Digga HP450, Руководство оператора, Страница: 28 / 37

MAINTENANCE & SERVICE
3.
Check to be sure the new planetary is
filled with oil. If not, fill with Castrol SP
320 gear oil. (Digga Planetary – 1.9L and
Auburn Planetary – 0.95L. Auburn
planetary should be half full when
mounted level horizontally.) Do not
overfill.
4.
Remove the hydraulic motor from the
planetary. Scrape any silicone from the
hydraulic motor and apply new RV 10
silicone to the motor to seal the
connection between the motor and the
planetary. Bolt the hydraulic motor onto
the new planetary using the existing
hardware.
TAG AND REMOVE
HYDRAULIC HOSES
FROM MOTOR
REMOVE PLANETARY FROM PLANER BY
UNBOLTING .62" X 2.50" CAP SCREWS
5.
Position the new planetary into the p
rofiler
housing and reinstall the .62" cap screws, flat
washers and lock nuts. Check to ensure that the hydraulic motor is in the correct position with the
ports turned up. Torque to specification
6.
Reinstall the drum as described in "CHANGING THE DRUM".
7.
Re-connect the hydraulic hoses and fittings to the motor.
CHANGING HYDRAULIC MOTOR
1.
Position the p
rofiler
on its side or in such a fashion that the planetary oil will not leak out when
replacing the motor.
2.
Tag and disconnect the power and return hoses along with the case drain hose from the
hydraulic motor.
3.
Remove the cap screws securing the motor to the planetary.
4.
Scrape the mating surface of the planetary, removing all existing silicone, to prepare it for the new
motor.
5.
Apply new RV 10 silicone to the motor to seal the connection between the motor and the
planetary. Bolt the new hydraulic motor onto the planetary using the existing hardware. (Check
to ensure that the hydraulic motor is in the correct position with the ports turned up.) Torque to
specification
6.
Re-connect the hydraulic hoses and fittings to the motor.
PM-000068-A DECEMBER 2017
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