The Tuff Torq K46 is the most popular integrated hydrostatic transaxle (IHT) in the world…and for good reason. This power unit has all the features and performance of much larger and more expensive transaxles, all at a very affordable cost and in a small and purpose-focused design.
Is the K46 serviceable?
Normally the Residential IHT (K46), which is featured in many tractor & rider models, does not require any servicing for the life of the vehicle. However, if there is a desire to check or replace oil, it may be necessary to remove the transaxle from the vehicle to access the black cap located under the pulley and fan.
Who makes a K46 transaxle?
K46 – Tuff Torq Corporation.
How much oil does a Tuff Torq K46 take?
Tuff Torq recommends using only using approved Tuff Tech drive fluid when servicing any of our transaxles. Only use the fill port (covered by the black cap) to refill unit. You will need approximately 2.2 liters of oil to properly refill the unit if completely empty.
Who makes Tuff Torq?
Tuff Torq Corporation is part of the Yanmar Global family of companies and draws upon their decades of experience to develop the premium product lines to best support our customers.
How can you tell if a transmission is Tuff Torq?
Product Identification:
Tuff Torq Corporation (TUFF TORQ®) barcode labels are the only method to truly identify a product. Tuff Torq will be implementing a new barcode system in 2019. To the right you’ll find first a diagram for the old barcode and second the new barcode.
What grade of oil do you use Tuff Torq?
the original 10w30 oil if you are changing the oil or doing internal repairs to the unit. If adding to the original oil to bring up to the proper level, refer to this page or the owner’s manual for the factory oil spec.
Is a Tuff Torq K66 serviceable?
The Tuff Torq Professional Series IHT’s are, K62, K66, K72, K92. They are described as for use in Commercial applications and are designed for “Heavy Usage”, ie, “Ground Engagement” and “Serviceable”, they also have heavier 1″ plus axles.
How do you purge a Husqvarna hydrostatic transmission?
After the engine is running, move throttle control to slow position. With motion control levers in neutral (N) position, slowly disengage clutch/brake pedal. Step 4-Move motion control levers to full forward position and hold for five (5) seconds. Move levers to full reverse position and hold for five (5) seconds.
What transmission does Husqvarna use?
Husqvarna only offers hydrostatic transmissions. They do not offer cheap CVT or gear drives. CVT. For reference: Commonly used in Riding mowers under $1600.
When should I change my hydrostatic transmission fluid?
After the second hydrostatic fluid change, you should replace the fluid every 100 hours of use.
What kind of oil goes in a hydrostatic transmission?
The fluid recommended for Hydro-Gear transmissions and pumps is a 20W-50 motor oil or 15W-50 synthetic motor oil. If the machine has oil reservoirs, they are mounted to the frame behind the seat, for easy access and oil level check accessibility.
Is hydrostatic oil and hydraulic oil the same?
Sinopec Low Temperature Hydraulic Oil is a hydrostatic fluid intended to maintain its viscosity where there is a wide variation in ambient temperature.
