Nidek Medical Le 1000, Руководство по обслуживанию

Страница: 77 / 152

LLE14BRDA001A/E
7 - 13
7.3 Mechanical Components
7.3.1 Carriage ASSY. (44401-5000)
7.3.1.1 Rattle removal of carriage ASSY. bearing
Purpose: Rattle adjustment of the carriage ASSY. bearing (40340-M556)
1. Open the top cover ASSY. (44402-2100) to
remove the left side cover (44401-M208) and
right side cover (44401-M209) (see 5.3 and
5.4).
2. Move the carriage ASSY. (44401-5000) to the
left or right so that the bearing (40340-M556)
can be seen properly.
3. Loosen SB5 × 25 fixing the bush (40340-
M571) of the carriage ASSY.
4. Turn the bush (40340-M571) of the carriage
ASSY. with a pair of long-nose pliers, adjust
the position of the bearing (40340-M556), and
tighten SB5 × 25 on the bush (40340-M571).
5. Hold the carriage ASSY. by hand so that it does
not move to the left or right. Turn the bearing
by hand and confirm that it turns without rattle.
If the bearing movement has any problem,
restart from Step 2.
6. Apply CRC to the shaft (40340-M104).
571
SB5×25
104
556
Apply CRC.
-5000
44401