Digital LG plus Series Manual de Instruções descarregar pdf (Página 149)

5–45

Replacement Procedures and

Illustrated Parts List

Spring, Extension, Hammer Bank

CAUTION

Do not let the hammer bank rotate toward the platen during spring

replacement.

Removal

1. Prepare the printer for maintenance (page 4–2).

2. Open the printer cover.

3. Remove the shuttle cover assembly (page 5–16).

4. Unhook the extension spring from the spring lugs on the hammer bank

and shuttle frame. (See Figure 5–12, page 5–63.)

Installation

1. Apply a dab of bearing lubricant to both spring lugs.

CAUTION

Make sure the extension spring does not touch the MPU cable after

installation.

2. Hook the extension spring over the spring lugs. (See Figure 5–12, page

5–63.)

3. Install the shuttle cover assembly (page 5–16).

4. Return the printer to normal operation (page 4–3).

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Digital LG plus Series Manual de Instruções Página 149