Operation and maintenance manual

DX140R/DX140LCRInspection, Maintenance and Adjustment
4-36
Replace Hydraulic Oil Return Filter (After
First 250 Hours)
NOTE: Replace hydraulic oil return filter after first 250 hours
of operation or rebuild, then every 1,000 hours
thereafter (See page 4-48).
Change Pilot Filter (After First 250 Hours)
NOTE: Change pilot filter after first 250 hours and every
1,000 hours thereafter (See page 4-49).
Inspect Pins and Bushings of Front End
Attachments for Signs of Wear
Check Fluid Levels in Batteries
See "Inspection of Battery Electrolyte Level" on page 4-69 for
further information.
Inspect for Any Loose or Missing Nuts and
Bolts
Inspect Fuel System Hose Clamps