Installation [12/2012 - ]: Procedure
- TEMPORARILY INSTALL PROPELLER WITH CENTER BEARING SHAFT ASSEMBLY
- Completely remove any oil or the like and clean the contact surfaces of the rear transfer output shaft sub-assembly and propeller with center bearing shaft assembly.
- Completely remove any oil or the like and clean the contact surfaces of the transmission coupling assembly and propeller with center bearing shaft assembly.
- Align the matchmarks of the transfer assembly and propeller with center bearing shaft assembly.
- Temporarily install the propeller with center bearing shaft assembly with the 4 nuts and 4 washers.
- Align the matchmarks of the differential carrier assembly and propeller with center bearing shaft assembly.
- Temporarily install the propeller with center bearing shaft assembly with the 4 nuts and 4 washers.
- Temporarily install the center support bearing and center No. 2 support bearing washer with the 2 bolts.
- TIGHTEN PROPELLER WITH CENTER BEARING SHAFT ASSEMBLY
- Tighten the 4 nuts of the propeller with center bearing shaft assembly and transfer assembly to the torque specification.
Torque: 35 N*m (357 kgf*cm, 26 ft.*lbf)
- Tighten the 4 nuts of the propeller with center bearing shaft assembly and differential carrier assembly to the torque specification.
Torque: 35 N*m (357 kgf*cm, 26 ft.*lbf)
- Check that the center line of the center support bearing housing is perpendicular to the axis of the propeller shaft.
*a 90° - Tighten the 2 bolts of the center support bearing to the torque specification.
Torque: 36.8 N*m (375 kgf*cm, 27 ft.*lbf)
- Tighten the 4 nuts of the propeller with center bearing shaft assembly and transfer assembly to the torque specification.
- INSPECT AND ADJUST JOINT ANGLE NOTE:
Perform the measurement with a 4 post lift or pit so that the vehicle is supported by all 4 wheels as if it were on the ground.
- Before the angle measurement, stabilize each part by performing procedures like those described below.
- Rotate the propeller shaft several times by hand.
- Set the jack to the differential, and raise and lower the differential.
- Using SST and a straightedge, measure the angle of the transfer flange (angle D) and the angle of the intermediate shaft (angle A).
- SST: 09370-50010
NOTE:Make sure the straightedge and SST are at a right angle.
*1 Straightedge - - *a No. 1 Joint Angle *b D - A *c 90° *d Angle A *e Angle D *f Angle D Measurement Position - Using SST, measure the angle of the intermediate shaft (angle A) and the angle of the propeller shaft (angle B).
- SST: 09370-50010
*a No. 2 Joint Angle *b A - B *c Angle A *d Angle B - Using SST, measure the angle of the propeller shaft (angle B) and the angle of the rear differential (angle C).
- SST: 09370-50010
*a No. 3 Joint Angle *b B - C *c Angle B *d Angle C - If the measured angle of the propeller shaft is not within the specified range, or there is vibration or noise, use the following procedure to adjust the propeller shaft.
- Support the propeller shaft with a jack.
- Remove the 2 center bearing mounting bolts.
- Slowly lower the jack and disconnect the center bearing.
- Select an appropriate adjusting washer thickness from the table below, and obtain a washer set.
Standard Adjusting Washer
Thickness 2.0 mm (0.0787 in.) 4.5 mm (0.1772 in.) 6.5 mm (0.2559 in.) HINT:
- Use washers of the same thickness on the left and right sides.
- Do not use 2 or more washers stacked together.
- Install the washers.
- Before the angle measurement, stabilize each part by performing procedures like those described below.