Bobcat T550 Track Loader Maintenance Data

The Bobcat T550 compact track loader is powered by 158.7 cu.in (2.6L) Kubota V2607 vertical in-line 4-cylinder turbocharged diesel engine with a rated power of 66 hp (49.2 kW) at 2700 rpm. The Bobcat T550 is equipped with 1-speed or 2-speed transmission, radial-lift loader boom, solid-mounted or roller suspension undercarriage, and rubber tracks. The hydraulic system has a pump with fluid flow rate of 17.1 gpm (64.7 lpm). The hydraulic pressure is 3550 psi (245 bar). The track loader has a rated operating capacity of 1995 lbs (905 kg) and tipping load of 5700 lbs (2585 kg). The boom lifting force is 4452 lbs (2019 kg), and bucket breakout force is 4625 lbs (2098 kg).

Refill Capacities

Engine Oil Capacity, gal (L) ...................... 2.6 (9.7)
Engine Coolant Capacity, gal (L) ...................... 3.1 (11.7)
Hydraulic Reservoir Fluid Capacity, gal (L) ...................... 2.0 (7.6)
Hydraulic System Fluid Capacity, gal (L) ...................... 9.3 (35.0)
Drive Motor Oil Capacity, qts (L) ...................... 0.21 (0.20)

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
Clean Cab Air Filters ...................... Every 250 Hours
Change Engine Oil ...................... Every 250 Hours
Replace Engine Oil Filter ...................... Every 250 Hours
Replace Fuel Filter Element ...................... Every 250 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
Replace Cab Air Filters ...................... Every 1000 Hours
Change Hydraulic Reservoir Fluid ...................... Every 1000 Hours
Change Engine Coolant ...................... Every 1500 Hours

Replacement Parts

Engine Oil Filter. Part Number ...................... 6675517, 7012303
Engine Fuel Filter. Part Number ...................... 6667352, 7023589
Primary Engine Air Filter. Part Number ...................... 6666375, 7286322
Secondary Engine Air Filter. Part Number ...................... 6666376, 7221934
Hydraulic Oil Filter. Part Number ...................... 7024037
Hydraulic Charge Filter. Part Number ...................... 6686926, 6692337
Hydraulic Reservoir Breather Cap. Part Number ...................... 6727475
Cab Air Filter. Part Number ...................... 7176099, 7193354
Alternator Belt. Part Number ...................... 7143498
Drive Belt. Part Number ...................... 7146391

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BOBCAT SKID STEER AND COMPACT TRACK LOADERS

S100