Nissan Altima (L32) 2007-2012 Service Manual: Reverse idler shaft and gear
Exploded View
Refer to TM-28, "Exploded View".
Disassembly
1. Remove reverse idler gear (Rear), reverse coupling sleeve, and reverse insert spring simultaneously.
2. Remove reverse idler gear needle bearing.
3. Remove thrust needle bearing.
4. Remove reverse baulk ring.
5. Remove reverse idler gear (Front).
6. Remove reverse idler gear needle bearing.
7. Remove thrust needle bearing.
8. Remove retaining pin from reverse idler shaft.
Assembly
Assembly is in the reverse order of disassembly.
CAUTION: • Be careful with orientation of reverse insert spring.
• Do not reuse retaining pin.
Inspection
REVERSE IDLER SHAFT AND GEAR
Check items below. If necessary, replace them with new ones.
• Damage, peeling, dent, uneven wear, bending, and other nonstandard conditions of the shaft.
• Excessive wear, damage, peeling, and other non-standard conditions of the gears.
SYNCHRONIZER
Synchronizer Hub and Coupling Sleeve
Check items below. If necessary, replace them with new ones.
• Damage and unusual wear on contact surfaces of coupling sleeve, synchronizer hub of reverse idler gear (Rear), and insert spring.
• Coupling sleeve and synchronizer hub of reverse idler gear (Rear) must move smoothly.
Baulk Ring
Check items below. If necessary, replace them with new ones.
• If any crack, damage, or excessive wear is found on cam face of baulk ring or working face of insert, replace it.
Baulk Ring Clearance for Single Cone Synchronizer (Reverse)
• Push baulk ring on the cone and measure the clearance between baulk ring and cone. If the measurement is below limit, replace it with a new one.
BEARING
Check bearing for damage and rough rotation. If necessary, replace with new one.
Mainshaft AND Gear
Exploded View Refer to TM-28, "Exploded View". Disassembly 1. Before disassembling, measure the end play of 1st and 2nd main gears. End play standard value : Refer to TM-83, "End ...Final drive
Exploded View Refer to TM-28, "Exploded View". Disassembly 1. Remove final gear mounting bolts and then separate the final gear from differential case. 2. Remove differential side ...Other materials:
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Description
The electronic steering column lock performs the check by itself according to
the steering lock status (before
lock, after lock and unlock).
DTC Logic
DTC DETECTION LOGIC
DTC CONFIRMATION PROCEDURE
1.PERFORM DTC CONFIRMATION PROCEDURE
1. Turn ignition switch ON.
2. Turn ig ...
NISSAN Intelligent Key®
Your vehicle can only be driven with the Intelligent
Keys which are registered to your vehicle’s Intelligent
Key system components and NISSAN Vehicle
Immobilizer System components. As many
as 4 Intelligent Keys can be registered and used
with one vehicle. The new keys must be registered
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Power window main switch
Reference Value
TERMINAL LAYOUT
PHYSICAL VALUES
MAIN POWER WINDOW AND DOOR LOCK/UNLOCK SWITCH
Wiring Diagram
Fail Safe
FAIL-SAFE CONTROL
Switches to fail-safe control when malfunction is detected in encoder signal
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direction of door glass ...