RJ225PLSSR, RJ225PXSSR, RJ225VXSSS 2000
BJ225PLSIF, BJ225VCSIF, BJ225VXSIF, J225HGLSIF, J225HPLSIF, J225PLSIF, J225VCXSIF, J225VLSIF, J225VXSIF, RJ225CXSIF, RJ225HLSIF, RJ225PLSIF, RJ225VXSIF 2001
BJ250CXECB, BJ250TXECB 1998
BJ250CXEDA, BJ250TXEDA 1996
BJ250CXEUM, BJ250TXEUM 1997
BJ25ARECA, BJ25ARLECA, BJ25KECA, BJ25KLECA, BJ25QLECA, J25KLECA, J25QLECA, J25RMECA, J25RMLECA, J25TKECA, J25TKLECA 1998
BJ25AREDC, BJ25ARLEDC, BJ25KEDC, BJ25KLEDC, BJ25QLEDC, J25KLEDC, J25QLEDC, J25RMEDC, J25RMLEDC, J25TKEDC, J25TKLEDC 1996
BJ25AREUR, BJ25ARLEUR, BJ25KEUR, BJ25KLEUR, BJ25QLEUR, J25KLEUR, J25QLEUR, J25RMEUR, J25RMLEUR, J25TKEUR, J25TKLEUR 1997
BJ25BAECM, BJ25BALECM, J25JRECA, J25RECB, J25RLECB, SJ25RDECA 1998
BJ25BAEDR, BJ25BALEDR, BJ25BREDC, BJ25BRLEDC, HJ25RAEDA, SJ25RDEDC 1996
BJ25BAEUA, BJ25BALEUA, HJ25RAEUM, J25JREUR, J25REUM, J25RLEUM, SJ25RDEUR 1997
BJ25EECE, BJ25ELECE, J25EECE, J25ELECE 1998
BJ25EEDM, BJ25ELEDM, BJ25EREDC, BJ25ERLEDC, J25EEDM, J25ELEDM 1996
BJ25EEED, BJ25EEEN, BJ25ELEED, BJ25ELEEN, J25EEED, J25EEEN, J25ELEED, J25ELEEN 1999
BJ25EEUB, BJ25ELEUB, J25EEUB, J25ELEUB 1997
BJ25ELSIC, BJ25ESIC, BJ25EVLSIC, BJ25EVSIC, J25ELSIC, J25ESIC, J25EVLSIC, J25EVSIC 2001
BJ25ELSSS, BJ25ESSS, J25ELSSS, J25ESSS 2000
BJ25PL3EEM, J25PL3EEM, J25R3EEM, J25RL3EEM, J25TEL3EEM 1999
BJ25PL3SIE, BJ25VL3SIE, J25PL3SIE, J25R3SIE, J25RL3SIE, J25RV3SIE, J25RVL3SIE, J25TEL3SIE, J25TVL3SIE, J25VL3SIE 2001
BJ25PL3SSB, J25PL3SSB, J25R3SSB, J25RL3SSB, J25TEL3SSB 2000
BJ30BAECS, BJ30BALECS 1998
BJ30BAEDE, BJ30BALEDE 1996
BJ30BAEEC, BJ30BAEEN, J30REEC, J30REEN, J30RLEEC, J30RLEEN 1999
BJ30BAEUD, BJ30BALEUD, J30REUD, J30RLEUD 1997
BJ30EECS, BJ30ELECS, J30EECS, J30ELECS 1998
BJ30EEDE, BJ30ELEDE, J30EEDE, J30ELEDE, SJ30EEDE 1996
BJ30EEEC, BJ30EEEN, BJ30ELEEC, BJ30ELEEN, J30EEEC, J30EEEN, J30ELEEC, J30ELEEN 1999
BJ30EEUD, BJ30ELEUD, J30EEUD, J30ELEUD 1997
BJ30ELSIA, BJ30ESIA, BJ30EVLSIA, BJ30EVSIA, J30ELSIA, J30ESIA, J30EVLSIA 2001
BJ30ELSSR, BJ30ESSR, J30ELSSR, J30ESSR 2000
BJ35ARECR, BJ35ARLECR, BJ35KECA, BJ35KLECA, BJ35QLECA, J35KLECA, J35QLECA, J35TKLECA 1998
BJ35AREDS, BJ35ARLEDS, BJ35KEDC, BJ35KLEDC, BJ35QLEDC, HJ35RMLEDC, J35KLEDC, J35QLEDC, J35RMLEDC, J35TKLEDC 1996
BJ35AREEA, BJ35E3EEM, BJ35EL3EEM, BJ35KEEM, BJ35PL3EEM, J35E3EEM, J35EL3EEM, J35PL3EEM, J35R3EEM, J35RL3EEM, J35TEL3EEM 1999
Information:
Introduction
This Special Instruction provides the procedure to repower a 140G Motor Grader. The replacement engine will be a Tier I level 3306 engine. See table 1 for the engine arrangement numbers. The original engine for the 140G Motor Grader is not regulated for emissions. This Special Instruction will provide the information to install the Tier 1 level replacement engine.
