To Change And Lubricate Piston O-Ring - TECHCON SYSTEMS TS5622VU-DVD Manuel D'utilisation

8.3 TO CHANGE OR LUBRICATE PISTON O-RING
1. Remove the fluid housing (6).
2. Remove the diaphragm (5).
3. Remove the stroke control knob (8) and spring (9).
4. Remove the retainer ring (2) and anti-rotating washer (1).
5. Remove the piston assembly (11).
6. Replace O-ring (4) if damaged; otherwise lubricate O-ring with O-ring grease.
7. Reinstall piston, retainer ring and anti-rotating washer.
8. Reinstall spring and stroke control knob.
9. Reinstall diaphragm and fluid housing.
1
2
3
8 9
4
10 11
13
5 6
Figure 6.0
10
7
12