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Transmission Uni-Drive Axle Transmission Uni-Drive Axles First edition - March 7, 2020 - 9 pages 268KB Revision 1 - March 17, 2020 - 10 pages 276KB Will be revised when mistakes are corrected and new info appears Have left the models not using the Uni-Drive transmission so they are identified 1" axles used in Uni-Drive transmissions 3-Speed transmission models - 5003 (1958-1959), 5010 (1960-1961) 3-speeds have the brake drum mounted on the 11/44 (mushroom) gear. Use Section I of the service manual. 3-Speed transmission models - 5007 (1961), 5025 (1962-1964), 5046 (1964), 5048 (1965), 5049 (1965), and 5053 (1966-1969) 3-speeds have the brake drum mounted on the 11/44 (mushroom) gear. Use Section II of the service manual. 4-Speed transmission models - 5080 (1971), 5084 (1974-1975) and 5085 (1972-1974) 4-speeds have the brake drum mounted on the cluster gear shaft. Use Section IV of the service manual. 8-Speed transmission models - 5086 (1972-1973 and 1980-1984) and 110996 (1985-1993) 8-speeds have the brake drum mounted on the cluster gear shaft. Use Section V of the service manual. 10-5/8" x 1" diameter 3532 axle (Used 1958-1961 in gear models) 10-5/8" x 1" diameter 3904 axle (Used 1961-1974 in gear models) - has 15 splines 11-5/8" x 1" diameter 5961 axle (Used 1985-1993 in gear models) replaced by 101880 left and right 1" diameter axle (Also used 1965-1967 and 1973-1975 in hydro models) 11-5/8" x 1" diameter 101880 axle (Used 1972-1984 in gear models) ????? x 1" diameter 102487 axle (Used 1972-1973 in gear models) 3-Speed Applications 1958 model RJ-58 - 5003 - 2 x 3532 10-5/8" axles (Axle seal 1257 1" ID) 1959 model RJ-59 - 5003 - 2 x 3532 10-5/8" axles (Axle seal 1257 1" ID) 1960 model 400 - 5010 -2 x 3532 10-5/8" axles (Axle seal 1257 1" ID) 1960 model 550 - 5010 - 2 x 3532 10-5/8" axles (Axle seal 1257 1" ID) 1961 model 401 - 5010 - 2 x 3532 10-5/8" axles (Axle seal 1257 1" ID) 1961 model 551 - 5007 - 2 x 3904 10-5/8" axles (Axle seal 1257 1" ID) 1961 model 701 - 5007 - 2 x 3904 10-5/8" axles (Axle seal 1232 1" ID) 1962 model 32E Lawn Ranger - 5025 - 2 x 3904 10-5/8" axles (Axle seal 1232 1" ID) 1962 model 32R Lawn Ranger - 5025 - 2 x 3904 10-5/8" axles (Axle seal 1232 1" ID) 1962 model 502 - 5025 - 2 x 3904 10-5/8" axles (Axle seal 1232 1" ID) 1962 model 552 - 5025 - 2 x 3904 10-5/8" axles (Axle seal 1232 1" ID) 1962 model 702 - 5025 - 2 x 3904 10-5/8" axles (Axle seal 1232 1" ID) 1963 model 33E Lawn Ranger - 5025 - 2 x 3904 10-5/8" axles (Axle seal 1232 1" ID) 1963 model 33R Lawn Ranger - 5025 - 2 x 3904 10-5/8" axles (Axle seal 1232 1" ID) 1963 model 603 - 5025 - 2 x 3904 10-5/8" axles (Axle seal 1232 1" ID) 1963 model 633 - 5025 - 2 x 3904 10-5/8" axles (Axle seal 1232 1" ID) 1963 model 653 - 5025 - 2 x 3904 10-5/8" axles (Axle seal 1232 1" ID) 1963 model 753 - 5025 - 2 x 3904 10-5/8" axles (Axle seal 1232 1" ID) 1964 model 34E Lawn Ranger - 5046 - 2 x 3904 10-5/8" axles (Axle seal 1232 1" ID) 1964 model 34R Lawn Ranger - 5046 - 2 x 3904 10-5/8" axles (Axle seal 1232 1" ID) 1964 model 604 - 5046 - 2 x 3904 10-5/8" axles (Axle seal 1232 1" ID) 1964 model 654 - 5046 - 2 x 3904 10-5/8" axles (Axle seal 1232 1" ID) 1964 model 704 - 5046 - 2 x 3904 10-5/8" axles (Axle seal 1232 1" ID) 1964 model 754 - 5025 - 2 x 3904 10-5/8" axles (Axle seal 1232 1" ID) 1964 model 854 - 5025 - 2 x 3904 10-5/8" axles (Axle seal 1232 1" ID) 1964 model 1045 - 5025 - 2 x 3904 10-5/8" axles (Axle seal 1232 1" ID) 1965 model 605 - 5049 - 2 x 3904 10-5/8" axles (Axle seal 1232 1" ID) 1965 model 655 - 5049 - 2 x 3904 10-5/8" axles (Axle seal 1232 1" ID) 1965 model 855 - 5049 - 2 x 3904 10-5/8" axles (Axle seal 1232 1" ID) 1965 model 1055 - 5049 - 2 x 3904 10-5/8" axles (Axle seal 1232 1" ID) 1965 model L-105 Lawn Ranger - 5048 - 2 x 3904 10-5/8" axles (Axle seal 1232 1" ID) - 5048 could be updated to 5053 with 7168 kit 1965 model L-155 Lawn Ranger - 5048 - 2 x 3904 10-5/8" axles (Axle seal 1232 1" ID) - 5048 could be updated to 5053 with 7168 kit 1966 model 606 - 5053 - 2 x 3904 10-5/8" axles (Axle seal 1232 1" ID) 1966 model 656 - 5053 - 2 x 3904 10-5/8" axles (Axle seal 1232 1" ID) 1966 model 706 - 5053 - 2 x 3904 10-5/8" axles (Axle seal 1232 1" ID) 1966 model 856 - 5053 - 2 x 3904 10-5/8" axles (Axle seal 1232 1" ID) 1966 model 1046 - 5053 - 2 x 3904 10-5/8" axles (Axle seal 1232 1" ID) 1966 model 1056 - 5053 - 2 x 3904 10-5/8" axles (Axle seal 1232 1" ID) 1966 model L-106 Lawn Ranger - 5053 - 2 x 3904 10-5/8" axles (Axle seal 1232 1" ID) 1966 model L-156 Lawn Ranger - 5053 - 2 x 3904 10-5/8" axles (Axle seal 1232 1" ID) 1967 model 607- 5053 - 2 x 3904 10-5/8" axles (Axle seal 1232 1" ID) 1967 model 657 - 5053 - 2 x 3904 10-5/8" axles (Axle seal 1232 1" ID) 1967 model 857 - 5053 - 2 x 3904 10-5/8" axles (Axle seal 1232 1" ID) 1967 model L-107 Lawn Ranger - 5053 - 2 x 3904 10-5/8" axles (Axle seal 1232 1" ID) 1967 model L-157 Lawn Ranger - 5053 - 2 x 3904 10-5/8" axles (Axle seal 1232 1" ID) 1968 500 Special model 1-3631 - 5053 - 2 x 3904 10-5/8" axles (Axle seal 1232 1" ID) 1968 Commando 6 model 1-4631 - 5053 - 2 x 3904 10-5/8" axles (Axle seal 1232 1" ID) 1968 Commando 7 model 1-3731 - 5053 - 2 x 3904 10-5/8" axles (Axle seal 1232 1" ID) 1968 Commando 8 model 1-4831 - 5053 - 2 x 3904 10-5/8" axles (Axle seal 1232 1" ID) 1968 Commando 8 model 1-4832 - Assuming 5053 - 2 x 3904 10-5/8" axles (Axle seal 1232 1" ID) Made in Belgium 1968 Lawn Ranger model 1-1631 - 5053 - 2 x 3904 10-5/8" axles (Axle seal 1232 1" ID) 1968 Lawn Ranger model 1-2631 - 5053 - 2 x 3904 10-5/8" axles (Axle seal 1232 1" ID) 1969 Commando model 1-3741 - 5053 - 2 x 3904 10-5/8" axles (Axle seal 1232 1" ID) - Made in Belgium 1969 Commando V7 model 1-4741 - 5067 - Vertical shaft transmission 