DS11
User
Manual ◄ 15
MAINTENANCE & ADJUSTMENTS
Min
1/16”
Figure 9. Exposed Drive Link Tang
SERVICING THE CHAIN
The following procedures explain how to break a chain
using the STANLEY bench mounted chain breaker
(P/N 20858) to remove a worn or damaged segment.
1.
Mount the chain breaker flush with the side or front
of a flat, clean work surface (Figure 10).
Figure 10. Chain Breaker Mounting
NOTE: The STANLEY chain breaker is only designed
to remove rivet heads from the connecting links, not
from a chain segment. The rivet heads shown in the
shaded areas of Figure 11 are the only ones that can
be removed.
Figure 11. Removable Rivet Heads
2. Place the chain (the portion that you want broken)
into the slot of the anvil pushing it forward until the
bottom connecting link is flush with the far side of
the slot (Figure 12).
Figure 12. Inserting the Chain
3. Position the rivet head you want removed directly
under the chain breaker punch and then pull the
handle down far enough to remove the rivet (Figure
13). Do not use excessive force.
Figure 13. Removing a Rivet
REPLACING THE CHAIN
BREAKER PUNCH
If the chain breaker punch (P/N 22801) becomes worn
or damaged, use the following procedures for replace-
ment.
4. Remove the punch by loosening the set screw (Fig-
ure 14).