Manitowoc GROVE GMK4090 Maintenance Manual

Maintenance work on the carrier
7.13 Steering
7 - 84 3 302 649 en Maintenance manual
GMK4090
07.12.2017
7.13.2 Checking the angle sensors
Prerequisites – The truck crane is raised on outriggers or parked over an inspection pit.
– The engine is not running and is secured against unauthorised use;
à p. 2 - 3.
Checking
Angle sensor
There are five angle sensors mounted on vari-
ous axle lines:
• If necessary, clean the bracket (1), the angle
sensors (2), and the linkage (3).
• Check that all bolts on the bracket are
securely seated.
• Check the linkage for deformation and
damage.
Steering computer
There are two steering computers fitted:
• Do not press the button (2) – only the quali-
fied repair crew are authorised to do this.
• use only a cloth to clean the steering
computer (1).
• Check the steering computer and the dis-
plays for external damage.
If you find damage to the angle sensors or steering computers
• Immediately notify Manitowoc Crane Care or an authorised GROVE dealer.
1. axle line right and left
3. axle line right
4. axle line right and left
4. axle line right and left

Manitowoc GROVE GMK4090 Specifications

General

Brand	Manitowoc
Model	GROVE GMK4090
Category	Construction Equipment
Language	English