YASKAWA MOTOMAN-MPX2600 - Page 95

10-14
180788-1CD
HW1484370
10 Maintenance and Inspection
10.2Maintenance for Manipulator
MPX2600
Unscrew the cover fixing screws (five places). And then check the wear
and tear of each gasket.
In case the oil contained in the air for keeping the internal pressure is too
much, it can damage the gasket, which results in air leakage.
Replace completely the gasket, the screws, and the conical spring
washers if significant air leakage is found.
Fig. 10-7: Rotating Head, Lower-Arm, Casing Part Inspection
Cover
Gasket
(Adhered to the cover)
Cover
Gasket (Adhered to the cover)
Base
Rotating head
Casing
Lower arm
Gasket
(Adhered to the cover)
Cover
Gasket (Adhered to the cover)
Gasket (Adhered to the cover)
Cover
Hexagon socket button
head screw M8
(length: 25 mm, 13 screws)
Conical spring washer 2H-8
(trivalent chromium, 13 washers)
Cover
Hexagon socket button
head screw M8
(length: 25 mm, 10 screws)
Conical spring washer 2H-8
(trivalent chromium, 10 washers)
Hexagon socket button head screw M8
(length: 25 mm, 8 screws)
Conical spring washer 2H-8
(trivalent chromium, 8 washers)
Hexagon socket head cap screw M6
(trivalent chromium, length: 25 mm,
16 screws)
Conical spring washer 2H-6
(trivalent chromium, 16 washers)
Tightening torque: 10 N•m (1.0 kgf•m)
Hexagon socket head cap screw M6
(trivalent chromium, length: 25 mm,
19 screws)
Conical spring washer 2H-6
(trivalent chromium, 19 washers)
Tightening torque: 10 N•m (1.0 kgf•m)
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