Nissan Juke Service and Repair Manual : Structure and operation
Sectional View
1. 5th input gear
2. 5th-reverse synchronizer hub assembly
3. Input shaft
4. Mainshaft
5. 5th main gear
6. Mainshaft rear bearing
7. 4th main gear
8. 3rd-4th synchronizer hub assembly
9. 3rd main gear
10. 2nd main gear
11. 1st-2nd synchronizer hub assembly
12. Differential side bearing
13. Final gear
14. Differential
15. 1st main gear
16. Mainshaft front bearing
17. Input shaft front bearing
18. Clutch housing
19. 1st double-cone synchronizer
20. 2nd double-cone synchronizer
21. Input shaft rear bearing
System Description
DOUBLE-CONE SYNCHRONIZER
Double-cone synchronizers are adopted for 1st and 2nd gears to reduce operating force of the shifter lever
1 : Outer baulk ring
2 : 2nd main gear
3 : Synchronizer cone
4 : Inner baulk ring
5 : 1st main gear
6 : 1st-2nd coupling sleeve
REVERSE GEAR NOISE PREVENTION FUNCTION (REVERSE BRAKE)
Description
Soon after the clutch is disengaged, the input shaft is still rotating due to
inertia. This may cause a gear noise
when the gear is shifted to reverse position. The reverse gear noise prevention
function stops the rotation of
the input shaft and enables smooth gear shifting when the reverse gear is
selected.
Operation Principle
1. When the gear is shifted to reverse position, 5th-reverse coupling
sleeve (1) slides in the reverse direction. (
)
5 : 5th input gear
2. Synchronizer levers (2) with support point (A) at 5th-reverse
synchronizer hub (3) presses 5th-reverse baulk ring (4). (
)
3. Friction that is generated at 5-reverse baulk ring presses synchronizer
lever on 5th-reverse coupling sleeve. (
)
4. 5th-reverse coupling sleeve that is pressed by synchronizer
lever stops the rotation of input shaft.
Component parts
Component Parts Location
POSITION SWITCH
1 : Position switch
...
DTC/Circuit diagnosis
POSITION SWITCH
BACK-UP LAMP SWITCH : Component Inspection
1.CHECK BACK-UP LAMP SWITCH
1. Disconnect position switch connector. Refer to TM-24, "Removal and
Installation".
2. Check con ...
Other materials:
Precaution
Precaution for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT
BELT
PRE-TENSIONER"
The Supplemental Restraint System such as “AIR BAG” and “SEAT BELT PRE-TENSIONER”,
used along
with a front seat belt, helps to reduce the risk or severity of injury to the
driver a ...
Tow Truck Towing
CAUTION:
• All applicable state or Provincial laws and local laws regarding the towing
operation must be
obeyed.
• It is necessary to use proper towing equipment to avoid possible damage to the
vehicle during towing
operation. Towing is in accordance with Towing Procedure Manual at dealer.
...
B1153 curtain air bag module LH
DTC Logic
DTC DETECTION LOGIC
DTC CONFIRMATION PROCEDURE
1.CHECK SELF-DIAG RESULT
With CONSULT-III
1. Turn ignition switch ON.
2. Perform “Self Diagnostic Result” mode of “AIR BAG” using CONSULT-III.
Without CONSULT-III
1. Turn ignition switch ON.
2. Check the air bag warning lamp statu ...
