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Maintenance
Hydraulic System
Maintenance
60HD-Rdoc072619
5-17
5
2.
Replace the hydraulic system cartridge filter every 500 hours of operation.
3. DC Only:
Inspect the hydraulic pump motor brushes every 750 hours of operation.
Remove brush dust and replace the brushes if they worn to a length of 1/4” (6mm) or
shorter.
CAUTION!
Do not operate the hydraulic system if the pump motor
brushes are worn shorter than 1/4” (6mm). Damage to the pump motor
may result.
4.
Periodically check all hydraulic lines and fitting as needed. Replace as necessary.
500
750