If the counterweights need replacement,
remove the two retaining clips {pos. 86,
#33656} and replace the left {pos. 20,
#38807} and right {pos. 25, #38817}
counterweights (Figure 117).
5) Reassemble in the reverse order being
certain all retaining clips are properly seated.
1-6 Disassembly and Service of the Jaw
Compartment
1) Install the Blocstop in the vise so the casing
is facing upward as shown. Remove the (2)
M6x50 casing screws {pos. 68, #12016} and
nyloc nuts {pos. 76, #7996} (Figure 118).
2) Carefully pry the casing cover open as
shown in Figure 119.
3) Remove the spring guide tube {pos. 53,
#36375} and pressure spring {pos. 80,
#29396} (Figure 120). Be careful not to lose
the washer {pos. 84, #7836} at the end of the
tube.
4) Remove the bearing {pos. 69, #10186}
and its' attached cover {pos. 31, #36525} as
shown in Figure 121 on the next page.
7
NOTE:
After completion of the service, the triggering
speed must be checked several times as
outlined in Sec. 6-1.4
CAUTION
Extreme caution must be used when opening
the cover as it contains springs under
tension. Most importantly, ensure nobody is
in the direction of the exit bushing.
Figure 117
Figure 118
Figure 119
Figure 120
