John Deere CT322 Track Loader Maintenance Data

The John Deere CT322 compact track loader driveline system components: a 149.1 cu.in (2.4L) JD PowerTech 4024T 4-cylinder turbo diesel engine with a rated power of 62 hp (46.2 kW), and 1-speed or 2-speed hydro transmission. The hydraulic system has a pump with a rated flow of 19 gpm 71 lpm). The system pressure is 3450 psi (238 bar). The John Deere CT322 is equipped with vertical-lift loader boom, wet-disc brakes, and 12.6" (320 mm) or 15.8" (400 mm) rubber tracks. The loader has a boom lift force of 3410 lbs (1548 kg) and bucket breakout force of 6050 lbs (2747 kg). The rated operating capacity is 2200 lbs (1000 kg), and tipping load is 6400 lbs (2906 kg).

Refill Capacities

Engine Oil Capacity, gal (L) ...................... 2.4 (9.0)
Engine Coolant Capacity, gal (L) ...................... 1.7 (6.6)
Hydraulic Fluid Capacity, gal (L) ...................... 5.0 (19.0)
Planetary Gearbox Oil Capacity, qts (L) ...................... 0.58 (0.55)

Recommended Oil and Fluid

Engine Oil Type ...................... Plus 50, SAE 10W-30, SAE 10W-40, SAE 15W-40. API Service CJ-4, CK-4
Engine Coolant Type ...................... John Deere Cool-Gard II or Cool-Gard II PG
Hydraulic Fluid Type ...................... John Deere Plus-50, Hydrau, Hydrau XR, Hydrau-Gard
Planetary Gearbox Oil Type ...................... John Deere GL-5, SAE 80W-90, 85W-140

Service Intervals

Lubricate Cylinder Pivot Points ...................... Every 50 Hours
Check Track Tension ...................... Every 50 Hours
Clean Primary Air Filter ...................... Every 250 Hours
Clean Fuel Filter ...................... Every 250 Hours
Change Engine Oil ...................... Every 500 Hours
Replace Engine Oil Filter ...................... Every 500 Hours
Replace Primary Fuel Filter ...................... Every 500 Hours
Replace Final Fuel Filter ...................... Every 500 Hours
Replace Primary Engine Air Filter ...................... Every 500 Hours
Replace Hydraulic Oil Filter ...................... Every 500 Hours
Change Planetary Gearbox Oil ...................... Every 500 Hours
Check Engine Coolant ...................... Every 1000 Hours
Replace Hydraulic Oil Reservoir Breather ...................... Every 1000 Hours
Replace Secondary Engine Air Filter ...................... Every 1000 Hours
Change Hydraulic Fluid ...................... Every 1000 Hours
Change Hydraulic Reservoir Oil ...................... Every 1000 Hours
Service And Refill Cooling System ...................... Every 3000 Hours

Replacement Parts

Engine Oil Filter. Part Number ...................... RE519626
Primary Fuel Filter. Part Number ...................... RE525105, RE509441
Final Fuel Filter. Part Number ...................... RE508202 (Element)
Primary Engine Air Filter. Part Number ...................... KV16428
Secondary Engine Air Filter. Part Number ...................... AP33331
Hydraulic Oil Reservoir Breather. Part Number ...................... AT101565
Hydraulic Oil Filter. Part Number ...................... AT314164 (Element)

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BOBCAT SKID STEER AND COMPACT TRACK LOADERS

S100