Ditch Witch JT30AT - Manual (Page 226)

JT30 /JT30 All Terrain Operator’s Manual
Service - 226
As Needed
CMW
Drilling Unit
Change Auto Lubricator TJC Pail
Check pipe auto lubricator TJC level and change
pail as needed.
To change pail:
1. Remove wingnuts and bolts attaching base
ring to pail cover.
2. Rotate base ring slightly to clear hooks on
cover and remove pail from cover.
3. Remove follower plate from empty pail and
install into new pail. Press firmly on follower
plate until TJC comes up in center opening.
4. Remove base ring from empty pail and install
onto new pail.
5. Install pail into place over pump dip tube. Use hooks on cover to support base ring.
6. Install bolts and wingnuts.
7. Remove cap from discharge tee on pump. Operate pump until discharged TJC is free of air pockets.
Replace cap.
Change Hydraulic Filter (Anytime
System Opened)
Change hydraulic filter anytime system is opened
for repair. Change filter and add THF as needed at
hydraulic fluid fill.
NOTICE: Use only genuine Ditch Witch tool joint compound to maintain warranty. See “Recommended
Lubricants/Service Key” on page 200 for more information.