Service Manual

ProCore 864/1298 Page 4 − 9 Coring Head
Special Tools
Compression Spring Tool
Use to remove and install the coring head compression
springs. Obtain these items locally.
NOTE: The ProCore 864 uses two (2) compression
springs for its single coring frame. The ProCore 1298
uses one (1) compression spring for each of its dual cor-
ing frames.
1. Threaded rod (1/2” or 5/8” diameter)
2. Nut (2 used)
3. Flat washer (2 used)
Figure 4
20”
5”
5”
1
2
3
Coring Head Drive Pulley Tool
Use to remove the coring head drive pulley. Obtain
these items locally.
1. Drive pulley 2. Cap screw (full thread)
Figure 5
.375” − 16 UNC − 2B
1
2
Cap Screw (Full Thread)
Coring Head