Bobcat T450 Track Loader Maintenance Data

The Bobcat T450 compact track loader driveline system components: Kubota V2203 diesel engine with a rated power of 49 hp (36.4 kW) or Bobcat D24 diesel engine with a rated power of 62 hp (46.2 kW), and 1-speed or 2-speed transmission. The hydraulic system has a pump with a rated flow of 16.7 gpm (63.2 lpm). The system pressure is 3350 psi (231 bar). The Bobcat T450 is equipped with a radial-lift loader boom, solid-mounted undercarriage with 3 rollers, and rubber tracks. The loader has a boom lift force of 3450 lbs (1564 kg) and bucket breakout force of 3588 lbs (1627 kg). The rated operating capacity is 1400 lbs (635 kg), and tipping load is 4000 lbs (1814 kg).

Refill Capacities

Engine Oil Capacity, gal (L) ...................... 2.3 (8.7)
Engine Coolant Capacity (Kubota V2203), gal (L) ...................... 2.8 (10.6)
Engine Coolant Capacity (Doosan D24), gal (L) ...................... 3.0 (11.3)
Hydraulic Reservoir Fluid Capacity, gal (L) ...................... 1.4 (5.3)
Hydraulic System Fluid Capacity, gal (L) ...................... 5.5 (21.0)
Drive Motor Oil Capacity, qts (L) ...................... 0.42 (0.40)

Recommended Oil and Fluid

Engine Oil Type ...................... SAE 10W-30, 15W-40, 5W-40. API Service Category CH-4 or higher
Engine Coolant Type ...................... Bobcat PG Coolant or Bobcat EG Coolant
Hydraulic Fluid Type ...................... Bobcat All-Season Hydraulic Fluid, Synthetic Fluid
Drive Motor Oil Type ...................... Bobcat Synthetic Drive Motor Oil

Service Intervals

Lubricate Cylinder Pivot Points ...................... Every 50 Hours
Check Hydraulic Fluid Level ...................... Every 50 Hours
Check Tracks Tension ...................... Every 50 Hours
Check Track Sprocket Bolts Torque ...................... Every 50 Hours
Check Battery Connections ...................... Every 100 Hours
Check Alternator Belt Tension ...................... Every 250 Hours
Check Drive Belt ...................... Every 250 Hours
Change Engine Oil ...................... Every 500 Hours
Replace Engine Oil Filter ...................... Every 500 Hours
Replace Fuel Filter Element ...................... Every 500 Hours
Clean Cab Air Filters ...................... Every 500 Hours
Replace Hydraulic Reservoir Breather Cap ...................... Every 500 Hours
Hydraulic Charge Filter ...................... Every 500 Hours
Change Final Drive Oil ...................... Every 500 Hours
Replace Primary Air Filter ...................... Every 1000 Hours
Replace Secondary Air Filter ...................... Every 1000 Hours
Replace Hydraulic Filter Element ...................... Every 1000 Hours
Change Hydraulic Reservoir Fluid ...................... Every 1000 Hours
Replace Cab Air Filters ...................... Every 1000 Hours
Change Engine Coolant ...................... Every 1500 Hours

Replacement Parts

Engine Oil Filter. Part Number ...................... 7012303, 7343102
Engine Fuel Filter. Part Number ...................... 7023589, 7336334
Primary Engine Air Filter. Part Number ...................... 7286322
Secondary Engine Air Filter. Part Number ...................... 7221934
Hydraulic Oil Filter. Part Number ...................... 7024037, 7414581
Hydraulic Charge Filter. Part Number ...................... 6686926, 6692337, 7319444
Hydraulic Reservoir Breather Cap. Part Number ...................... 6727475
Cab Air Filter. Part Number ...................... 7176099, 7193354
Alternator Belt. Part Number ...................... 7177784, 7339263
Drive Belt. Part Number ...................... 7349400

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BOBCAT SKID STEER AND COMPACT TRACK LOADERS

S100