CLAAS Forage Harvesters JAGUAR 900-830 Profistar (Type 493) Hydraulic Technical Systems Manual

Page 178

6 Ground drive hydraulics High-pressure sensor (B97, B98)Control 3258

High-pressure sensor (B97, B98) Fig.

102

B98

Designations Item

Designation

Remark

B98

Drive hydraulics backward high-pressure sensor

The drive hydraulics forward high-pressure sensor (B97) is installed on the opposite side.

102

Pressure filter

-

Description of function The ground drive hydraulics forward (B97) and backward (B98) highpressure sensors are installed in the pressure outlets of the ground drive variable displacement pump (211).The ground drive hydraulics forward highpressure sensor B97 permanently transmits the ground drive pressure to the ground drive module (A49). This signal controls the motor rpm and the swivel angle of the ground drive variable displacement motor (210).The ground drive hydraulics backward high-pressure sensor B98 permanently transmits the ground drive pressure to the ground drive module (A49). This signal controls the motor rpm and the swivel angle of the ground drive variable displacement motor (210).

178

000 293 892 1 - SYS-H JAGUAR 493 - 03/06


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