Front gearbox Nissan Navara with automatic transmission
The front gearbox of a Nissan Navara with automatic transmission is a reliable and durable component designed to transmit torque and change the speed of rotation of the wheels.
Device:
* Body: Made from durable aluminum alloy, providing lightness and strength.
* Differential: Provides independent rotation of the wheels when cornering, preventing slipping.
* Final drive: Consists of pinions and smaller pinions that transmit torque from the driveshaft to the axle shafts.
* Axle shafts: Transmit torque to the wheel hubs.
* Oil seals: Prevent oil leakage from the gearbox.
Specifications:
* Type: Single gear, front
* Gear ratio: Typically in the range of 3.867:1 to 4.625:1
* Oil capacity: About 2 liters
* Oil type: Synthetic transmission oil with SAE 75W-90 or 80W-90 viscosity
Functions:
*Transmission of torque from the engine to the front wheels
* Changing wheel speed when turning
* Providing traction on off-road conditions
Service:
Regular maintenance is required to maintain the performance and extend the life of the front gearbox.
* Oil change: Perform every 50,000-60,000 km or according to the manufacturer’s recommendations.
* Checking the oil level: Check the oil level regularly and adjust it if necessary.
* Replacing oil seals: Replace oil seals when oil leaks are detected.
* Diagnosis and Repair: Contact a qualified mechanic immediately if you experience noise, vibration, or other problems with the front gearbox.