Disconnect The Hydraulic Motor; Service The Hydraulic Motor; Reconnect The Hydraulic Motor - Graco Hydra-clean 24V616 Instructions - Parts Manual

Repair
Disconnect the the Hydraulic Hydraulic Motor
Disconnect Disconnect the Hydraulic
1. Flush the pump, if possible. Stop the pump at
the bottom of its stroke.
2. Follow the Pressure Relief Procedure, page
3. Disconnect the displacement pump hoses.
Disconnect the hydraulic hoses and plug all
hydraulic connections and lines to prevent
contamination.
4. Follow all steps under
Disconnect the Displacement Pump, page
5. Unscrew the nuts (14) and remove the washers
(13).
6. Use a lift or two people to lift the motor (1) off the
mounting bracket.
7. Unscrew four mounting spacers (12). Remove
the standoff bracket (3).
Service the the Hydraulic Hydraulic Motor
Service Service the Hydraulic
Refer to Motor Manual 307158 (supplied and also
available at www.graco.com).
Reconnect Reconnect Reconnect the the Hydraulic the Hydraulic Motor Hydraulic
1. Align the holes and use the four mounting
spacers (12) to attach the standoff bracket (3)
to the motor.
2. Use two people to lift the motor (1) onto the
mounting bracket. Align the hydraulic fittings with
the controls.
18
Motor
Motor
12.
16.
Motor
Motor
Motor Motor
3. Install a washer (13) and nut (14) on each
mounting spacer (12). Tighten nut securely.
4. Follow all steps in
Reconnect the Displacement Pump, page 17.
334187H