Maintenance
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09.00 | MPZ | Assembly- and Operating Manual | en | 389218
7.3 Lubricants/Lubrication points
SCHUNK recommends the lubricants listed.
During maintenance, treat all greased areas with lubricant. Thinly
apply lubricant with a lint-free cloth.
Lubricant point
Lubricant
Metallic sliding surfaces microGLEIT GSV 790
Variant H1G: Klübersynth UH1 14-151 *
All seals
Sealgood 1
Variant H1G: Renolit G7 FG1 *
Bore hole at the piston Sealgood 1
Variant H1G: Renolit G7 FG1 *
* H1 lubricant
NOTE
• Change contaminated H1 lubricant immediately.
• Observe information in the safety data sheet from the lubricant
manufacturer.
7.4 Dismantling the product
NOTE
For sizes 16, 20 and 25, there is no need to dismantle the product
since seal replacement is not necessary.
7.4.1 Version without gripping force maintenance
Position of the item numbers
WARNING
Risk of injury due to unexpected movements!
If the power supply is switched on or residual energy remains in
the system, components can move unexpectedly and cause
serious injuries.
•
Before starting any work on the product: Switch off the power
supply and secure against restarting.
•
Make sure, that no residual energy remains in the system.
1. Remove the compressed air hoses.
2. Unscrew the screws (20) and remove the cover (8).
3. Unscrew screw (18) and remove the housing (2).
4. Unscrew screw (19) and remove cylinder piston (5).
5. Press the piston (4) upward out of the housing (1).
6. Pull the base jaws (3) out of the housing (1).