1969 Commando V8 model 1-4841 - 5066 - Vertical shaft transmission 1969 Lawn Ranger model 1-1641 - Model year a guess - made in Belgium and found in UK 1969 Lawn Ranger model 1-8741 - Uses Peerless 617 1969 Lawn Ranger model 1-8745 - Uses Peerless 617 1969 WorkHorse 700 model 1-3741 - 5053 - 2 x 3904 10-5/8" axles (Axle seal 1232 1" ID) 1969 WorkHorse 700 model 1-3745 - 5053 - 2 x 3904 10-5/8" axles (Axle seal 1232 1" ID) 4-Speed and 8-Speed Applications 1970 No 1" Uni-Drive axles used 1970 Commando V7 model 1-4751 - 5067 - Vertical shaft transmission 1970 Commando V7 model 1-4752 - 5067 - Vertical shaft transmission 1970 Commando V8 model 1-4851 - 5066 - Vertical shaft transmission 1970 Commando V8 model 1-4852 - 5066 - Vertical shaft transmission 1970 Lawn Ranger model 1-8751 - 7hp - ES @ Toro - Uses Peerless 617 1970 Lawn Ranger model 1-8752 - 8hp - ES @ Toro - Uses Peerless 617 1970 Lawn Ranger model 1-8755 - 8hp - ES @ Toro - Uses Peerless 617 1970 Lawn Ranger model 1-8756 - 8hp - ES @ Toro - Uses Peerless 617 1971 800 Special model 1-0150 - (1-0150-6) - Peerless 101127 - Ipl # A-5279 - [18S in ipl] - 8hp Briggs and Stratton 1971 CG-7 model 1-0275 - (1-0275-6) - 5075 - 2 x 100170 axles - (Axle seal 100607) - Vertical shaft transmission 1971 CG-7R model 1-0270 - (1-0270-6) - 5075 - 2 x 100170 axles - (Axle seal 100607) - Vertical shaft transmission 1971 Lawn Ranger model 2-0200 - (2-0200-6) - Peerless 5072 - Ipl # A-5279 - 7hp in PSB #414 - [1LRR in ipl] - 7hp Lauson recoil start 1971 Lawn Ranger model 2-0210 - (2-0210-6) - Peerless 5072 - Ipl # A-5279 - 7hp in PSB #414 - [1LRE in ipl] - 7hp Lauson electric start 1971 WorkHorse 800 model 1-0100 - (1-0100-6) - 5080 - 2 x 3904 10-5/8" axles - (Axle seal 100863 1" ID) - Ipl # A-5279 - [18W in ipl] - Axle retained by 1/4" x 1-1/2" roll pin 933217 - 8hp Lauson 1972 CG-7 3-Speed model 1-0275 - (1-0275-7) - 5075 - 2 x 100170 axles - Vertical shaft transmission - (Axle seal 100607) - May be a 1971 model only 1972 CG-7R 3-Speed model 1-0270 - (1-0270-7) - 5075 - 2 x 100170 axles - Vertical shaft transmission - (Axle seal 100607) 1972 Commando 800 4-Speed model 1-0110 - (1-0110-7) - 5085 - 2 x 102487 axles - (Axle seal 100863 1" ID) 1972 Lawn Ranger model 2-0200 - (2-0200-7) - Uses Peerless 617 1972 Raider 8 model 1-0330 - (1-0330-7) - 5086 - 2 x 101880 11-5/8" axles - (Axle seal 100863 1" ID) - 4 pinions - Ipl # A-5309 1972 Raider 10 model 1-0301 - (1-0301-7) - 5086 - 2 x 101880 11-5/8" axles - (Axle seal 100863 1" ID) - 4 pinions - Ipl # A-5309 1972 Ranger 800 model 2-0211 - (2-0211-7) - Uses Peerless 617 - 8hp in PSB #414 1973 8hp 4-Speed model 1-0120 - (1-0120-8) - 5085 - 2 x 102487 axles - (Axle seal 100863 1" ID) - Horizontal shaft - Ipl # A-5347 - (Also made in Belgium as Commando 800) 1973 8hp 4-Speed model 1-0130 - (1-0130-8) - 5085 - 2 x 102487 axles - (Axle seal 100863 1" ID) - Horizontal shaft - Ipl # A-5347 - Commando 800? 