Ditch Witch JT2020 - Manual (Page 183)

Service - 182
JT2020 Mach 1 Operator’s Manual
1000 Hour
CMW
Lube Rotation Gearbox Internal Splines
Lube rotation gearbox internal splines with EPG every 1000 hours.
To lube:
• Turn battery disconnect switch to the off position.
• Clean rotation gearbox area with pressure washer to remove grime.
• Disconnect hose and remove water swivel.
• Using special socket, remove thrust locknut, tang lock washer, and nut.
• Remove sliding shaft from front side of gearbox. Clean and dry all components.
• Coat internal splines in gearbox with EPG.
• Reinstall shaft and components in reverse order of removal.
• Apply EPS spray lube to sliding shaft surfaces. See page 176.
• Turn battery disconnect switch to the on position.