Table 1
Engine Arrangement
Original Engine Replacement Engine
7N-1212 146-4337(1)
146-4336(2)
10R-2886(3)
2W-0820
2Y-8676
3P-0075
7N-1212
7N-1533
7W-1766
8N-0194
(1) New repower engine
(2) New repower engine with sound suppression
(3) Remanufactured repower engine without sound suppressionThis Special Instruction does not include procedures that can be found in your existing manuals. Refer to the original Service Manual, Parts Manual, and Operation and Maintenance Manual for more information.When you have completed this procedure, prepare the machine for service. Refer to the Operation and Maintenance Manual.Note: Do not perform any procedure in this Special Instruction until the information has been read and understood.Reference: Service Manual, Parts Manual, Operation and Maintenance Manual.Note: This instruction contains some procedures that come from dealer feedback. The emissions replacement engine is not a direct replacement. Additional parts and labor hours may be needed to complete this engine replacement. Variations in machine serial number breaks or options could cause discrepancy in the modifications, required parts, and labor hours to complete this procedure. This documentation is a guideline for Cat Dealer personnel to complete the repower procedure. If errors are found, submit feedback in SIS Web or contact the Emissions Solutions Group. The following information will be required:
Machine serial number
Original engine arrangement number
Original engine serial number
Emissions engine arrangement number
Details of the error
Photos of the error and photos after the proposed solutionRegister the Retrofit
Reference: Special Instruction, REHS5097, "Instructions to Register the Retrofit"Documenting changes to a machine configuration is an advantage to Caterpillar and the dealer technicians that are sent to repair a machine. By identifying that the machine has been reconfigured, the technician will have a better opportunity to have the correct parts, tooling, and service information. Identifying that the machine has been reconfigured will also allow Caterpillar to include the retrofitted serial numbers in applicable Service Letters.Safety
Personal injury or death can result from sudden machine movement.Sudden movement of the machine can cause injury to persons on or near the machine.To prevent injury or death, make sure that the area around the machine is clear of personnel and obstructions before operating the machine.
Do not attempt to assemble this machine until you read and you understand the assembly instructions.Improper assembly procedures could result in injury or death.
Personal injury or death can result from improper lifting or blocking.When a hoist or jack is used to lift any part or component, stand clear of the area. Be sure the hoist or jack has the correct capacity to lift a component. Install blocks or stands before performance of any work under a heavy component.Approximate weights of the components are shown. Clean all surfaces where parts are to be installed.
Care must be taken to ensure that fluids are contained during performance of inspection, maintenance, testing, adjusting, and repair of the product. Be prepared to collect the fluid with suitable containers before opening any compartment or disassembling any component containing fluids.Refer to Special Publication, NENG2500, "Dealer Service Tool Catalog" for tools and supplies suitable to collect and contain fluids on Cat® products.Dispose of all fluids according to local regulations and mandates.
Welding on Electronically Controlled Engines
Proper welding procedures are necessary to avoid damage to electronic controls. Perform welding on the engine according to the following procedure.
Set the engine control to the "STOP" mode.
Turn OFF the fuel supply to the engine.
Disconnect the negative terminal from the battery.
Disconnect the electronic components from the wiring harnesses: ECM, throttle actuator, actuator for the turbocharger compressor bypass, fuel metering valve, and sensors.
