John Deere 672G Replacement Parts Intervals

John Deere 672G is a Motor Grader (PIN: 1BZ672G_ _ _C000001— ) (PIN: 1BZ672G_ _ _D000001— ) 

Parts Replacement Intervals

Part Name Part Number Replacement Interval (hrs)
HYDRAULIC TANK BREATHER FILTER AT101565 2000
6WD HYDRAULIC OIL FILTER (IF EQUIPPED) AT367840 2000
AXLE OIL FILTER AT335492 2000
FUEL TANK BREATHER H216169 1000
HYDRAULIC OIL FILTER AT367840 2000
AUXILIARY FUEL FILTER ELEMENT (IF EQUIPPED) AT365869 500
REAR AXLE BREATHER FILTER AT101565 2000
PRIMARY AIR FILTER ELEMENT AT175223 As Required
PRIMARY AND FINAL FUEL FILTER KIT RE525523 500
ENGINE OIL FILTER DZ118283 500
ENGINE ROCKER ARM COVER GASKET R527884 2000
CAB FRESH AIR FILTER AT191102 As Required
CAB RECIRCULATION AIR FILTER AT307501 As Required
CRANKSHAFT DAMPER RE57604 4500

Service Intervals

Service Interval Maintenance Tasks
As Required Clean cooler cores, Blade side shift wear insert adjustment, Clean and tighten battery terminals, Inspect accessory belt and belt tensioner spring, Clean battery compartment, Replace engine air intake filter elements, Replace cab fresh air and cab recirculation filters, Drain fuel tank sump, Lubricate circle pinion (standard circle), Drain primary fuel filter and water separator, Check tire pressure, Drain auxiliary fuel filter and water separator (if equipped), Check blade circle and draft frame wear inserts (standard circle), Check blade lift cylinder sockets, Check camera (if equipped), Lubricate saddle locking pin holes, Transmission control unit calibration, 6WD controller calibration (if equipped)
Every 10 Hours or Daily Check hydraulic tank oil level, Check engine oil level, Check transmission oil level, Check engine coolant surge tank level
Every 50 Hours Lubricate frame hinge pivots, Lubricate front axle steering pin, Lubricate lift cylinders, Lubricate tie rod ends, Lubricate draft frame ball, Lubricate steering cylinders, Lubricate dozer blade (if equipped), Lubricate midmount scarifier (if equipped), Lubricate front axle oscillation pin, Lubricate circle side shift cylinder, Lubricate front axle lean pivot casting pins, Lubricate saddle locking pin, Lubricate front axle lean bar pivot
Initial Service—250 Hours Drain and refill engine oil and replace filter, Drain and refill engine oil (quick service) (if equipped)
Every 250 Hours Check hybrid battery electrolyte level and terminals (if equipped), Take engine oil sample
Initial Service—500 Hours Replace axle oil filter, Replace transmission oil filter
Every 500 Hours Check tandem oil level, Replace primary fuel filter and water separator, Check axle oil level, Replace auxiliary fuel filter and water separator (if equipped), Drain and refill engine oil and replace filter, Drain and refill engine oil (quick service) (if equipped), Lubricate tandem pivots, Check circle gear case oil level (standard circle), Check brake accumulators, Replace final fuel filter, Check 6WD hub oil level (if equipped), Take hydraulic oil sample, Take transmission oil sample, Take axle oil sample, Take tandem oil sample, Take 6WD hub oil sample (if equipped), Take engine coolant sample, Take diesel fuel sample
Every 1000 Hours Drain and refill 6WD hub oil (if equipped), Check coolant condition, Adjust front wheel bearings (standard axle only), Replace fuel tank breather, Check engine air intake hoses
Every 2000 Hours Drain and refill axle oil, Replace axle oil filter, Drain and refill circle gear case oil (standard circle), Replace hydraulic oil filter, Clean engine crankcase ventilation tube, Replace transmission oil filter, Drain and refill transmission oil, Drain and refill transmission oil (quick service) (if equipped), Replace 6WD hydraulic oil filter (if equipped), Check and adjust engine valve lash, Replace rear axle breather filter and hydraulic tank breather filter
Every 4000 Hours Drain and refill hydraulic tank oil, Drain and refill tandem oil, Drain and refill hydraulic tank oil (quick service) (if equipped), Clean transmission pump inlet screen
Every 5000 Hours Replace engine crankshaft damper
Every 6000 Hours Drain and refill cooling system, Drain and refill cooling system (quick service) (if equipped)

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