2002 400-800cc - Carburetor Miscalibration - Snowmobile World : Your #1 Snowmobile Forum
 
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post #1 of 1 (permalink) Old 08-10-2005, 09:44 AM Thread Starter
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2002 400-800cc - Carburetor Miscalibration


All2002 models equipped with 793, 693, 593 engines WITH DPMand all models with 693, 593,493 engines WITHOUT DPM.

PROBLEM:

Some TM-40 carburetors have been delivered from Mikuni outof specification. Since this defect can have an effect onthe performance of the vehicle and lead to piston seizure(more severe on DPM equipped vehicles), Ski-Doo requiresdealers to perform a corrective procedure on all involvedvehicles that are on hand or have already been delivered.

SOLUTION:

Readjust needle jet height to specification using new autoshippedtool kit for needle jet adjustment.

[SNOWMOBILEWORLD.COM EXCLUSIVE ADDITIONAL INFORMATION]
[b]
<table width="98%" border="0" bgcolor="#336699" align="center"><tr><td width="10%" align="center" valign="top"><font face="Verdana, Arial, Helvetica, sans-serif" size="1"><font color="#FFFFFF">YEAR</font></font></td><td width="17%" align="center" valign="top"><font face="Verdana, Arial, Helvetica, sans-serif" size="1"><font color="#FFFFFF">MODELSINVOLVED</font></font></td><td width="73%" align="center" valign="top"><font face="Verdana, Arial, Helvetica, sans-serif" size="1"><font color="#FFFFFF">MODELNUMBERS INVOLVED</font></font></td></tr><tr><td width="10%" align="center" valign="top"> </td><td width="17%" align="center" valign="top"> </td><td width="73%" align="center" valign="top"> </td></tr><tr align="center" valign="top"><td width="10%" valign="middle" bordercolor="#000000"><font face="Verdana, Arial, Helvetica, sans-serif" size="1" color="#FFFFFF">2002</font></td><td width="17%" valign="middle"><font face="Verdana, Arial, Helvetica, sans-serif" size="1" color="#FFFFFF">Allmodels equipped with 793 engines and DPM</font></td><td width="73%" bordercolor="#000000"><font face="Verdana, Arial, Helvetica, sans-serif" size="1" color="#FFFFFF">1880/1881/1882/1883/1884/1885/1892/1893/1894/1895/
1896/1897/1957/1958/1959/1960/1961/1962/1963/1964/
1965/1966/1967/1968/1969/1970/1971/1972/1973/1974/
1975/1976/1993/1994/1996/2011/2012/2013/2014/2047/
2048/2049/2050/2121/2122/2123/2124/2125/2132/2134/
2136/2137/2143/2172/2173/2174/2175/2176/2177/2190/
2191/2192/2193/2194/2195/2196/2197/2198/2199/2200/
2205/2215/2216/2217/2218

</font></td></tr><tr align="center" valign="top"><td width="10%" valign="middle" bordercolor="#000000"><font face="Verdana, Arial, Helvetica, sans-serif" size="1" color="#FFFFFF">2002</font></td><td width="17%" valign="middle" bordercolor="#000000"><font face="Verdana, Arial, Helvetica, sans-serif" size="1" color="#FFFFFF">Allmodels equipped with 693 engines and DPM</font></td><td width="73%" bordercolor="#000000"><font face="Verdana, Arial, Helvetica, sans-serif" size="1" color="#FFFFFF">1898/1899/1900/1901/1902/1903/1977/1978/1979/1980/
1981/1982/1983/1984/1997/1998/1999/2000/2019/2020/
2021/2022/2071/2072/2073/2074/2135/2157/2159/2166/
2167/2168/2169/2170/2171/2178/2179/2180/2181/2182/
2183/2206/2207/2208/2209

</font></td></tr><tr align="center" valign="top"><td width="10%" valign="middle" bordercolor="#000000"><font face="Verdana, Arial, Helvetica, sans-serif" size="1" color="#FFFFFF">2002</font></td><td width="17%" valign="middle" bordercolor="#000000"><font face="Verdana, Arial, Helvetica, sans-serif" size="1" color="#FFFFFF">Allmodels equipped with 593 engines and DPM</font></td><td width="73%" bordercolor="#000000"><font face="Verdana, Arial, Helvetica, sans-serif" size="1" color="#FFFFFF">1886/1887/1888/1889/1890/1891/1904/1905/1906/1907/
1908/1909/1985/1986/1987/1988/1989/1990/1991/1992/
2005/2006/2007/2008/2015/2016/2017/2018/2023/2024/
2025/2026/2051/2052/2075/2076/2077/2078/2126/2133/
2138/2148/2149/2184/2185/2186/2187/2188/2189

</font></td></tr><tr align="center" valign="top"><td width="10%" valign="middle" bordercolor="#000000"><font face="Verdana, Arial, Helvetica, sans-serif" size="1" color="#FFFFFF">2002</font></td><td width="17%" valign="middle" bordercolor="#000000"><font face="Verdana, Arial, Helvetica, sans-serif" size="1" color="#FFFFFF">Allmodels equipped with 693 engines and WITHOUT DPM

</font></td><td width="73%" bordercolor="#000000" valign="middle"><font face="Verdana, Arial, Helvetica, sans-serif" size="1" color="#FFFFFF">2027/2028/2029/2030/2079/2080/2081/2082

</font></td></tr><tr align="center" valign="top"><td width="10%" valign="middle" bordercolor="#000000"><font face="Verdana, Arial, Helvetica, sans-serif" size="1" color="#FFFFFF">2002</font></td><td width="17%" valign="middle" bordercolor="#000000"><font face="Verdana, Arial, Helvetica, sans-serif" size="1" color="#FFFFFF">Allmodels equipped with 593 engines and WITHOUT DPM

</font></td><td width="73%" bordercolor="#000000" valign="middle"><font face="Verdana, Arial, Helvetica, sans-serif" size="1" color="#FFFFFF">2031/2032/2033/2034/2083/2084/2085/2086

</font></td></tr><tr align="center" valign="top"><td width="10%" valign="middle" bordercolor="#000000"><font face="Verdana, Arial, Helvetica, sans-serif" size="1" color="#FFFFFF">2002</font></td><td width="17%" valign="middle" bordercolor="#000000"><font face="Verdana, Arial, Helvetica, sans-serif" size="1" color="#FFFFFF">Allmodels equipped with 493 engines and WITHOUT DPM</font></td><td width="73%" bordercolor="#000000" valign="middle"><font face="Verdana, Arial, Helvetica, sans-serif" size="1" color="#FFFFFF">2035/2036/2037/2038/2087/2088/2089/2090/2140

</font></td></tr></table>

PARTS REQUIRED:<font face="Verdana, Arial, Helvetica, sans-serif" size="1"><font color="#FF0000"><font color="#000000" size="2">

</font>
</font></font>1 - TM-40 needle jet tool kit,PN#590 122 400<font face="Verdana, Arial, Helvetica, sans-serif" size="1"><font color="#FF0000"><font size="2"><font color="#000000">
</font>
</font></font></font></p><table width="68%" border="0" align="center"><tr><td align="center" valign="top">IMPORTANT NOTICE:The calibration of the snowmobiles equipped with aDPM is more critical than calibration of units withoutthis feature. Piston seizure is therefore morelikely to happen if repair is not done. So, thesevehicles should be repaired as soon as possible.</td></tr></table>

Pleaserefer to warranty campaign number 2002-0003</p>
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