Power: 100 hp Date of manufacture : 1994 - 1998
Production Manufacturer: Ford Type: Utility tractor Factory: Queretaro, Mexico Original price: $33,000 (1998) Ford 7810S Power Engine: 100 hp 74.6 kW PTO (claimed): 90 hp 67.1 kW Ford 7810S Engine Mechanical Chassis: 4x2 2WD   4x4 MFWD 4WD Steering: hydrostatic power Brakes: wet disc Cab: Two-post ROPS. Transmissions: 8-speed unsynchronized gear   16-speed two-speed power shift Hydraulics Type: gear pump Pressure: 2500 psi 172.4 bar Valves: 2 Pump flow: 9.7 gpm 36.7 lpm Tractor hitch Rear Type: II Rear lift: 4040 lbs 1832 kg Power Take-off (PTO) Rear PTO: independent Rear RPM: 540/100 Dimensions & Tires 2WD Wheelbase: 97.8 inches 248 cm 4WD Wheelbase: 99.1 inches 251 cm Weight: 7721 to 8361 pounds Front tire: 10.00-16 Rear tire: 18.4-34 Full dimensions and tires ... 7810S Serial Numbers Location: Right-front upper portion of transmission 1994: ZX200000 1995: 200000M 1996: 200642M 1997: 200933M 1998: 201465M how to read serial numbers... Electrical Ground: negative Battery volts: 12

Ford 7700	Power: 96 hp	Date of manufacture : 1975 - 1981

Ford 7710	Power: 97 hp	Date of manufacture : 1982 - 1990

Ford 7740	Power: 100 hp	Date of manufacture : 1991 - 1995

Ford 7810	Power: 100 hp[P]	Date of manufacture : 1988 - 1991

Ford 7810S	Power: 100 hp	Date of manufacture : 1994 - 1998

Ford 7830	Power: 112 hp	Date of manufacture : 1992 - 1997

Ford 7840	Power: 100 hp[P]	Date of manufacture : 1991 - 1995

Ford 7910	Power: 98 hp	Date of manufacture : 1985 - 1987

Ford 8000	Power: 115 hp	Date of manufacture : 1968 - 1972