Tractor reference
Yanmar YT347C
Specifications, maintenance, parts and compatibility reference.
Reference set: United States · Cab; I-HMT (Integrated Hydro Mechanical Transmission) · Current The current model prose mentions Category 1 & 2 capability while the model-specific Featured Specs table publishes Category 1. The detailed table value is retained.
Machine Configuration
Operator stationCab
Engine
Engine manufacturerYanmar
Gross engine power46 hp
Transmission
Standard transmissionI-HMT (Integrated Hydro Mechanical Transmission)
Driveline2WD/4WD selectable engagement
PTO
PTO power39.5 hp
PTO configuration540 rpm
Hydraulics
3-point hitchCategory 1
Dimensions & Weight
Overall width70.6 in
Overall height95.7 in
Overall length130.9 in
Standard 4WD wheelbase75.9 in
Maintenance schedule
Tasks shown here are limited to the selected reference context plus any generic machine-level tasks. Intervals are tied to the cited maintenance source, and each task shows its evidence confidence.
MaintenanceChange change engine oil and oil filterApplies to: United States · Cab; I-HMT (Integrated Hydro Mechanical Transmission) · current versionEvidence: Official sourceSource: Yanmar YT3 Tractor Oil Change - official interval →Current Yanmar YT3 oil-change article replaces the oil filter as part of the procedure.
First at 50 hours; at 200 hours; then every 200 hoursInitial service: 50 hours
MaintenanceChange change front axle gear oilApplies to: United States · Cab; I-HMT (Integrated Hydro Mechanical Transmission) · current versionEvidence: Official sourceSource: Yanmar YT3 Front Axle Oil Change - official interval →Current official YT3 front-axle service article.
First at 50 hours; at 300 hours; then every 300 hoursInitial service: 50 hours
MaintenanceChange change transmission / hydraulic filtersApplies to: United States · Cab; I-HMT (Integrated Hydro Mechanical Transmission) · current versionEvidence: Official sourceSource: Yanmar YT3 Transmission Hydraulic Oil Change - official interval →The current YT3 article explicitly covers oil and filter service together.
First at 50 hours; at 300 hours; then every 300 hoursInitial service: 50 hours
MaintenanceChange change transmission / hydraulic oilApplies to: United States · Cab; I-HMT (Integrated Hydro Mechanical Transmission) · current versionEvidence: Official sourceSource: Yanmar YT3 Transmission Hydraulic Oil Change - official interval →Current official YT3 transmission-hydraulic service article.
First at 50 hours; at 300 hours; then every 300 hoursInitial service: 50 hours
Sources
Yanmar · official sourceYanmar America YT347C current specifications
Yanmar · official sourceYanmar YT3 Tractor Oil Change - official interval
Yanmar · official sourceYanmar YT3 Transmission Hydraulic Oil Change - official interval
Yanmar · official sourceYanmar YT3 Front Axle Oil Change - official interval