Owner manual
Service - 184 JT60/JT60 All Terrain Operator’s Manual
50 Hour
Check Ground Drive Gearbox Oil
Level
Check oil level in both ground drive gearboxes
every 50 hours.
To check:
1. Drive unit to rotate plug (1) until level with
center of gearbox.
2. Open plug and fill with MPL until level with
plug opening.
3. Replace plug.
Check Rotation Gearbox Oil Level
Check rotation gearbox oil level every 50 hours.
Fill through plug (1) to level of sight plug (2) with
MPL as needed.
IMPORTANT:
• Drilling unit must be on level ground for
accurate reading.
• Use helper to assist in positioning
gearbox plugs for checking and adding
oil.
• Do not overfill.
IMPORTANT: Drill frame must be level for
accurate reading.
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