Ditch Witch JT30AT - Manual (Page 223)

Service - 223
JT30 /JT30 All Terrain Operator’s Manual
1000 Hour
CMW
Change Spindle Brake Oil
Change spindle brake oil every 1000 hours.
Capacity is 5 oz (148 mL) of THF.
To change:
1. Ensure drill frame is level.
2. Remove bottom plug on brake housing (3).
3. After all oil drains, replace bottom plug and
remove either top plug (1) and side fill level
plug (2).
4. Add MPL at plug (1) until it comes out oil level
hole (2).
Change Thrust Drive Gearbox Oil
Change thrust drive gearbox oil every 1000 hours.
Capacity is 26 oz (0.77 L) MPL per gearbox.
To change:
1. Ensure that drill frame is level.
2. Drain oil at gearbox oil drain (2, 4).
3. Fill each gearbox with MPL at fill plugs (1, 3).
IMPORTANT: Gearbox must be level for
accurate reading.
IMPORTANT: Gearbox must be level for
accurate reading.