The life of your tires is dependent on many factors, including driving habits, road conditions, vehicle loading, inflation pressure, maintenance history, speed, and environmental conditions (even when the tires are not in use).
In addition to regular inspections and inflation pressure maintenance, it is recommended that you have annual inspections performed once the tires reach five years old. All tires, including the spare, should be removed from service after 10 years from the date of manufacture, regardless of their condition or state of wear.
Synchro Ring and Gear Inspection (M/T)
Inspect the synchro rings for scoring, cracks, and damage (A).
Inspect the inside of each synchro ring (B) for wear. Inspect the teeth
(C) on each synchro ring for wear (round ...
Countershaft Inspection (M/T)
Inspect the gear and bearing contact areas for wear and damage, then
measure the countershaft at points A, B, and C. If any part of the
countershaft is less than the service limit, replace ...
Adding a Waypoint
(“Pit Stop”)
You can add up to four waypoints along
your route.
1 Press the DEST button.
2 Select Waypoint.
3 Select search method.
When you select Places Around the
Waypoint, select the desired waypoint.
...