43 7.2 Spare And Wearing Parts; 45 7.3.1 Maintenance Intervals - Bosch EPS 625 Manual Original

en 64 | EPS 625 | Maintenance
7. Maintenance
!
Work on electrical and hydraulic equipment is only to
be performed by persons with sufficient knowledge
and experience of electrical and hydraulic systems.
7.1 Cleaning
!
Do not use any abrasive cleaning agents or rough
cleaning cloths.
¶
Only use soft cleaning cloths and neutral cleaning
agents to clean the EPS 625.
7.2 Spare and wearing parts
Designation
Hose for calibrating oil supply
Suction strainer
Filter insert
Flexible coupling
7.3.1 Maintenance intervals
Sl. no.
8.1 Cleaning of EPS 625
- Check the measuring glasses visually for any defects. In case of defects, con-
tact customer service to order spare measuring glasses.
8.3.2 Drain the used test oil from the top tray
8.3.3 Cleaning of strainer in MGT
- Check the nozzle opening pressure pursuant to the regulations. If required,
adjust the pressure.
- Interchange the nozzle holders and pressure lines and compare the flow
rates. The flow rates must be
- Dispose the discharge water from the pneumatic filter.
- Check if the sealing cones and bores of the pressure lines are perfectly func-
tional. Else, replace with new pressure lines.
- Contact customer service to check pressure gauges.
- Contact customer service to check accuracy of the temperature unit, mea-
suring and control devices.
8.3.4 Change the test oil in test oil tank
8.3.5 Clean and rinse the test oil tank and suction filter. If the suction strainer is
contaminated even after rinsing, contact customer
8.3.6 Check the drive coupling.
8.3.7 Clean the suction strainer in test oil tank
- Tightening torque for fixtures and pumps: Check and tighten if required. Re-
fer chapter 9.3 for information on torque values.
Tab. 3: Maintenance intervals
|
1 689 988 262 2017-12-26
Order no.
F 002 81N F07
F 002 81N F75
F 002 DG1 981
1 686 401 026
Maintenance task
equal.
service.
7.3 Servicing
The EPS 625 requires proper maintenance at regular
intervals. The maintenance intervals are recommended
under the assumption that the EPS 625 is operated for
8 hours at a vehicle service center. The intervals have to
be reduced if the operating time is extended.
¶
Wear safety goggles.
¶
Wear safety gloves.
¶
Wear slip resistant safety shoes.
¶
Wear ear mufflers.
i
Do not perform any other maintenance tasks other
than those described in this chapter.
!
Quit the voltage supply during the maintenance if
possible.
Daily Weekly
x
x
x
x
After During
testing inspec-
Yearly
200 tion
pumps
x
x
x
x
x x
x x
x x
x x
x x
x x
x x
x x
x x
x x
x x
Robert Bosch GmbH