1973 8hp 4-speed model 1-0274 - (1-0274-8) - Vertical shaft Not listed at Toro Found serial 908861 It is listed in the WH belt charts 1973 8hp 4-Speed model 1-0276 - (1-0276-8) - Vertical shaft 1973 8hp 4-Speed model 1-0277 - (1-0277-8) - Vertical shaft 1973 8hp 8-Speed model 1-0370 - (1-0370-8) - 5086 - 2 x 5961 11-5/8" replaced by 101880 axles - (Axle seal 100863 1" ID) - 4 pinions - Ipl # A-5343 - Horizontal shaft 1973 10hp 8-Speed model 1-0360 - (1-0360-8) - 5086 - 2 x 5961 11-5/8" replaced by 101880 axles - (Axle seal 100863 1" ID) - 4 pinions - Ipl # A-5343 - One found made in Belgium 1973 10hp 8-Speed model 1-0365 - (1-0365-8) - 5086 - 2 x 5961 11-5/8" replaced by 101880 axles - (Axle seal 100863 1" ID) - 4 pinions - Ipl # A-5343 1973 Raider 10 8-Speed model 1-0360 - 5086 - 2 x 5961 11-5/8" replaced by 101880 axles - (Axle seal 100863 1" ID) - 4 pinions - Ipl # A-5343 - Made in Belgium 1973 Ranger 700 model 2-0220 - (2-0220-8) - (Also made in Belgium) - Vertical shaft - 7hp in PSB #414 1973 Ranger 800 model 2-0230 - (2-0230-8) - (Also made in Belgium) - Vertical shaft - 8hp in PSB #414 1974 A-90 Special model 2-4300 - (2-4300-9) - Uses Peerless 1400 - Also made in Belgium 1974 A-800 Ranger model 1-0280 - (1-0280-9) - Uses Peerless 648 1974 A-800 Ranger model 1-0285 - (1-0285-9) - Uses Peerless 648 1974 B-80 4-Speed model 1-0140 - (1-0140-9) - 5080 - 2 x 3904 10-5/8" axles - (Axle seal 100863 1" ID) (May be 5084 as listed @ Toro) 1974 B-80 4-Speed model 1-0145 - (1-0145-9) - 5084 - 2 x 101880 axles - (Axle seal 100863 1" ID) 1974 Commando 800 model 1-0140 - (1-0140-9) - 5080 - 2 x 3904 10-5/8" axles - (Axle seal 100863 1" ID) (May be 5084 as listed @ Toro) 1974 Norlet Commander 8/36 model 2-4300 - Uses Peerless 1400 1974 Norlet Ranger model 2-0243 - No record @ Toro 1974 Raider 10 4-Speed model 1-0393 - (1-0393-9) - 5085 - 2 x 102487 axles - (Axle seal 100863 1" ID) - 4 pinions - Ipl # A-5343 - Made in Belgium 1974 Raider 12 4-Speed model 1-0352 - (1-0352-9) - 5085 - 2 x 102487 axles - (Axle seal 100863 1" ID) - Made in Belgium 1975 B-80 4-Speed model 1-0141 - 5084 - 2 x 101880 11-5/8" axles - (Axle seal 100863 1" ID) - 4 pinions - Ipl # 803981 1975 B-145 Elec-Trak model 1-0720 - Uses Peerless 2318 1975 C-100 4-Speed model 1-0394 - 5084 - 2 x 101880 11-5/8" axles - (Axle seal 100863 1" ID) - 4 pinions - Ipl # 3350-163 1975 C-185 Elec-Trak model 1-0700 - Uses Peerless 2318 1975 Commando 800 4-Speed 1-0141- 5084 - 2 x 101880 11-5/8" axles - (Axle seal 100863 1" ID) - 4 pinions - Ipl # 803981 & Ipl # 3350-163 - Made in Belgium 1975 Raider 10 4-Speed model 1-0394 - 5084 - 2 x 101880 11-5/8" axles - (Axle seal 100863 1" ID) - 4 pinions - Ipl # 803981 - Made in Belgium 1976 No 1" Uni-Drive axles used 1976 B-145 Elec-Trak model 1-0720 - Uses Peerless 2318 1976 C-185 Elec-Trak model 1-0700 - Uses Peerless 2318 1977 B-145 Elec-Trak model 1-0720- Uses Peerless 2318 1977 C-80 4-Speed model 71-08K4 - Most likely a model 5084 - 2 x 101880 axles - (Axle seal 100863 1" ID) - Made in Belgium 1977 C-185 Elec-Trak model 1-0700- Uses Peerless 2318 1978 No 1" Uni-Drive axles used 1979 No 1" Uni-Drive axles used 1980 1100 Special model 01-11B803 - 5086 - 2 x 101880 axles - (Axle seal 100863 1" ID) . 