RE 15345-WA, Version 11.2022, Bosch Rexroth AB
Maintenance and repair |
Drive system Hägglunds Fusion 53/72
Single filter
Stop the operation and lockout-tagout electric motor.
1.
If filter is equiped with drain plug, loosen the drain plug under the filter bowl
to empty from hydraulic fluid. Drain the oil into a clean container to be able to
collect eventual contamination particles for analysis. When empty - tighten the
drain plug.
2.
Change filter cartridge.
It is very important during the mounting not to expose the cartridge to any dirt
i.e. keep it in the plastic cover as long as possible.
3.
Check the O-ring and the backup ring for damage. Change parts if necessary.
4.
Mount the filter bowl. Tighten by hand to stop and back off 1/4:th of a turn.
WARNING
High temperature oil /components
Risk of injury
f
Do not open filters that are in operation
f
Use suitable personal protective equipment
Weight of filter bowl
Risk of injury
f
Be careful when dismounting the bowl
Pressurized machine/system
Danger to life or risk of serious injuries, damage to equipment
f
Remove the filter bowl only if it is depressurized
f
Do not exchange the maintenance indicator while the filter is under pressure
f
Do not operate the switching lever during the filter element exchange
9.3 Filter change
When removing a filter element take some time to inspect and look for unusual
contamination within the pleats and in the bottom of the flter bowl. Contact your
Bosch Rexroth representative for advice.
