1000 hour, Drilling unit – Ditch Witch JT2020 User Manual
Page 182
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JT2020 Mach 1 Operator’s
Manual
Service - 181
1000 Hour
CMW
1000 Hour
Drilling Unit
Change Ground Drive Gearbox Oil
Change oil in both ground drive gearboxes every 1000 hours.
To change:
Drain MPL at plug (3). Add MPL at plug (1) until level with check plug (2).
Location
Task
Notes
DRILLING
UNIT
Change ground drive gearbox oil
2 gearboxes, MPL
Lube rotation gearbox internal splines
EPG
Change rotation gearbox oil
MPL
IMPORTANT:
•
Drill unit must be parked on level surface for accurate reading.
•
Use helper to assist in positioning gearbox plugs for checking and adding oil.
•
Do not overfill.
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