Ditch Witch PR95 Welder User Manual


 
PR95 Operator’s Manual Service - 83
As Needed
CMW
Repair Jaw Threads
1. Use screwdriver to remove debris from
threads.
2. Pressure wash threads.
3. Use grinder to repair threads as shown.
Install Jaws
1. Install lower jaw.
2. Install upper jaw.
3. Remove jaw extraction tool and bolts.
4. Position pressure axle over upper jaw.
5. Lower cam onto pressure axle.
6. Align one cylinder with pin hole and use small slide hammer to install rod.
7. Repeat for other cylinder.
8. Install snap rings.
9. Remove slide hammer.
10. Thread large slide hammer into other side of pin bolt.
11. Use slide hammer to pull pin bolt into position.
12. Install support plate.
13. Remove slide hammer.
14. Install covers.
IMPORTANT: Grind only enough material
from jaws to return them to the correct
shape.