Gehl CTL65 Track Loader Maintenance Data

The Gehl CTL65 compact track loader driveline system components: a 202.5 cu.in (3.3L) Yanmar 4TNV98-ZNTBL 4-cycle 4-cylinder liquid-cooled naturally aspirated diesel engine with a rated power of 67.1 hp (50.1 kW), and hydrostatic two-speed transmission. The hydraulic system has a pump with a rated flow of 18.4 gpm (69.7 lpm). The system pressure is 2990 psi (206 bar). The Gehl CTL65 is equipped with wet multi disc brakes, planetary final drives, and rubber tracks. The loader has a lift height of 119.3" (3030 mm) to hinge pin and dump height of 93.4" (2370 mm). The rated operating capacity is 1620 lbs (735 kg), and tipping load is 4630 lbs (2100 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) ...................... 10.2 (38.6)
Hydraulic System Fluid Capacity, gal (L) ...................... 15.3 (58.0)
Final Drive Oil Capacity, qts (L) ...................... 1.1 (1.0)

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 ...................... 195570
Secondary Engine Air Filter. Part Number ...................... 195573
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

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