25
6.4
Disassembly and re-assembly procedure
WARNING
Before starting any maintenance operation, remove the air supply pipe and make sure the inner resi-
dual pressure has been released.
6.5
Motor group disassembly
1. Loosen the four bolts (26) and the air hose (11) then
remove the seat block (A) from the main body
2. Loosen the cap (36) and remove:
- spring
(35);
- interlock end piece (33);
- washer
(34);
- interlock piece (32)
3. Loosen and remove the air cylinder (1)
4. Remove the split pin (28)
5. Remove the adaptor (23), unscrew the stopper (15)
and remove the spindle set (B) from the main body
(27)
6. Loosen the cap nut (2) and remove:
- washer (3); [quanity 2]
-
packing (4)
- washer (not visible in the drawing)
7. Remove the stopper (15) from the spindle set (7)
6.6
Motor group maintenance
Any time the motor is disassembled, we recommend replacing the following components
-
Packing
(RIF. PAGE 27 COMPONENT 4)
-
Y Packing
(RIF. PAGE 27 and page 28 COMPONENT 14)
Moreover, check the wear condition of all other components, and if necessary replace them.
Содержание MSU-113 N
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