

The John Deere Skidder 748L-II is a robust industrial asset designed for efficient logging operations. Known for its powerful performance and durability, this skidder excels in navigating challenging terrains while providing reliable service in timber harvesting applications. Optimize your maintenance strategy to ensure peak performance and longevity of this essential equipment.
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Get instant access to all the maintenance information you need. Empower technicians to perform preventive maintenance with asset packages, ready to use right out of the box.
Find all the essential guides in one place.
Tensioning Guide
Belt-diagram
C-120 pulleys
+ 13 more
Pre-built workflows to keep your asset running smoothly.
Daily Electrical System Inspection
Replace Roller and Pulley
Install Engine B-120
+ 29 more
Integrate maintenance plans directly into your work orders.
Motion Industries
Applied Industrial Technologies
Electrical Brothers
+ 5 more
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Drive Motor
B2 Rollers
Tensioning System
+ 40 more

John Deere Skidder 748L-II
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Integrate maintenance plans directly into your work orders in MaintainX.
1000 Hourly Maintenance
Drain and refill park brake oil
Replace axle oil filters
Lubricate grapple rotate bearing (grapple skidders only)
Check coolant condition
Sign off on the 1000 hourly maintenance
100 Hourly Maintenance
Lubricate rear axle pinion seal
Lubricate park brake seals
Lubricate front axle pivots
Lubricate pinion seal
Lubricate hydraulic steering cylinder pins
Lubricate blade and cylinder pivots
Lubricate winch fairlead rollers (if equipped, grapple skidders only)
Sign off on the 100 Hourly Maintenance
10 Hourly / Daily Maintenance
Check engine coolant level
Check engine oil level
Check transmission oil level
Check hydraulic system oil level
Check and drain primary fuel filter and water separator
Check and drain auxiliary fuel filter and water separator
Clean engine air intake precleaner screen
Check and clean engine air intake precleaner dust unloader valve
Lubricate articulation points
2000 Hourly Maintenance
Drain and refill transmission oil
Replace primary transmission oil filter
Drain and refill axle oil
Inspect engine crankshaft damper (6.8 L)
Check and adjust engine valve lash
Inspect sun gear (1700 series axles equipped with large duals only)
Replace fuel tank breather
Replace hydraulic system oil filter (Initial Service-2000 Hours)
Sign off on the 2000 Hourly Maintenance
250 Hourly Maintenance
Engine oil sample taken
Axle oil drained and refilled (Initial Service-500 Hours)
Axle oil filters replaced (Initial Service-500 Hours)
Sign off on the 250 Hourly Maintenance
Access the parts list for your equipment in MaintainX.
Auxiliary Fuel Filter Element
AT365869
Auxiliary Fuel Filter Element
AT365870
Axle Oil Filter Elements
AT367635
Cab Fresh Air Filter Element
AT191102
Cab Recirculating Air Filter Element
AT307501
Auxiliary Fuel Filter Element
AT365869
Auxiliary Fuel Filter Element
AT365870
Axle Oil Filter Elements
AT367635
Cab Fresh Air Filter Element
AT191102
Cab Recirculating Air Filter Element
AT307501
Auxiliary Fuel Filter Element
AT365869
Auxiliary Fuel Filter Element
AT365870
Axle Oil Filter Elements
AT367635
Cab Fresh Air Filter Element
AT191102
Cab Recirculating Air Filter Element
AT307501
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Reduce Unplanned Downtime
Ensure your team follows consistent procedures to minimize equipment failures and costly delays.
Maximize Asset Availability
Keep your assets running longer and more reliably, with standardized maintenance workflows from OEM manuals.
Lower Maintenance Costs
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