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Installing True Third Function Kit - RK 37

Installing True Third Function Kit - RK 37

Heide Homestead· Jan 2021
Implements & attachments35–45 hpRural King RK37

Overview

An owner-documented, two-day installation of a Summit Hydraulics TFK7 third-function kit on a TYM-based RK37, using a universal (non-OEM) kit sourced from Amazon. The video is notably candid about real problems encountered: hose length mismatches, unexpected British-thread fittings at the loader valve's power-beyond port requiring a trip to a hydraulic shop, and lost test footage. Includes a useful primer on hydraulic fitting types and thread sealant. Best for RK37 or TYM-platform owners considering a similar universal kit install.

An owner-operator documenting their own tractor project, with no channel description provided beyond the name Heide Homestead.

Spec overview

Rural King RK37

PTO horsepower
30.2 hp
Loader lift capacity
3,435 lb
3-point lift capacity
2,646 lb
Hydraulic flow
6.3 gpm
See the full Rural King RK37 page →
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