Specifications

Checklists
TX,50,JC1137 –19–22MAY96–1/1
MAINTENANCE AND REPAIR RECORD KEEPING SYSTEM
SERVICE INTERVALS
Service your machine at intervals shown on this chart. Also, perform service on items at multiples of the original requirement. For example,
at 500 hours also service those items (if applicable) listed under 250 hours, 100 hours, 50 hours and 10 hours or daily.
As Required
• Inspect tires and check pressure • Inspect belts and check tension
• Check wheel retainer cap screws • Drain water and clean fuel tank strainer
• Clean or replace air cleaner elements • Drain and clean primary fuel filter
• Check and clean air inlet cover • Check and clean cab recirculating air filter
Every 10 Hours or Daily
• Lubricate pivots • Check recovery tank coolant level
• Clean air cleaner dust unloader valve • Check hydraulic system oil level
• Check engine oil level • Check transmission oil level
Every 100 Hours
• Lubricate loader boom and cylinder pivots • Check cab recirculating air filter
• Lubricate front steering cylinder pivots • Lubricate oscillating rear axle
• Check cab fresh air filter • Lubricate rear steering cylinder pivots
REQUIRED PARTS
Insure machine performance and availability; use only genuine John Deere parts. Verify part numbers are current and that any associated
parts are also on hand i.e. filters, O-rings.
Part Number 250 HOURS 500 HOURS 1000 HOURS 3000 HOURS
Engine Oil Filter *544G, 624G T19044 1 1 1 1
644G RE57394 1 1 1 1
Primary Fuel Filter All RE63136 1 1 1
Final Fuel Filter *544G, 624G RE62419 1 1 1
644G RE62419 1 1 1
Hydraulic System Return Filter *544G AT144879 1 1 1
624G, 644G AT140315 1 1 1
Hydraulic Reservoir Breather All AM39653 1 1 1
Filter
Transmission Filter All AT168989 1 1
Air Filter Primary *544G, 624G AR79679 1 1
644G AR80652 1 1
Air Filter Secondary *544G, 624G AR79680 1 1
644G AR80653 1 1
Differential Lock Return Filter(s) All T19044 1 or 2
TORQ-GARD SUPREME PLUS *544G, 624G 19 L (20 qt) 19 L (20 qt) 19 L (20 qt) 19 L 20 qt)
50

Oil
644G 24 L (25 qt) 24 L (25 qt) 24 L (25 qt) 24 L 25 qt)
HY-GARD

Transmission and *544G 9.5 L (10 qt) 117 L (31 gal)
Hydraulic Oil
624G 11 L (12 qt) 151 L (40 gal)
644G 14 L (15 qt) 174 L (46 gal)
Coolant Conditioner TY16004 1 1 1
OILSCAN Kit IPSKIT1 1 1 2 5
COOLSCAN Kit DSO251
*includes 544G LL and 544G TC
CLIS–1
PN=312