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Maintenance—Periodic Maintenance
Continued on next page JL41294,000036F -19-02SEP21-1/2
Service Intervals
Model: PIN/Serial Number:
Hour Meter Reading:
SERVICE INTERVALS
Service 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.
FLUID SAMPLING
Fluid samples should be taken from each system at its recommended change interval prior to actually draining the uid. Regular oil sampling will
extend the operational life of the machine.
As Required
□ Remove and clean fuel tank inlet screen □ Clean rear camera lens (if equipped)
□ Check and adjust track sag □ Clean radiator air inlet screens
□ Check windshield washer uid level (if equipped) □ Clean auxiliary hydraulic cooler screen (if equipped)
□ Lubricate door hinges
□ Clean and tighten battery terminals
□ Clean or replace diesel exhaust uid (DEF) tank ll screen □ Replace high-pressure supply lter (if equipped)
□ Clean cab fresh air and cab recirculating air lters □ Replace case drain lter (if equipped)
Every 10 Hours or Daily
□ Check engine oil level □ Drain water and sediment from fuel tank sump
□ Check engine coolant level □ Lubricate front end pin joints
□ Check hydraulic tank oil level □ Lubricate working tool pivots (if equipped)
□ Drain primary fuel lter and water separator
Initial Service—50 Hours
1
□ Check and adjust fan belt tension
Every 50 Hours or Weekly
□ Lubricate swing bearing
Every 100 Hours
□ Inspect and re-torque track hardware
Every 250 Hours
□ Check swing gear case oil level □ Check travel gear case oil level
□ Check pump drive gear case oil level □ Clean primary air cleaner element
□ Check hybrid battery electrolyte level (if equipped) □ Drain water and sediment from hydraulic tank
□ Check and adjust fan belt tension
□ Take engine oil sample
Every 500 Hours
□ Lubricate swing bearing gear □ Take hydraulic oil sample
□ Drain and rell engine oil and replace lter
□ Take swing gear case oil sample
□ Check air intake hoses
□ Take travel gear case oil sample
3-2-7
112321
PN=199
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