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Overview
A DIY walkthrough of the 50-hour service on an RK37, motivated by the creator's math showing dealer service plus hauling could run ~$700. This installment covers the engine oil change and front differential fluid; hydraulic fluid, screen cleaning, and greasing zerks are left for a follow-up video. Best for RK37 owners considering doing their own break-in service rather than paying a dealer.
Posted by the Killinger channel, which appears to be an owner sharing hands-on experience from their own tractor work.
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