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Service Bulletins

586 files

  1. Free

    WH61-90 #081 ST-375 Snowthrower Conversion to ST-376 Orig.pdf

    2 pages 393.04KB
    2 pages 158.01KB
    Dated December 1966
     
    Kit # 6075 to convert ST-375 to ST-376 for long frame tractors
     
    Drive belt 6737 replaced by 6869 (HA x 69" or 1/2" x 69") used on long frame tractors
    Drive belt 1576  replaced by 9691 (HA x 70" or 1/2" x 70") used on 953, 1054 and 1054A tractors
     
    Snowthrower 1965 37in model ST-375
    Snowthrower 1966 37in model ST-376
    Snowthrower 1967 37in model ST-376
     
    1966 model 1046
    1966 model 1056
    1966 model 1076
    1966 model 1276
    1967 model 1057 - Not listed @ Toro
    1967 model 1067
    1967 model 1077 - Not listed @ Toro
    1967 model 1257
    1967 model 1267
    1967 model 1277

    35 downloads

    Updated

  2. Free

    WH61-90 #378 Ignition Switch 103990.pdf

    1 page 76.61KB
    Dated January 1985

    Identifies the terminals on the # 103990 ignition switch

    49 downloads

    Updated

  3. Free

    WH61-90 #103 Ignition switch 1968 12hp models Orig.pdf

    1 page orig 348.51KB
    3 pages Toro 92.72KB
     
    Mid year change
     
    Early production has battery ignition using 7263 switch
    1968 Charger 12 model 1-7231 Early production
    1968 Raider 12 model 1-6231 Early production
     
    Late production has magneto ignition using 7572 switch
    1968 Charger 12 model 1-7231 Late production
    1968 Raider 12 model 1-6231 Late production

    123 downloads

    Updated

  4. Free

    WH61-90 #062-2 Trans gasket 5999 install Orig.pdf

    1 page 259.21KB
    1 page 75.49KB
    Dated March 26, 1965
     
    5999 gasket used through 1981
     
    Procedure to replace the automatic transaxle case gasket without removing the transmission
    1966 model 876
    1966 model 1076
    1966 model 1276
    1967 model 877
    1967 model 1077 - Not listed @ Toro
    1967 model 1277
    1968 Charger 9 model 1-7931
    1968 Charger 9 model 1-7932
    1968 Charger 12 model 1-7231
    1968 Electro 12 model 1-7235
     

    119 downloads

    Updated

  5. Free

    WH61-90 #074 Belt number changes Orig.pdf

    1 page 152.57KB
    1 page 81.35KB
    Dated June 1966
     
    Belt # 1586 (HAx76")
    1966 model 1046
    1966 model 1056
    Mower Reel 1961 30in Front model LMR-301
    Speed reducer 1961 model SR-62 - Listed in the early attachment list
    Speed reducer 1962 model SR-62 - Listed in the early attachment list
    Speed reducer 1963 model SR-62 - Listed in the early attachment list
    Speed reducer 1964 model SR-64
    Speed reducer 1965 model SR-64
    Speed reducer 1966 model SR-64
    Tiller 1966 36in model RT-366
    Tiller 1968 36in model 7-1211 when used on 1046 and 1056 tractors
    Tiller 1969 36in model 7-1211 when used on 1046 and 1056 tractors
    Tiller 1970 36in model 7-1211 when used on 1046 and 1056 tractors
    Tiller 1971 36in model 7-1211 when used on 1046 and 1056 tractors
    Tiller 1972 36in model 7-1211 when used on 1046 and 1056 tractors
    Tiller 1973 36in model 7-1211 when used on 1046 and 1056 tractors
     
    Belt # 6146 (4Lx72")
    1965 model 875
    1965 model 1075
    1966 model 876
     
    Belt # 6489 (4Lx78")
    1966 model 1076
    1966 model 1276
     
    Belt # 7041 (4Lx72")
    Mower Rotary 1965 42in SD model RM-425 with 6069 kit

    41 downloads

    Updated

  6. Free

    Toro91-presGT #GT28 Mower Leveler Rod on 42in 48in decks GT.pdf

    1 page 106.41KB
     
    Service Assembly SA #98-1741 Retrofit pre-1998 mowers
    2 pages 131.94KB
     
    Leveler rod reported to be 8-3/4" long outside the bend and threaded 2-1/2"
    The 3296-23 nut is a 1/2"-13 Nylock nut so rod was increased to 1/2"
     
    Affected 42" side discharge models
    Mower Rotary 1989 42in SD model 15-42SC01
    Mower Rotary 1990 42in SD model 15-42SC02
    Mower Rotary 1991 42in SD model 15-42SC03 Serial 1000001-1099999
    Mower Rotary 1992 42in SD model 15-42SC03 Serial 2000001-2099999
    Mower Rotary 1993 42in SD model 78345 Serial 3900001-3999999
    Mower Rotary 1994 42in SD model 78345 Serial 4900001-4999999
    Mower Rotary 1995 42in SD model 78345 Serial 5900001-5999999
    Mower Rotary 1996 42in SD model 78345 Serial 6900001-6999999
    Mower Rotary 1997 42in SD model 78345 Serial 7900001-7999999
     
    Affected 48" side discharge models
    Mower Rotary 1989 48in SD model 15-48SC01
    Mower Rotary 1990 48in SD model 15-48SC02
    Mower Rotary 1991 48in SD model 15-48SC03 Serial 1000001-1099999
    Mower Rotary 1992 48in SD model 15-48SC03 Serial 2000001-2099999
    Mower Rotary 1993 48in SD model 78360 Serial 3900001-3999999
    Mower Rotary 1994 48in SD model 78360 Serial 4900001-4999999
    Mower Rotary 1995 48in SD model 78360 Serial 5900001-5999999
    Mower Rotary 1996 48in SD model 78360 Serial 6900001-6999999
    Mower Rotary 1997 48in SD model 78360 Serial 7900001-7999999

    146 downloads

    Updated

  7. Free

    WH61-90 #051 Lauson Service Bulletin Orig.pdf

    2 pages 98.67KB
    2 pages 304-12KB
    Dated January 21, 1964
     
    Oil leak at breather of 4hp 5hp 6hp horizontal shaft engines
     
    1958 model RJ-58
     
    1959 model RJ-59
     
    1960 model 400
    1960 model 550
     
    1961 model 401
    1961 model 551
     
    1962 model 32E Lawn Ranger
    1962 model 32R Lawn Ranger
    1962 model 502
    1962 model 552
     
    1963 model 33E Lawn Ranger
    1963 model 33R Lawn Ranger
    1963 model 603
    1963 model 633
    1963 model 653
     
    1964 model 34E Lawn Ranger
    1964 model 34R Lawn Ranger
    1964 model 604
    1964 model 654

    36 downloads

    Updated

  8. Free

    WH61-90 #176 No Technical Information.pdf

    File imported by an administrator

    30 downloads

    Updated

  9. Free

    WH61-90 #152 No Technical Information.pdf

    File imported by an administrator

    46 downloads

    Updated

  10. Free

    WH61-90 #372 No Technical Information.pdf

    Dated September 1984

    41 downloads

    Submitted

  11. Free

    Chart A List of the General Product Service Bulletins.pdf

    7 pages 117.24KB

    218 downloads

    Updated




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