1981 GT-2500 8-Speed model 01-11B804 - 5086 - 2 x 101880 11-5/8" axles - (Axle seal 100863 1" ID) 1982 GT-1142 8-Speed model A1-114201 - 5086 - 2 x 5961 11-5/8" replaced by 101880 axles - (Axle seal 100863 1" ID) - 4 pinions - ipl # 810286R1 1982 GT-1642 Twin 8-Speed model A1-164201 - 5086 - 2 x 5961 11-5/8" replaced by 101880 axles - (Axle seal 100863 1" ID) - 4 pinions - ipl # 810286R1 1982 SB-421 8-Speed model 01-11BH01 - 5086 - 2 x 101880 11-5/8" axles - (Axle seal 100863 1" ID) 1982 SK-486 8-Speed model 01-16KH01 - 5086 - 2 x 101880 11-5/8" axles - (Axle seal 100863 1" ID) 1983 GT-1142 8-Speed model A1-114202 - 5086 - 2 x 101880 11-5/8" axles - (Axle seal 100863 1" ID) 1983 GT-1642 Twin 8-Speed model A1-164202 - 5086 - 2 x 101880 11-5/8" axles - (Axle seal 100863 1" ID) 1984 GT-1100 8-speed model A1-11B801 - 5086 - 2 x 5961 11-5/8" replaced by 101880 axles - (Axle seal 100863 1" ID) - 4 pinions - Some use alternate differential carrier bearings See PSB #369 - Ipl # 810351R1 1984 GT-1600 Twin 8-speed model A1-16B801 - 5086 - 2 x 5961 11-5/8" replaced by 101880 axles - (Axle seal 100863 1" ID) - 4 pinions - Some use alternate differential carrier bearings See PSB #369 - Ipl # 810351R1 1985 310-8 model 21-10K801 - 110996 - 2 x 5961 11-5/8" axles - (Axle seal 100863 1" ID) - Uses 1533 differential carrier bearings (1-1/2x2-1/2x1/2in.) 1985 312-8 model 21-12K801 - 110996 - 2 x 5961 11-5/8" axles - (Axle seal 100863 1" ID) - Uses 1533 differential carrier bearings (1-1/2x2-1/2x1/2in.) 1985 314-8 model 21-14K801 - * Uses 1533 differential carrier bearings * (1-1/2x2-1/2x1/2in.) The Details pages shows the 314-8 using a 103916 transmission with 1-1/8" axles and 8 pinion gears. It should be a 110996 transmission with 1" axles and 4 pinion gears like the 1985 models 310-8 and 312-8 - Note - Forget how I learned this and may be wrong 1986 308-8 model 21-08K801 - 110996 - 2 x 5961 11-5/8" axles - (Axle seal 100863 1" ID) - Uses 40mm carrier brg 111199 1986 308-8 model 21-08K802 - 110996 - 2 x 5961 11-5/8" axles - (Axle seal 100863 1" ID) - Uses 1533 differential carrier bearings (1-1/2x2-1/2x1/2in.) 1986 310-8 model 21-10K802 - 110996 - 2 x 5961 11-5/8" axles - (Axle seal 100863 1" ID) - Uses 40mm carrier brg 111199 1986 310-8 model 21-10K803 - 110996 - 2 x 5961 11-5/8" axles - (Axle seal 100863 1" ID) - Uses 1533 differential carrier bearings (1-1/2x2-1/2x1/2in.) 1986 312-8 model 21-12K802 - 110996 - 2 x 5961 11-5/8" axles - (Axle seal 100863 1" ID) - Uses 40mm carrier brg 111199 1986 