Pathfinder 2WD V6-2960cc 3.0L SOHC (VG30i) (1989)
Fluid - Differential: Technical Service Bulletins
Front Differential - Oil Level Increase
Classification:
Section: Propeller Shaft
PD88-003
& Differential Carrier
Reference:
SERVICE ADVISORY TS88-161
Models:
1989 4WD Truck/Pathfinder Date:
December 15, 1988
FIGURE 1
R200A FRONT DIFFERENTIAL OIL LEVEL INCREASE
APPLIED MODELS: 1989 4WD Truck (D21) with VG30i engine 1989 Pathfinder (WD21) with VG30i engine
SERVICE INFORMATION
In order to ensure proper break-in of the R200A front differential, the oil level has been increased from 1.5 to 2.0 liters for a limited production of
Trucks and Pathfinders. These vehicles can be identified by the modified differential breather tube/hose assembly as shown in Figure 1.
FIGURE 2
The height of the filler plug on the front differential was not increased, therefore, when checking or adding oil to the differential use the following
procedure.
1.
Check to make certain that vehicle ride height adjustment is within specifications. Adjust if necessary.
2.
Elevate the front of the vehicle so that the front suspension crossmember is 10-inches higher than its original location (see Figure 2). In this
condition, the oil fill level should be at the bottom of the filler plug hole.