Titan HYDRA X 7230 Manuel D'entretien page 8

SERVICING
2
SERVICING
2.1
SERVICING THE HYDRAULIC MOTOR
Servicing of the hydraulic motor should be carried
out in a clean, dust free area only. Any dust or
metallic particles left in the motor or entering
Attention
it on reassembly may damage the critical parts
and affect its service life and warranty. All parts
should be inspected for absolute cleanliness.
In order to service the hydraulic motor, it is
i
recommended that the piston be set in the
middle of its stroke. Follow one of the two sets
of instructions below.
USE THE PULL START ON THE ENGINE
Gently pulling the starter rope on the engine will
i
move the piston upwards. If the piston is below
the middle of the stroke, follow these steps.
1. Remove the cover (fig. 17, item 1) to expose the piston.
2. Turn the pressure control knob all the way counterclockwise
to the lowest setting. Then turn the pressure control knob
clockwise 2 turns.
3. Pull the starter rope on the motor until the piston is set in
the middle of its stroke.
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USE THE SOLENOID BUTTON
1. Remove the cover (fig. 17, item 1) to expose the piston.
2. Submerge the fluid section and return tube into a bucket
of water.
3. Turn the pressure control knob all the way counterclockwise
to the lowest setting.
4. Open the bleed valve by turning it fully counterclockwise.
5. Start the engine. Slide the throttle lever to a lower setting.
6. Using a torx or small Phillips screwdriver, insert the end
of the screwdriver and fully push and hold the solenoid
button (Fig. 18, item 1). This will cause the piston to
automatically slide to a lower position.
7. Slightly let up on the button until the piston moves to the
center position. When it moves to the center position,
immediately shut off the engine.
HYDRA X
1