Protect the wiring harnesses from welding debris and/or from welding spatter.
Do NOT use electrical components (ECM or sensors) or electronic component grounding points for grounding the welder.
Connect the ground cable of the welder directly to the engine component that will be welded. Place the clamp as close as possible to the weld to reduce the possibility of welding current damage.
Use standard welding procedures to weld the materials together.Required Parts
Refer
This Special Instruction provides the procedure to repower a 140G Motor Grader. The replacement engine will be a Tier I level 3306 engine. See table 1 for the engine arrangement numbers. The original engine for the 140G Motor Grader is not regulated for emissions. This Special Instruction will provide the information to install the Tier 1 level replacement engine.
Table 1
Engine Arrangement
Original Engine Replacement Engine
7N-1212 146-4337(1)
146-4336(2)
10R-2886(3)
2W-0820
2Y-8676
3P-0075
7N-1212
7N-1533
7W-1766
8N-0194
(1) New repower engine
(2) New repower engine with sound suppression
(3) Remanufactured repower engine without sound suppressionThis Special Instruction does not include procedures that can be found in your existing manuals. Refer to the original Service Manual, Parts Manual, and Operation and Maintenance Manual for more information.When you have completed this procedure, prepare the machine for service. Refer to the Operation and Maintenance Manual.Note: Do not perform any procedure in this Special Instruction until the information has been read and understood.Reference: Service Manual, Parts Manual, Operation and Maintenance Manual.Note: This instruction contains some procedures that come from dealer feedback. The emissions replacement engine is not a direct replacement. Additional parts and labor hours may be needed to complete this engine replacement. Variations in machine serial number breaks or options could cause discrepancy in the modifications, required parts, and labor hours to complete this procedure. This documentation is a guideline for Cat Dealer personnel to complete the repower procedure. If errors are found, submit feedback in SIS Web or contact the Emissions Solutions Group. The following information will be required:
Machine serial number
Original engine arrangement number
Original engine serial number
Emissions engine arrangement number
Details of the error
Photos of the error and photos after the proposed solutionRegister the Retrofit
Reference: Special Instruction, REHS5097, "Instructions to Register the Retrofit"Documenting changes to a machine configuration is an advantage to Caterpillar and the dealer technicians that are sent to repair a machine. By identifying that the machine has been reconfigured, the technician will have a better opportunity to have the correct parts, tooling, and service information. Identifying that the machine has been reconfigured will also allow Caterpillar to include the retrofitted serial numbers in applicable Service Letters.Safety
Personal injury or death can result from sudden machine movement.Sudden movement of the machine can cause injury to persons on or near the machine.To prevent injury or death, make sure that the area around the machine is clear of personnel and obstructions before operating the machine.
Do not attempt to assemble this machine until you read and you understand the assembly instructions.Improper assembly procedures could result in injury or death.
Personal injury or death can result from improper lifting or blocking.When a hoist or jack is used to lift any part or component, stand clear of the area. Be sure the hoist or jack has the correct capacity to lift a component. Install blocks or stands before performance of any work under a heavy component.Approximate weights of the components are shown. Clean all surfaces where parts are to be installed.
Care must be taken to ensure that fluids are contained during performance of inspection, maintenance, testing, adjusting, and repair of the product. Be prepared to collect the fluid with suitable containers before opening any compartment or disassembling any component containing fluids.Refer to Special Publication, NENG2500, "Dealer Service Tool Catalog" for tools and supplies suitable to collect and contain fluids on Cat® products.Dispose of all fluids according to local regulations and mandates.
Welding on Electronically Controlled Engines
Proper welding procedures are necessary to avoid damage to electronic controls. Perform welding on the engine according to the following procedure.
Set the engine control to the "STOP" mode.
Turn OFF the fuel supply to the engine.
Disconnect the negative terminal from the battery.
Disconnect the electronic components from the wiring harnesses: ECM, throttle actuator, actuator for the turbocharger compressor bypass, fuel metering valve, and sensors.
Protect the wiring harnesses from welding debris and/or from welding spatter.
Do NOT use electrical components (ECM or sensors) or electronic component grounding points for grounding the welder.
Connect the ground cable of the welder directly to the engine component that will be welded. Place the clamp as close as possible to the weld to reduce the possibility of welding current damage.
