Service Manual

Single Stage Snowthrower Service Manual 1 - 1
ENGINE APPLICATIONS
Model # Model Name Width Years of Mfg Eng Mfg Eng Model Mix Ratio Max RPM Spark Plug * Gap (in.)
31405 Snow Pup 14” 1976-1977 Tec. AH520 32:1 4100-4500 Champion
RJ18YC
.035
31410 Snow Pup 14" 1966-1967 Tec. AH520 16:1 4300-4700 Champion
RJ18YC
.035
31411 Snow Pup 14" 1968-1971 Tec. AH520 16:1 4100-4500 Champion
RJ18YC
.035
31412 Snow Pup 14" 1972-1975 Tec. AH520 16:1 4300-4700 Champion
RJ18YC
.035
31500 Snow Husky 21" 1966-1967 Tec. AH520 16:1 4300-4700 Champion
RJ18YC
.035
31501 Snow Pup 21” 1968-1971 Tec. AH520 16:1 4300-4700 Champion
RJ18YC
.035
31502 Snow Pup 21" 1972-1974 Tec. AH520 16:1 4300-4700 Champion
RJ18YC
.035
31505 Snowmaster 20" 1975 Tec. AH520 32:1 4100-4500 Champion
RJ18YC
.035
31506 Snowmaster 20" 1976-1977 Tec. AH520 32:1 4100-4500 Champion
RJ18YC
.035
38014 Snowmaster 14” 1978 Tec. AH520 32:1 4100-4500 Champion
RJ18YC
.035
38020 Snowmaster 20" 1978 Tec. AH520 32:1 4100-4500 Champion
RJ18YC
.035
38030 Snowmaster 20" 1978 Tec. AH520 32:1 4100-4500 Champion
RJ18YC
.035
38100 S140 14" 1979-1981 Tec. AH520 32:1 4100-4500 Champion
RJ18YC
.035
38110C CR20 20" 1987-1990 Tec. AH600 32:1 4300-4500 Champion
RCJ8Y
.030
38111C CR20 20" 1987 Tec. AH600 32:1 4300-4500 Champion
RCJ8Y
.030
38115C CR20 20" 1987-1990 Tec. AH600 32:1 4300-4700 Champion
RCJ8Y
.030
38116 CR20 20" 1988-1989 Tec. AH600 32:1 4300-4700 Champion
RCJ8Y
.030
38116C CR20 20" 1987 Tec. AH600 32:1 4300-4700 Champion
RCJ8Y
.030
38120 S200 20" 1979-1984 Tec. AH520 32:1 4100-4500 Champion
RJ18YC
.035
38130 S200 20" 1979-1981 Tec. AH520 32:1 4100-4500 Champion
RJ18YC
.035
38162 S620 20" 1984-1991 Tec. AH600 32:1 4300-4700 Champion
RCJ8Y
.030
38162C S620 20" 1984-1986 Tec. AH600 32:1 4300-4700 Champion
RCJ8Y
.030
38165 S620 20" 1985-1991 Tec. AH600 32:1 4300-4700 Champion
RCJ8Y
.030
38165C S620 20" 1986 Tec. AH600 32:1 4300-4700 Champion
RCJ8Y
.030
38167C S620 20" 1986 Tec. AH600 32:1 4300-4700 Champion
RCJ8Y
.030
38170 Powerlite 16" 1991-2000 Tec. HSK600 50:1 4300-4700 Champion
RCJ8Y
.030
38171 Powerlite 16" 1992-1998 Tec. HSK600 50:1 4300-4700 Champion
RCJ8Y
.030
38172 Powerlite 16" 2000 Tec. HSK600 50:1 4300-4700 Champion
RCJ8Y
.030