5–70 Replacement Procedures
Shaft, Support (Figure 5–30 )
Removal
1. Prepare the printer for maintenance (page 5–3).
2. Open the printer cover.
3. Unlock the tractors (1) and slide them to the far right.
4. Remove the E ring (2).
5. Slide the support shaft assembly — consisting of the support shaft (3),
two curved washers (4), bushing (5), horizontal adjustment knob (6),
washer (7) and screw (8) — to the left, out of the tractors (1) and the left
side plate (9).
Installation
1. Slide the support shaft assembly — consisting of the support shaft (3),
two curved washers (4), bushing (5), horizontal adjustment knob (6),
washer (7), and screw (8) — into the left side plate (9).
2. Slide the tractors (1) onto the support shaft (3).
3. Slide the support shaft assembly through the right side plate (10).
4. While pushing on the knob to compress the curved washers, install the E
ring (2) in the groove on the bushing (5).
5. Return the printer to normal operation (page 5–86).