Specifications

Removing and Replacing the Driver (Figure 18)

If the staples produced have crowns that are

buckled or corners that stick up, or if wire is

jamming between the Driver and Driver Bar, the

Driver may have to be reversed or replaced. Swing

the Wire Holder Retaining Spring (G20583) off of

the Wire Holder Assembly (G20559BA) and out of

the way. Remove the two (2) Socket Head Cap

Screws (G20175) securing the Driver* to the Driver

Bar (G20551) and slide the Driver out from between

the two (2) Bender Inserts.* The ends of the Driver

are identical so when one end is worn or chipped, it

can be reversed. If both ends are worn, replace the

existing Driver with a new one. Add a little

threadlocker to the Screws before returning them to

the Driver Bar. Replace the Wire Holder Assembly

and Wire Holder Retaining Spring.

Removing and Replacing the Bender Inserts (Figure 19)

If the legs of the formed stitch are spread, the crown buckled or the wire exiting the head sheared

the Bender Inserts* may have to be replaced. Remove the two (2) Socket Head Cap Screws (G20589

or G20618) securing each of the Bender Inserts and slide them down and out from the Bender Bar

(G20547). The Cutter Block Assembly (G20597BA) may have to be repositioned or removed to gain

access to the Bender Insert Screws. If only one end of the inserts is worn, reverse their positions on

the Bender Bar and replace the Screws securing

them. If there is excessive build-up or damage to the

Inserts, replace them with new. Make sure the

Inserts are placed firmly against the steps on the

Bender Bar and the Driver* can pass freely between

the Bender Inserts once the Screws are tightened.

Be sure the gauge and crown size of the Bender

Inserts match the gauge and crown size of the Driver

installed. For a complete list of parts and their

descriptions, refer to page 47 at the back of this

manual.

Figure 18 - Replacing the Driver

Figure 19 - Replacing the Bender Inserts

G20175 (2)

G20551

G20559BA

G20583

G20547

G20589 or

G20618 (4)

* A complete parts listing can be found on page 47