Service Manual

4 Tuff Torq Model K61A Hydrostatic TransaxleSpecifications
Specifications
Axle Torque Output
Rated: 215 ft. lb. (290 NSm)........................
Peak:
654 ft. lb. (880 NSm)
.........................
Maximum Input Speed 3000 RPM.............
Input Shaft Size 0.58 in. (14.85mm)...................
Reduction Ratio
26.97:1
...................
Axle Shaft Size 1.0 in. (25.4mm)....................
Maximum Static Weight on Axle 584 lb. (265kg)....
Weight — Dry
38 lb. (17.5kg)
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Brake
Dry Band
.............................
Brake Capacity 288 ft. lb. (390 NSm) at 55 lb. (245NSm) Brake Arm Force....................
Differential
Automotive-Type Bevel Gears
........................
Gears Heat-Treated............................
Housings Aluminum Die Castings.........................
Tow Valve
Standard (Brake Release)
........................
Oil
10W--30 API Service Class H or Higher
...............................
Oil Capacity
3.5 qt. (3.3 liter)
......................
Ground Speed
Maximum Forward 5.3 MPH (8.5km/hr).............
Maximum Reverse 2.3 MPH (3.7km/hr).............