Geely Emgrand X7. Manual part — 292

6. 4th speed working status: the shift mechanism toggles the 3rd-4th speed fork shaft and the shift fork (at the

back side of the gear box) rightwards to engage the 3rd-4th speed syncrhonizer with the 4th speed gear and
the main shaft accepts the torque from the input shaft to output the the torque and RPM in the opposite
direction of the those output by the input shaft.

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7. 5th-gear working status: the shift mechanism toggles the 5th-R gear selector rod and the shift fork (at the

front of the gear box) leftwards to engage the 5th speed syncrhonizer with the 5th speed gear and the main
shaft accepts the torque from the input shaft to output the the torque and RPM in the opposite direction of the
those output by the input shaft.

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z Working principles of vehicle speed sensor

The vehicle speed sensor is a hall-type sensor, which is installed on the drive gear shaft for the speed sensor.
When the transmission main shaft rotates, the vehicle speed sensor operates, so that the vehicle speed sensor
generates signals and sends the signal to the instrument panel.

z Reverse switch operating principle

Reverse lamp switch is a normally open switch. When the reverse gear is engaged, the reverse fork will squeeze
reverse switch contact, making reverse lamp switch closed, then the reverse lamp circuit is completed and
reverse lamp is lit.

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3.4.4 Component position

3.4.4.1 Transmission assembly position

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3.4.4.2 Vehicle speed sensor, reverse switch position

1

4

3

2

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1. Vehicle speed sensor

2. Reversing

switch

3. Oil

drain

hole

4. Filling hole of transmission oil

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