312-8 model 21-12K803 - 110996 - 2 x 5961 11-5/8" axles - (Axle seal 100863 1" ID) - Uses 1533 differential carrier bearings (1-1/2x2-1/2x1/2in.) 1986 512-D model B1-12R801 - 110996 - 2 x 5961 11-5/8" axles - (Axle seal 100863 1" ID) - Uses 40mm carrier brg 111199 1986 512-D model C1-12R801 - 110996 - 2 x 5961 11-5/8" axles - (Axle seal 100863 1" ID) - Uses 40mm carrier brg 111199 1987 308-8 model 21-08K803 - 110996 - 2 x 5961 11-5/8" axles - (Axle seal 100863 1" ID) - Uses 40mm carrier brg 111199 1987 310-8 model 21-10K804 - 110996 - 2 x 5961 11-5/8" axles - (Axle seal 100863 1" ID) - Uses 40mm carrier brg 111199 1987 312-8 model 21-12K804 - 110996 - 2 x 5961 11-5/8" axles - (Axle seal 100863 1" ID) - Uses 40mm carrier brg 111199 1988 308-8 model 21-08K804 - 110996 - 2 x 5961 11-5/8" axles - (Axle seal 100863 1" ID) 1988 310-8 model 21-10K805 - 110996 - 2 x 5961 11-5/8" axles - (Axle seal 100863 1" ID) 1988 312-8 model 21-12K805 - 110996 - 2 x 5961 11-5/8" axles - (Axle seal 100863 1" ID) 1988 312-8e model E1-12K801 - 110996 - 2 x 5961 11-5/8" axles - (Axle seal 100863 1" ID) 1988 316-8e model B1-16O801 - 110996 - 2 x 5961 11-5/8" axles - (Axle seal 100863 1" ID) 1989 310-8 model 21-10K806 - 110996 - 2 x 5961 11-5/8" axles - (Axle seal 100863 1" ID) 1989 312-8 model 21-12K806 - 110996 - 2 x 5961 11-5/8" axles - (Axle seal 100863 1" ID) 1989 312-8e model E1-12K802 - 110996 - 2 x 5961 11-5/8" axles - ([Axle seal 2 x 114677 1" ID x 1-1/4" OD] or [2 x 100863 1" ID x 1-1/2" OD]) - 40mm carrier brg 111199 - Export model - ipl # 899399 1989 316-8e model E1-12K802 - 110996 - 2 x 5961 11-5/8" axles - ([Axle seal 2 x 114677 1" ID x 1-1/4" OD] or [2 x 100863 1" ID x 1-1/2" OD]) - 40mm carrier brg 111199 - Export model - ipl # 899399 1990 310-8 model 31-10K801 - 110996 - 2 x 5961 11-5/8" axles - (Axle seal 100863 1" ID) 1990 312-8 model 31-12K801 listed at Toro using 110996. Wrong and should be 110995 with 1-1/8" axles and 8 pinions 1990 312-8e model E1-12K802 - 110996 - 2 x 5961 11-5/8" axles - ([Axle seal 2 x 114677 1" ID x 1-1/4" OD] or [2 x 100863 1" ID x 1-1/2" OD]) - 40mm carrier brg 111199 - Export model - ipl # 899399 1990 316-8e model E1-12K802 - 110996 - 2 x 5961 11-5/8" axles - ([Axle seal 2 x 114677 1" ID x 1-1/4" OD] or [2 x 100863 1" ID x 1-1/2" OD]) - 40mm carrier brg 111199 - Export model - ipl # 899399 1991 310-8 model 31-10K802 except serial numbers 11752, 11753, 11754 and 11755 use 1" axles and 4 pinion gears - ipl # 3314-853 1991 310-8 model 31-10K802 Serial 1900001-1999999 - 110996 - 2 x 5961 11-5/8" axles - (Axle seals 4 x 100863 1" ID) - ipl # 3314-853 1992 310-8 model 31-10K803 Serial 2900001-2999999 - 110996 - 2 x 5961 11-5/8" axles - (Axle seals 4 x 100863 1" ID) - ipl # 3315-196 1993 310-8 model 73320 Serial 3900001-3999999 - 110996 - 2 x 5961 11-5/8" axles - (Axle seals 4 x 100863 1" ID????) - ipl # 3316-143 shows 2 x 1-1/8" seals