Bobcat S100 Skid Steer Maintenance Data

The Bobcat S100 skid steer loader driveline system components: a 91.4 cu.in (1.5L) Kubota V1505-E2B 4-cylinder indirect injection diesel engine with a rated power of 24.5 hp (18.2 kW), and 1-speed or 2-speed transmission. The hydraulic system has a pump with a rated capacity of 13.2 gal/min (50 l/min). The system relief pressure is 3000 psi (207 bar). The Bobcat S100 is equipped with a radial-lift loader boom, 80 HSOC roller chains, and 27-8.50x15 tires. The skid steer loader has a boom lifting force of 1855 lbs (843 kg) and bucket breakout force of 1950 lbs (886 kg). The rated operating capacity is 1000 lbs (457 kg), and tipping load is 2000 lbs (914 kg).

Refill Capacities

Engine Oil Capacity, gal (L) ...................... 1.2 (4.5)
Engine Coolant Capacity, gal (L) ...................... 2.9 (11.0)
Hydraulic Reservoir Fluid Capacity, gal (L) ...................... 3.4 (13.0)
Hydraulic System Fluid Capacity, gal (L) ...................... 5.8 (22.0)
Chain Case Oil Capacity, gal (L) ...................... 5.55 (21.0)

Recommended Oil and Fluid

Engine Oil Type ...................... SAE 10W-30, 15W-40, 5W-30. API Service Category CG-4 or higher
Engine Coolant Type ...................... Bobcat PG Coolant or Bobcat EG Coolant
Hydraulic Fluid Type ...................... Bobcat All-Season Fluid, Superior SH, Bio Hydraulic
Chain Case Oil Type ...................... Bobcat All-Season Fluid, Superior SH, Bio Hydraulic

Service Intervals

Lubricate Cylinder Pivot Points ...................... Every 50 Hours
Check Hydraulic Fluid Level ...................... Every 50 Hours
Check Chain Case Oil Level ...................... Every 50 Hours
Check Battery Connections ...................... Every 100 Hours
Clean Primary Air Filter ...................... Every 100 Hours
Clean Fuel Filter ...................... Every 100 Hours
Change Engine Oil ...................... Every 250 Hours
Replace Engine Oil Filter ...................... Every 250 Hours
Replace Fuel Filter Element ...................... Every 250 Hours
Check Alternator Belt Tension ...................... Every 250 Hours
Check Drive Belt Tension ...................... Every 250 Hours
Replace Hydraulic Filter Element ...................... Every 500 Hours
Replace Hydraulic Reservoir Breather Cap ...................... Every 500 Hours
Clean Cab Air Filters ...................... Every 500 Hours
Replace Primary Air Filter ...................... Every 1000 Hours
Replace Secondary Air Filter ...................... Every 1000 Hours
Change Chain Case Oil ...................... Every 1000 Hours
Change Hydraulic Reservoir Fluid ...................... Every 1000 Hours
Replace Case Drain Filter ...................... Every 1000 Hours
Replace Cab Air Filters ...................... Every 1000 Hours
Change Engine Coolant ...................... Every 1000 Hours

Replacement Parts

Engine Oil Filter. Part Number ...................... 6657635
Engine Fuel Filter. Part Number ...................... 6667352
Engine Fuel Prefilter. Part Number ...................... 6683101
Primary Engine Air Filter. Part Number ...................... 6690907
Secondary Engine Air Filter. Part Number ...................... 7020361
Hydraulic Oil Filter. Part Number ...................... 6661248, 6681012
Hydraulic Case Drain Filter. Part Number ...................... 6661022
Hydraulic Reservoir Breather Cap. Part Number ...................... 6727475
Cab Air Filter. Part Number ...................... 6677983, 6678207
Alternator Belt. Part Number ...................... 6690143
Drive Belt. Part Number ...................... 7248735

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BOBCAT SKID STEER AND COMPACT TRACK LOADERS

S100

S150