32
TROUBLESHOOTING
HeavyCoat
PROBLEM
" )ZESBVMJDNPUPSTUBMMTBU
CPUUPNPSUPQPGTUSPLFMPX
PSJOUFSNJUUFOUóVJEQVNQ
QSFTTVSFVOVTVBMTUSPLFTQFFE
IJHIIFBUPGUIFIZESBVMJDPJM
UFNQFSBUVSF BCPWF'
<$>
CAUSE
-PXIZESBVMJDPJMMFWFM
1SFTTVSFDPOUSPMTFUUJOHUPPMPX
)ZESBVMJDCFMUPSQVMMFZGBJMVSF
)ZESBVMJDQJTUPOGBJMVSF
#PVOEPSCSPLFOóVJETFDUJPOQJTUPO
)ZESBVMJDQJTUPOSPETFBMGBJMVSF
)ZESBVMJDQJTUPOIFBETFBMGBJMVSF
0UIFS
SOLUTION
$IFDLPJMMFWFM'JMMJGOFDFTTBSZ*GUIFPJMMFWFMJTGVMM
DIFDLUIFDPOUSPMMFS
.BLFTVSFUIFQSFTTVSFDPOUSPMLOPCJTUVSOFEVQ
FOPVHIUPDZDMFUIFNPUPS*GUIFQSFTTVSFDPOUSPM
TFUUJOHJTPLBZUIFODIFDLUIFCFMUBOEQVMMFZT
.BLFTVSFUIFLFZJTQSFTFOUJOUIFPVUQVUTIBGUPG
UIFFOHJOFFMFDUSJDNPUPSBOEUIFJOQVUTIBGUPGUIF
IZESBVMJDQVNQ.BLFTVSFUIFCFMUJTOPUCSPLFOBOE
IBTBEFRVBUFUFOTJPO*GCFMUBOEQVMMFZTBSFPLBZ
QMFBTFDPOUBDUB8BHOFS"VUIPSJ[FE4FSWJDF$FOUFS
7JTVBMMZDIFDLIZESBVMJDQJTUPOSPEGPSCSFBLT*GB
CSPLFOIZESBVMJDQJTUPOSPEJTBQQBSFOUUIFOSFNPWF
SFQMBDFIZESBVMJDQJTUPO%FQFOEJOHPOXIFSFUIF
CSFBLPDDVSSFEUIFQJTUPODPVQMFSNBZBMTPOFFEUP
CFSFQMBDFE1MFBTFWJTJUB8BHOFS"VUIPSJ[FE4FSWJDF
$FOUFSJGBTTJTUBODFJTOFDFTTBSZ*GIZESBVMJDQJTUPOJT
PLBZUIFODIFDLGPSCPVOECSPLFOóVJETFDUJPOQJTUPO
5PDIFDLGPSBCPVOECSPLFOóVJETFDUJPOQJTUPO
EFDPVQMFUIFIZESBVMJDQJTUPOGSPNUIFQBJOUQJTUPO
CZSFNPWJOHUIFEPXFMQJO1PXFSVQUIFVOJU*GUIF
IZESBVMJDNPUPSDZDMFTXIFOUIFIZESBVMJDQJTUPOJT
EFDPVQMFEGSPNUIFQBJOUQJTUPOUIFOUIFQSPCMFNJT
NPTUMJLFMZJOUIFóVJETFDUJPO1MFBTFWJTJUB8BHOFS
"VUIPSJ[FE4FSWJDF$FOUFSJGBTTJTUBODFJTOFDFTTBSZ*G
UIFIZESBVMJDNPUPSTUJMMEPFTOPUDZDMFUIFODIFDLUIF
IZESBVMJDQJTUPOSPETFBM
3FNPWFUIFIZESBVMJDQJTUPOSPETFBMQMVHXIJDI
DPOUBJOTUIFSPETFBM0SJOHBOESPEXFBSSJOH$IFDL
GPSEBNBHFBOESFQMBDFSPETFBM0SJOHPSSPEXFBSSJOH
JGOFDFTTBSZ*GSPETFBM0SJOHBOESPEXFBSSJOHBSF
PLBZUIFODIFDLUIFIZESBVMJDQJTUPOIFBETFBM
3FNPWFUIFIZESBVMJDQJTUPOBOEJOTQFDUSFQMBDFUIF
QJTUPOIFBETFBMBOEQJTUPOIFBEXFBSSJOHBTOFFEFE
%VSJOHUIJTQSPDFTTDIFDLUIFDZMJOEFSCPSFGPSEBNBHF
PSVOFWFOXFBSNBSLT*GUIFDZMJOEFSCPSFJTEBNBHFE
UIFOSFQMBDFQVNQCMPDLBMPOHXJUIQJTUPOIFBETFBM
BOEQJTUPOIFBEXFBSSJOH
*GQSPCMFNTQFSTJTUQMFBTFTFFB8BHOFS$FSUJñFE4FSWJDF
$FOUFS
8.3
HYDRAULIC MOTORS
Summary of Contents for HEAVYCOAT HC750 SSP
Page 146: ...146 HeavyCoat...