Specs, Service, and Problems of Skid Steers and Track Loaders

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Compact Track Loaders / ASV Compact Track Loaders / ASV RT40

ASV RT-40 Track Loader Maintenance Data

The ASV Posi-Track RT-40 compact track loader driveline system components: a 111.4 cu.in (1.8L) Kubota D1803-CR-T 4-cycle 4-cylinder direct injection turbocharged diesel engine with a rated power of 37.5 hp (28 kW) and 1-speed hydrostatic transmission. The hydraulic system has a pump with a rated flow of 13.3 gpm (50.4 lpm). The system pressure is 3000 psi (207 bar). The ASV RT40 is equipped with radial-lift loader boom, axial-piston drive pumps, and rubber tracks with embedded co-polymer cords. The loader has a max lift height of 101" (2565 mm) to hinge pin. The rated operating capacity is 931 lbs (422 kg), and tipping load is 2660 lbs (1205 kg).

Refill Capacities

Engine Oil Capacity, gal (L) ...................... 1.85 (7.0)
Engine Coolant Capacity, gal (L) ...................... 1.8 (6.8)
Hydraulic Tank Fluid Capacity, gal (L) ...................... 3.5 (13.3)
Fuel Tank Capacity, gal (L) ...................... 13.0 (49.0)

Recommended Oil and Fluid

Engine Oil Type ...................... Multi-Grade 10W-30, 15W-40. API Service Category CH-4
Engine Coolant Type ...................... Ethylene Glycol (long life)
Hydraulic Fluid Type ...................... All Season MV
Undercarriage Grease ...................... Undercarriage Wheel Bearing Lube

Service Intervals

Lubricate Cylinder Pivot Points ...................... Every 50 Hours
Check Hydraulic Fluid Level ...................... Every 50 Hours
Check Tracks Tension ...................... Every 50 Hours
Check Drive Sprocket Rollers ...................... Every 50 Hours
Check Battery Connections ...................... Every 100 Hours
Clean Primary Air Filter ...................... Every 250 Hours
Check Fan Belt Tension ...................... Every 250 Hours
Replace Hydraulic Filter Element ...................... Every 250 Hours
Change Engine Oil ...................... Every 400 Hours
Replace Engine Oil Filter ...................... Every 400 Hours
Replace Fuel Filter Element ...................... Every 500 Hours
Replace Primary Air Filter ...................... Every 1000 Hours
Replace Secondary Air Filter ...................... Every 1000 Hours
Change Hydraulic System Fluid ...................... Every 1000 Hours
Change Engine Coolant ...................... Every 1000 Hours
Replace Oil Separator Element ...................... Every 1500 Hours

Replacement Parts

Engine Oil Filter. Part Number ...................... 7071-952
Engine Oil Separator Element. Part Number ...................... 7071-995
Primary Fuel Filter. Part Number ...................... 7071-982
Fuel Pump Filter. Part Number ...................... 7071-981
Primary Engine Air Filter. Part Number ...................... 2014-836
Secondary Engine Air Filter. Part Number ...................... 2014-837
Hydraulic Oil Filter. Part Number ...................... 0404-161
Fan Drive Belt. Part Number ...................... 2014-762

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