Maintenance And Repair; Cleaning And Care - Bosch Rexroth Hagglunds CA Series Installation & Maintenance Manual

Maintenance and repair | Hägglunds CA Radial piston hydraulic motor

10 Maintenance and repair

10.1

CLEANING AND CARE

Damage to surface
Aggressive solvents and detergents may damage the seals on the hydraulic motor
and cause them to age faster.
▶ Never use solvents or aggressive detergents.
▶ If in doubt, check the compatibility of the detergent with the seal type (Nitrile
or Viton) specified in the hydraulic motor.
Damage to the hydraulic system and the seals
Using a high-pressure cleaner could damage the speed sensor and the seals of
the hydraulic motor.
▶ Do not point the high-pressure cleaner at sensitive components, e. g. shaft
seals, seals in general, electrical connections, speed sensors and valves.
For cleaning and care of the hydraulic motor, observe the following:
▶ Plug all openings with suitable protective caps/devices.
▶ Check whether all plugs and plug seals are securely seated to ensure that no
moisture can penetrate into the hydraulic motor during cleaning.
▶ Use only water and, if necessary, a mild detergent to clean the hydraulic motor.
▶ Remove coarse dirt from the outside of the motor and keep sensitive and
important components, such as sensors and valve blocks clean.
NOTICE
RE 15305-WA, Version 11.2019, Bosch Rexroth AB
63/76