Use standard welding procedures to weld the materials together.Required Parts
Refer
Parts lockwasher JOHNSON:
0306488
0306488 LOCKWASHER
100ESL71A, 100ESL72R, 100ML79S, 10E74G, 10E75C, 10E76G, 10E77A, 10E78M, 10EL79B, 115ESL69E, 115ESL70D, 115ESL73M, 115ETZ78C, 115ML79R, 125ESL71C, 125ESL72R, 135ESL73M, 140ML78C, 140ML79R, 150TL78S, 150TL79C, 15E74G, 15E75C, 15E76A, 15E77M, 15E78B, 15
0306311
0306311 LOCKWASHER
100ML79S, 115ETZ78C, 115ML79R, 115TXL77S, 140ML77S, 140ML78C, 140ML79R, 150TL78S, 150TL79C, 175TL77S, 175TL78C, 175TL79R, 200TL76S, 200TL77C, 200TL78R, 200TL79A, 20R69B, 20R70C, 20R71S, 20R72R, 20R73A, 235TL70A, 235TL78R, 25E72R, 25E73A, 25E74M, 25E7
0306396
0306396 LOCKWASHER,Handle support screw
100ESL71A, 100ESL72R, 100ML79S, 115EL77S, 115ESL69E, 115ESL70D, 115ESL73M, 115ESL74B, 115ESL75E, 115ETZ78C, 115ML79R, 115TXL77S, 125ESL71C, 125ESL72R, 135ESL73M, 135ESL74B, 135ESL75E, 140ML77S, 140ML78C, 140ML79R, 150TL78S, 150TL79C, 175TL77S, 175TL7
0306486
0306486 LOCKWASHER
100ESL71A, 125ESL71C, 33E69A, 33E69A, 33E70M, 33E70M, 40E69R, 40E70A, 40ES69R, 40ES70A, 40R69R, 40R70A, 50ES71S, 55ES69A, 60ES70B, 60ES71C, 85ESL71A, J105WPLSTM, J10EEIR, J10EENA, J10EESC, J115FSLECS, J115GLSOB, J115GLSRC, J115GLSTA, J115PLSNF, J115P
0307237
0307237 LOCKWASHER
100ESL71A, 100ESL72R, 115ESL69E, 115ESL70D, 125ESL71C, 125ESL72R, 55ES69A, 60ES70B, 60ES71C, 65ES72S, 65ES73R, 70EL77S, 70EL78C, 70EL79R, 70ES74M, 70ES75B, 75ELR76D, 75ELR77S, 75ELR78C, 75ELR79R, 75ESLR75B, 85ESL69E, 85ESL70B, 85ESL71A, 85ESL72R, J70
0120255
0120255 LOCKWASHER, Exhaust housing to powerhead
50ES73R, 50ES74M, 50ES75B, 50R79C, 55E76E, 55E77D, 55E78S, 55E79C, 55ES69A, 60ES70B, 60ES71C, 65ES72S, 65ES73R, 70EL76D, 70EL77S, 70EL78C, 70EL79R, 70ES74M, 70ES75B, 75ELR76D, 75ELR77S, 75ELR78C, 75ELR79R, 75ESLR75B, J50BECIC, J50BECNR, J50BECTA, J50
0326329
0326329 . LOCKWASHER
J60ELCDS, J60ELCUC, J70ELCIH, J70ELCNB, J70ELCOS, J70ELCRD, J70ELCTE, J75ECCA, J75ECDC, J75ECNB, J75ECOS, J75ECRD, J75ECTE, J75ECUR, J75ERCIH
0328701
0328701 LOCKWASHER
AM55RSLD, BJ10EEDD, BJ10FAEDC, BJ10FAEUR, BJ10FDLECM, BJ10FDLEDR, BJ10FDLEUA, BJ10RELEUS, BJ10RHLSDA, BJ10RHLSOR, BJ10RHLSRC, BJ10RHLSTS, BJ115TLEDA, BJ130PLEED, BJ130PLSSS, BJ130TLECE, BJ130TLEDM, BJ130TLEUB, BJ135PLSIF, BJ15EEDS, BJ15FAEDR, BJ15FAE