Suzuki Grand Vitara JB627. Manual - part 151
3C-8 Transfer:
4L-lock (4WD Low Center Differential Lock) Position
When 4L-lock position is selected from 4H-lock position by turning the transfer switch, the transfer shift control
actuator motor runs and shift cam rotates in the arrow direction “A”. The shift cam shifts the High/Low shift fork in the
arrow direction “B”, and the reduction shift sleeve moves in the arrow direction “B”. Also, the shift cam shifts the
differential lock shift fork in the arrow direction “C”, and the differential lock clutch sleeve also moves in the arrow
direction “C”.
The driving force from the transmission is transmitted from the transfer low gear, through the transfer input gear and
transfer counter gear with the speed reduced. At this time, as the center LSD case and transfer low gear are engaged
via reduction shift sleeve, the driving force is transmitted to the rear output shaft.
The driving force of the rear output shaft makes the front output shaft rotate via the differential lock clutch sleeve as in
the case of 4H-lock position.
A
B
C
[A]
[B]
1
2
5
4
4
3
5
9
8
6
7
11
10
12
13
17
15
18
16
14
19
I5JB0A332006-02
[A]: Transfer position indicator
4. Shift fork pin
9. Reduction shift sleeve
14. Center LSD case
19. Low gear
[B]: Transfer switch
5. Shift cam
10. Differential lock clutch sleeve
15. Front drive shaft
1. 4L/N switch
6. High / Low shift fork
11. Front drive sprocket
16. Counter gear
2. Center differential lock switch
7. Differential lock shift fork
12. Front drive sprocket bush
17. Drive chain
3. Transfer actuator
8. Input gear
13. Rear output shaft
18. Front output shaft