Replacement Part List

43
18-SG02D1-1A-EN
Common Faults and Repair Methods of Engine
Number Fault Check
5 6XGGHQ6WRS 6DIHW\IXVHEXUQHGRXWUHSODFH
/RVVRI*1'FRQQHFWLRQVHWWOH
3UHVVXUHUHGXFHUZDWHUF\FOHHPHUJHVLFHEORFN
+DQGOLQJPHWKRG&OHDUWKHZDWHUF\FOH
3UHVVXUHUHGXFHUORZSUHVVXUHFKDPEHUOHDNVRUGLDSKUDJP
EURNHQUHSDLURUUHSODFHVHWWOHRUUHSODFH
$LU½OWHULVWRRGLUW\FKHFNRUFOHDQ
6ROHQRLGYDOYHIDXOWFORVHG
)DXOWRIHPHUJHQF\VWRSVZLWFK
 Abnormal sound
ZKHQWKHHQJLQHLV
RSHUDWLQJ
,JQLWLRQWLPLQJLVHDUO\DQGFDXVHVGHWRQDWLRQ
FKHFNGLVWULEXWRUWLPLQJ
,JQLWLRQWLPLQJLVODWHZKLFKFDXVHVEDFN½ULQJRIH[KDXVW
'HDOLQJPHWKRGVIRU,WHPDQGDGMXVWWKHLJQLWLRQWLPLQJ
RQWKHGLVWULEXWRU
7ROHUDQFHEHWZHHQSLVWRQDQGF\OLQGHULVLQFRUUHFWLWNQRFNV
ZKHQVWDUWLQJHQJLQHQRLVHGLVVLSDWHVDIWHUZDUPXSRI
HQJLQH
7KHJDSEHWZHHQSLVWRQSLQDQGSLQKROHLVWRRELJVRXQGLV
OLJKWEXWFOHDUHUGXULQJLGOLQJ
7KHJDSEHWZHHQPDLQEHDULQJDQGFRQQHFWLQJURGEHDULQJ
LVZRUQFDQKHDUHVSHFLDOO\DWORZHUVSHHGLWVRXQGVKHDY\
DQGVWURQJ
/RVHFUDQNVKDIWEHDULQJFDQKHDUQRLVHZKHQLGOLQJ
%URNHQ9DOYHVSULQJH[FHVVLYHYDOYHFOHDUDQFHWKDWFDQEH
KHDUGNQRFNLQJDURXQGWKHF\OLQGHUFDS
'HDOLQJPHWKRGVIRU,WHPDQGUHSODFHWKHSDUWV
LQVXUHSURSHUWROHUDQFHVDQGJDSV
:KHQWKHSLVWRQKLWVWKHF\OLQGHUKHDG\RXFDQKHDUWKH
NQRFNLQJRIPHWDODURXQGWKHF\OLQGHUKHDG
5HSDLUPHWKRGFKHFNWKHSLVWRQDQGYDOYHWRVHHLIGDPDJH
KDVRFFXUUHG
 7HPSHUDWXUHRIWKH
HQJLQHRLOLVWRR
KLJK
&KHFNDURXQGHQJLQHFRPSDUWPHQWIRUOHDNV
7RRPXFKHQJLQHORDG5HGXFHORDG
7RRPXFKRUQRWHQRXJKHQJLQHRLO
'RZQH[KDXVWLVWRRPXFK
'HDOLQJPHWKRGVIRU,WHPUHSODFHWKHSLVWRQULQJRUWKH
F\OLQGHUVOHHYH
%ORFNDJHLQWKHRLOFRROHURLOWHPSHUDWXUHFRQWUROOHUYDOYH
RSHQHGWKHWHPSHUDWXUHLVWRRKLJK5DGLDWRULQWDNHYHQWLV
EORFNHGE\GLUWDQGGHEULV
2LOPDUNLVQRWFRUUHFWRLOYLVFRVLW\LVWRRKLJK