Nissan Murano: Driveline :: Rear Final Drive: R145 / Service Data and Specifications (sds). Service Data and Specifications (sds)
General Specifications
| Applied model | Axle | AWD |
| Engine | VQ35DE |
| Transaxle | CVT |
| Final drive model | R145 |
| Gear ratio |
2.466 |
| Number of teeth (Drive gear/Drive pinion) |
37/15 |
| Number of pinion gears |
2 |
| Drive pinion adjustment spacer type |
Collapsible |
| Oil capacity |
Refer to Fluids and Lubricants. |
Preload Torque
Unit: N·m (kg-m, in-lb)
| Item | Standard |
| Pinion bearing (P1) |
0.69 – 1.18 (0.07 – 0.12, 7 – 10) |
| Side bearing (P2) |
0.66 – 1.00 (0.07 – 0.10, 6 – 8) |
|
Side bearing to pinion bearing (Total preload)
(Total preload = P1 + P2) |
1.35 – 2.18 (0.14 – 0.22, 12 – 19) |
Drive Gear Runout
Unit: mm (in)
| Item | Standard |
| Drive gear back face runout |
0.05 (0.0020) or less |
Backlash
Unit: mm (in)
| Item | Standard |
| Drive gear to drive pinion gear |
0.10 – 0.15 (0.0039 – 0.0059) |
Differential Side Gear Clearance
Unit: mm (in)
| Item | Standard |
| Side gear backlash (Clearance between side gear and differential case) |
0.10 (0.004) or less
(Each gear should rotate smoothly without excessive resistance during differential motion.) |
Exploded View
Stud bolt
Connector bracket
Reamer bolt
Electric controlled coupling assembly
Wave spring
Drive pinion oil seal
Drive pinion lock nut
Pinion front bearing
Gear carrier
Collapsible spacer
Drive pinion adjusting shim
Pinion rear bearing
Drive pinion
Drive gear
Differential case
Side bearing
Side bearing adjusting shim
Side oil seal
Rear cover
Stud bolt
Gasket
Drain plug
Filler plug
Pinion mate thrust washer
Pinion mate gear
Side gear thrust washer
Side gear
Pinion mate shaft
Lock pin
Oil seal lip
Screw hole
: N·m (kg-m, in-lb)
: N·m (kg-m, ft-lb)
: Always replace after every disassembly...
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 and front passenger for certain types of collisions...
Other information:
DTC Description
NOTE:
The customer reports CVT judder (shake, shudder, single or multiple bumps or vibration) hesitation on acceleration, lack of power or RPM flare. If DTC P17F0 is detected on his/her Nissan Murano vehicle, this diagnosis is required...
DTC Description
DTC DETECTION LOGIC
An excessively low voltage signal is sent to ECM through the valve.
An excessively high voltage signal is sent to ECM through the valve.
DTC
CONSULT screen terms
(Trouble diagnosis content)
DTC detection condition
P0444
PURG VOLUME CONT/V
(Evaporative emission system purge control valve circuit open)
Diagnosis condition
Start engine and let it idle
Signal (terminal)
Voltage signal transmitted from EVAP canister purge volume control solenoid valve to ECM
Threshold
An excessively low voltage signal is sent to ECM through the valve
Diagnosis delay time
—
P0445
PURG VOLUME CONT/V
(Evaporative emission system purge control valve circuit shorted)
Diagnosis condition
Start engine and let it idle
Signal (terminal)
Voltage signal transmitted from EVAP canister purge volume control solenoid valve to ECM
Threshold
An excessively high voltage signal is sent to ECM through the valve
Diagnosis delay time
—
POSSIBLE CAUSEDTC P0444
Harness or connectors
(The solenoid valve circuit is open or shorted...