Service Training
Section 4.7
Page 5
4.7.2.1 TILT CYLINDER REMOVAL, INSTALLATION, ADJUSTMENT, SEALING
TILT CYLINDER REMOVAL
- Tilt the mast forward as far as possible.
- Unscrew and remove the bearing bracket (1) on the cross member of the outer upright.
- Press the piston rod (6) and pin (4) up and out of the lower bearing half, but leave it in the bearing.
- Slacken the fastening screws (11) on the left and right roller mount (12) and slide outward.
- Lift the overhead guard approx. 30 cm and block it with a support (10).
- Disconnect the tilt cylinder hoses (13).
- Remove the retaining screw (8) for the pin (7) and drive the pin (7) out from the inside.
- Lift off the cylinder assembly.
TILT CYLINDER INSTALLATION
- Insert the tilt cylinder along with the pin (4) fitted in the eyebolt (3) into the front bearing half.
- Align the cylinder barrel eyebolt with the hole of the rear pivot, install the pin (7) and tighten the retaining
screw (8).
- Connect the hoses (13).
- Install the front bearing bracket (1) and tighten the screws (2) to 46 Nm.
- Re-install the overhead guard correctly.
TILT CYLINDER ADJUSTMENT
- Tilt the mast forward as far as possible.
- After slackening the locknut (5), turn the piston rod so that both pistons are at their mechanical stop
without twisting the mast.
- Check the mast angle of tilt and, if necessary, turn both pistons outward or inward as required.
- Lock the locknut (5).
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