12
AZ7000SDR-8, 7500SDR-8
4. Lubrication
4.3 Changing oil
4.4 Checking and replacing oil filter
Period :
When using a new machine, change the lubricating oil af-
ter running the machine for 200 hours (about one month).
After that, change the oil once or twice a year.
Procedure :
(1) Remove the belt cover. (See page 9)
(2) Remove V-belt from the motor pulley. (See page 9)
(3) Remove the machine from the machine table.
(4) Set a container under the screw ① to receive the oil.
(5) After removing screw ①, the oil will drain out.
◆ If the oil filter ② is clogged with dust, lubrication can
-
not be done properly.
◆ Remove the oil filter cap ③ and the oil filter ② to
check them every six months. If clogged or cracked,
clean or replace the oil filter.
◆ If the oil splashes from the nozzle insufficiently or in
-
cludes many bubbles even though oil is sufficiently
kept, check or replace the oil filter.
Fig. 4-5
①
Fig. 4-6
②
③
④
(6) Reset the screw ①.
(7) Change the oil. (See “4.2 Lubricating” on page 11)
(8) Reinstall the machine on the machine table.
(9) Hang the V-belt on the motor pulley and reinstall the
belt cover. (See page 9)
Be careful not to soil the V-belt and the machine pulley
with the oil.
ÁÔÔÅÎÔÉÏÎ
Be careful the oil may spill out from the oil filter ②,
when loosening the screw ④.
�
ÎÏÔÉÃÅ