Replacement Part List

Common Faults and Repair Methods of Generator
Number Fault Symptoms Reason & Troubleshooting
1 Generator
ZLWKRXWSRZHU
indication
&KHFNZKHWKHUEDWWHU\LVGDPDJHG
)XVHEURNHQ
&KHFNUHSODFH
2 *HQHUDWRUKDV
SRZHULQGLFDWLRQ
EXWQRSRZHU
output
%UHDNHUQRWRSHQ
$&RXWSXWLVSRRUO\FRQQHFWHG&KHFN
&KHFN$95DQGLWVIXVH
&KHFNFDUERQEUXVK
3 Generator
RYHUKHDWLQJ
/DFNRIFRRODQWRUSLSHEORFNHG$GGFRRODQWRUFOHDQXSUDGLDWRUKRVHV
7KHUPRVWDWFORVHGRUGDPDJHG
:DWHUSXPSZRUQRXWRUGDPDJHG&OHDQRUUHSODFHSXPS
7RRPXFKHQJLQHRLO5HPRYHWKHXQQHFHVVDU\HQJLQHRLO
'DPDJHRIURWRUEHDULQJ5HSODFHEHDULQJ
5DGLDWRUEORFNHGRUGDPDJHG&OHDQRUUHSODFHUDGLDWRU
6KRUWFLUFXLWRIVWDWRUZLQGLQJ&KHFNZLULQJ
5XEELQJRIVWDWRUDQGURWRU&KHFNDGMXVWJDS
 ,QVXI½FLHQWSRZ-
er output
$EQRUPDOJDVSUHVVXUHDGMXVWSUHVVXUH
(QJLQHWKURWWOHZRUQRXW
$LU½OWHUEORFNHG
6RPHVSDUNRUF\OLQGHUZLUHLVGDPDJHG
7RRPXFKRLO
3LVWRQULQJZRUQRXW
Common Faults and Repair Methods of Engine
Symptoms Possible Solutions
&RQWUROOHUKDVQRUHVSRQVHZLWK
SRZHU
&KHFNVWDUWLQJEDWWHULHV
&KHFNFRQWUROOHUFRQQHFWLRQZLULQJV
&KHFN'&IXVH
*HQHUDWRUVKXWVGRZQ
&KHFNWKHZDWHUF\OLQGHUWHPSHUDWXUHLVWRRKLJKRUQRW
&KHFNWKHJHQVHW$&YROWDJHFKHFN'&IXVH
/RZRLOSUHVVXUHDODUPDIWHUFUDQN
disconnect
&KHFNRLOOHYHOWKHQRLOSUHVVXUHVHQVRUDQGLWVFRQQHFWLRQV
+LJKFRRODQWWHPSDODUPDIWHUFUDQN
disconnect
&KHFNFRRODQWOHYHOWKHQWHPSHUDWXUHVHQVRUDQGLWVFRQQHFWLRQV
6KXWGRZQ$ODUP
&KHFNUHODWHGVZLWFKDQGLWVFRQQHFWLRQVDFFRUGLQJWRWKHLQIRUPDWLRQ
RQ/&'FKHFNDX[LOLDU\LQSXWSRUWV
Fail to start
&KHFNIXHORLOFLUFXLWDQGLWVFRQQHFWLRQVFKHFNVWDUWLQJEDWWHULHV
&KHFNVSHHGVHQVRUDQGLWVFRQQHFWLRQVUHIHUWRHQJLQHPDQXDO
6WDUWHUQRUHVSRQVH &KHFNVWDUWHUFRQQHFWLRQVFKHFNVWDUWLQJEDWWHULHV
6WHSSLQJ0RWRU5HYHUVH
&URVVFRQQHFWWKH6DQG6
&URVVFRQQHFWWKH6DQG6
&KDQJHFRQ½JXUDWLRQPRWRUUHGXFHGLUHFWLRQYLD3&
*29LVRXWRIFRQWURO
&KHFNWKHVSHHGVHQVRUYROWDJHLVQROHVVWKDQ9ZKHQFUDQNLQJ
&KHFNWKHFRQQHFWLRQVRI6666
40
18-SG02D1-1A-EN