Replacement Part List

41
18-SG02D1-1A-EN
Common Faults and Repair Methods of Engine
Number Fault Check
1 +DUGWRVWDUW Electrical system fault
/RZEDWWHU\ZLWKQRWHQRXJKSRZHU
&KHFNEDWWHU\IRUORRVHWHUPLQDOV
6WDUWLQJIDXOW
,JQLWLRQV\VWHPIDXOW
6SDUNSOXJFDUERQGHSRVLWDQGWDUQLVK
,PSURSHUJDSRIVSDUNSOXJV
6SDUNSOXJLQVXODWLRQEXUQRXWRUHOHFWURGHVKRUWFLUFXLW
%XUQHGRXW,JQLWLRQFRLO
6ROHQRLGYDOYHGDPDJH
+DQGOLQJPHWKRG
&KHFNDOOLJQLWLRQZLUHVWRVSDUNSOXJVPDNHVXUHDOODUHRQVHFXUH
7HVWIRUVSDUN5HPRYHLJQLWLRQZLUHXVLQJLQVXODWHGJORYHKROGZLUH
QH[WWRSOXJWRVHHLIVSDUNVLVSUHVHQW
&KHFNWKHYROWDJHRIEDWWHU\LIXQGHUYROWV'&5HFKDUJH
5HSODFHRUFOHDQVSDUNSOXJ
5HSODFHLJQLWLRQFRLOKLJKSUHVVXUHZLUHVROHQRLGYDOYH
Gas supply system fault
&KHFNPDLQJDVRQRIIYDOYHRSHQYDOYH
3UHVVXUHUHGXFHURUVROHQRLGYDOYHGDPDJHGUHSODFH
6XSSO\YROWDJHLVWRRORZFDQQRWRSHQWKHSLSHVROHQRLGDQG
VROHQRLGRIWKHSUHVVXUHUHGXFHU
'HDOLQJPHWKRGIRU,WHPUHSODFHRUFKDUJHEDWWHU\
6ROHQRLGYDOYHZLOOQRWFRQQHFWVHWWOH
&KHFNIXHOVZLWFKRQJHQHUDWRUVZLWFKWRFRUUHFWJDV/3*1*
+LJKSUHVVXUHLQIXHOOLQH
+DQGOLQJPHWKRG8VHWKHVSDQQHUWRRSHQWKHMRLQWVRIWO\,ILWOHDNV
WKHH[LVWLQJSDUWVDUHXQGDPDJHG8VHWKLVPHWKRGWRFKHFNHDFK
RQH
/RZSUHVVXUHSLSHEXFNOLQJVHWWOH
2LO½OWHULVWRRGLUW\FOHDQ
&KHFN/3*1*SUHVVXUH