Ditch Witch JT920 - Pipe Auto Lubricator Maintenance

126 JT920/JT920L - LUBRICATION
DRILLING UNIT
126 JT920/JT920L - LUBRICATION
DRILLING UNIT
Pipe Auto Lubricator
IMPORTANT: Use only Ditch Witch TJC. It is formulated to work
with auto lubricator. Use of other material can plug lubricator
system and void warranty.
Use standard grade TJC (P/N 259-858) for drilling in
temperatures up to 75°F (24°C). Use summer grade TJC (P/N
259-830) for drilling in temperatures above 65°F (18°C).
Check pipe auto lubricator tubes approximately every four boxes
of pipe. Change tube when handle is all the way inside cartridge.
To change:
1. Pull lock handle back.
2. Unscrew cartridge.
3. Release handle to push tube out.
4. Pull handle lock.
5. Remove caps and insert new tube of TJC.
6. Screw cartridge in.
7. Release handle.
8. Unscrew cartridge 2-3 turns.
9. Watch for grease to come out of weep hole.
10. Screw cartridge back in when grease comes out of hole.
Pipe Auto Lubricator
IMPORTANT: Use only Ditch Witch TJC. It is formulated to work
with auto lubricator. Use of other material can plug lubricator
system and void warranty.
Use standard grade TJC (P/N 259-858) for drilling in
temperatures up to 75°F (24°C). Use summer grade TJC (P/N
259-830) for drilling in temperatures above 65°F (18°C).
Check pipe auto lubricator tubes approximately every four boxes
of pipe. Change tube when handle is all the way inside cartridge.
To change:
1. Pull lock handle back.
2. Unscrew cartridge.
3. Release handle to push tube out.
4. Pull handle lock.
5. Remove caps and insert new tube of TJC.
6. Screw cartridge in.
7. Release handle.
8. Unscrew cartridge 2-3 turns.
9. Watch for grease to come out of weep hole.
10. Screw cartridge back in when grease comes out of hole.