Gehl CTL75 Track Loader Maintenance Data

The Gehl CTL75 compact track loader is powered by 202.5 cu.in (3.3L) Yanmar 4TNV98T-ZNTBL 4-cylinder direct injection turbocharged diesel engine with a rated power of 83 hp (61.9 kW) at 2500 rpm. The Gehl CTL75 is equipped with a two-speed hydrostatic transmission, wet multi disc brakes, planetary final drives, and rubber tracks. The hydraulic system has a pump with fluid flow rate of 19.8 gpm (74.9 lpm). The hydraulic pressure is 2990 psi (206 bar). The track loader has a rated operating capacity of 2083 lbs (945 kg) and tipping load of 5952 lbs (2700 kg). The boom breakout force is 7400 lbs (3364 kg), and bucket breakout force is 7425 lbs (3375 kg).

Refill Capacities

Engine Oil Capacity, gal (L) ...................... 2.7 (10.2)
Engine Coolant Capacity, gal (L) ...................... 4.4 (16.5)
Hydraulic Reservoir Fluid Capacity, gal (L) ...................... 12.8 (48.5)
Hydraulic System Fluid Capacity, gal (L) ...................... 19.8 (75.0)
Final Drive Oil Capacity, qts (L) ...................... 1.7 (1.6)

Recommended Oil and Fluid

Engine Oil Type ...................... SAE 10W-30, 15W-40. API Service Category CF or higher
Engine Coolant Type ...................... Ultralife Antifreeze/Coolant
Hydraulic Fluid Type ...................... SAE 10W-30, 10W-40. API Service Category CD, CE, CF
Final Drive Oil Type ...................... SAE 80W-90 Gear Oil, API Service Category GL-4

Service Intervals

Lubricate Cylinder Pivot Points ...................... Every 50 Hours
Check and Adjust Track Tension ...................... Every 50 Hours
Check and Adjust Fan Belt ...................... Every 50 Hours
Check Final Drive Oil Level ...................... Every 50 Hours
Clean Water Separator ...................... Every 100 Hours
Change Primary Engine Air Filter ...................... Every 250 Hours
Replace Secondary Engine Air Filter ...................... Every 250 Hours
Change Engine Oil ...................... Every 250 Hours
Replace Engine Oil Filter ...................... Every 250 Hours
Clean Radiator Fins ...................... Every 250 Hours
Replace Engine Fuel Filter ...................... Every 500 Hours
Replace Hydraulic Oil Return Filter ...................... Every 500 Hours
Replace Pilot Line Filter ...................... Every 500 Hours
Change Final Drive Oil ...................... Every 500 Hours
Change Hydraulic Fluid ...................... Every 1000 Hours
Change Suction Strainer ...................... Every 1000 Hours
Check Valve Clearance ...................... Every 1000 Hours
Service And Refill Cooling System ...................... Every 1000 Hours

Replacement Parts

Engine Oil Filter. Part Number ...................... 194315
Engine Fuel Filter. Part Number ...................... 195566
Primary Engine Air Filter. Part Number ...................... 195571
Secondary Engine Air Filter. Part Number ...................... 195574
Hydraulic Oil Return Filter. Part Number ...................... 195564
Hydraulic Pilot Line Filter. Part Number ...................... 180324

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BOBCAT SKID STEER AND COMPACT TRACK LOADERS

S100