Specifications

In addition to proper lubrication, routine cleaning is important for the maintenance of your G20

Head. The entire Head should be torn down and rebuilt every three months and the following areas

should be cleaned once a month:

• Large Feed Gear (G20510A): remove and wash in an oil-dissolving

solvent, dry and relubricate. An optional Feed Gear Grease Kit

(G20KG) is available

• Anywhere that dust, oil or pieces of wire and paper have built

up - for example: around the Clincher Points and around the

Wire Straightener Rollers.

• the top of the Bonnet (G20500A) on either

side of the Feed Slide (G20531).

• in the oil hole in the Feed Release Cam

(G20519).

• the fittings on the two (2) Feed Lever Pin

Assemblies (G20262BA and G20262A).

• the Cutter Operating Lever Pivot Pin

(G20631) and Cutter Lever Bearing Pin

(G20571).

• the Wire Rollers (G20608) in the Cutter

Block Assembly (G20597BA).

• on the Wire Holder Assembly under the

Wire Holder Retaining Spring Foot (G20184).

• where the Wire Holder Assembly

(G20559BA) pivots in the Wire Holder

Pivot Block (G20543 or G20643).

• on both sides of the Driver.*

• in the Cutter Block Assembly, along side the

Cutter Operating Slide (G20598).

Figure 15 - Lubrication and Cleaning

Cleaning ( Figure 15)

G20519

G20531

G20262A &

G20262BA

G20608

G20543 or

G20643

G20571

G20631

* A complete parts listing can be found on page 47

G20184

Driver

G20500A

G20598