Hymay Profile Topics Started Replies Created Engagements Favorites Search topics: Topics Engaged In Viewing 3 topics - 1 through 3 (of 3 total) Topic Voices Posts Last Post Jinma 454 with C490bt, Thermostat cross reference Started by: Hymay in: Tractor Operation And Maintenance 2 2 6 years, 3 months ago Bob Rooks Loader Valve troubleshooting – Jinma ZL-40 with Ranchhand upgrade. Started by: Hymay in: Tractor Troubleshooting 3 9 6 years, 4 months ago Hymay JW03 Started by: EricB in: Tractor Implements 7 15 11 years, 3 months ago ronjin Viewing 3 topics - 1 through 3 (of 3 total)