Toyota Tundra Service Manual: Reassembly

REASSEMBLY

PROCEDURE

1. INSTALL PROPELLER SHAFT UNIVERSAL JOINT SPIDER BEARING

HINT:

Use the same installation procedure for both the sleeve yoke side and flange yoke side universal joint spider bearings.

(a) Apply MP grease to a new spider and 4 new bearings.

NOTICE:

Be careful not to apply too much grease.

(b) Measure dimension A between the snap ring grooves.

(c) Install the 4 spider bearings to the spider journal portions, and then measure dimension B of the universal joint.

NOTICE:

When measuring dimension B, fix the spider and spider bearings in a vise and hold them firmly together.

(d) Select snap rings to make dimensions A and B the same.

Hole Snap Ring Thickness:

Color

Thickness

Black

1.49 mm (0.0586 in.)

Copper

1.51 mm (0.0594 in.)

White

1.56 mm (0.0614 in.)

Blue

1.64 mm (0.0646 in.)

Black

1.52 mm (0.0598 in.)

Black

1.54 mm (0.0606 in.)

Black

1.62 mm (0.0638 in.)

NOTICE:

  • Use new snap rings.
  • If possible, use snap rings of the same thickness for both sides.

(e) Temporarily install the spider and 2 universal joint spider bearings into the sleeve yoke.

(f) Using SST, press the universal joint spider bearing into the universal joint sleeve yoke until the groove can be seen.

SST: 09336-16010

SST: 09950-40011

09951-04020

09952-04010

09953-04020

09954-04020

09955-04051

09957-04010

SST: 09950-60010

09951-00290

Text in Illustration

*a

Spider Bearing

*b

Turn

*c

Hold

NOTICE:

Confirm that the universal joint spider moves smoothly while pressing in the bearing.

(g) Using needle-nose pliers, install the previously selected snap ring into the groove of the yoke.

HINT:

Use the same installation procedure for the universal joint spider bearing on the opposite side.

(h) Temporarily install the spider and 2 universal joint spider bearings into the shaft yoke.

(i) Using SST, press the universal joint spider bearing into the shaft yoke until the groove can be seen.

SST: 09336-16010

SST: 09950-40011

09951-04020

09952-04010

09953-04020

09954-04020

09955-04051

09957-04010

SST: 09950-60010

09951-00290

Text in Illustration

*a

Spider Bearing

*b

Turn

*c

Hold

NOTICE:

  • Position SST (09336-16010) so that the cutout faces the shaft tube.
  • Confirm that the universal joint spider moves smoothly while pressing in the bearing.

(j) Using needle-nose pliers, install the previously selected snap ring into the groove on the shaft yoke.

HINT:

Use the same installation procedure for the universal joint spider bearing on the opposite side.

2. INSTALL NO. 1 CENTER SUPPORT BEARING ASSEMBLY

(a) Coat the splines of the intermediate shaft with MP grease.

(b) Install the center support bearing to the intermediate shaft.

Text in Illustration

Front

(c) Align the matchmarks on the joint yoke and intermediate shaft.

Text in Illustration

*a

Matchmark

(d) Install the washer.

(e) Clamp the yoke in a vise, and press the bearing into position by installing a new lock nut.

Torque:

128 N·m {1300 kgf·cm, 94 ft·lbf}

(f) Loosen the lock nut.

(g) Tighten the lock nut again.

Torque:

128 N·m {1300 kgf·cm, 94 ft·lbf}

(h) Using a chisel and hammer, stake the lock nut.

3. INSTALL PROPELLER SHAFT UNIVERSAL JOINT SPIDER BEARING

(a) Apply MP grease to a new spider and 4 new bearings.

NOTICE:

Be careful not to apply too much grease.

(b) Measure dimension A between the snap ring grooves.

(c) Install the 4 spider bearings to the spider journal portions, and then measure dimension B of the universal joint.

NOTICE:

When measuring dimension B, fix the spider and spider bearings in a vise and hold them firmly together.

(d) Select snap rings to make dimensions A and B the same.

Hole Snap Ring Thickness:

Color

Thickness

Black

1.49 mm (0.0586 in.)

Copper

1.51 mm (0.0594 in.)

White

1.56 mm (0.0614 in.)

Blue

1.64 mm (0.0646 in.)

Black

1.52 mm (0.0598 in.)

Black

1.54 mm (0.0606 in.)

Black

1.62 mm (0.0638 in.)

NOTICE:

  • Use new snap rings.
  • If possible, use snap rings of the same thickness for both sides.

(e) Temporarily install the universal joint spider and 2 universal joint spider bearings into the propeller shaft yoke.

(f) Using SST, press the universal joint spider bearing into the propeller shaft yoke until the groove can be seen.

SST: 09336-16010

SST: 09950-40011

09951-04020

09952-04010

09953-04020

09954-04020

09955-04051

09957-04010

SST: 09950-60010

09951-00290

Text in Illustration

*a

Spider Bearing

*b

Turn

*c

Hold

NOTICE:

Confirm that the universal joint spider moves smoothly while pressing in the bearing.

(g) Using needle-nose pliers, install the previously selected snap ring into the groove of the yoke.

HINT:

Use the same installation procedure for the universal joint spider bearing on the opposite side.

(h) Align the matchmarks on the propeller shaft yoke and universal joint yoke, and temporarily install the spider and 2 universal joint spider bearings into the universal joint yoke.

(i) Using SST, press the universal joint spider bearing into the universal joint yoke until the groove can be seen.

SST: 09336-16010

SST: 09950-40011

09951-04020

09952-04010

09953-04020

09954-04020

09955-04051

09957-04010

SST: 09950-60010

09951-00290

Text in Illustration

*a

Spider Bearing

*b

Turn

*c

Hold

(j) Using needle-nose pliers, install the previously selected snap ring into the groove on the universal joint yoke.

HINT:

Use the same installation procedure for the universal joint spider bearing on the opposite side.

4. INSPECT PROPELLER SHAFT UNIVERSAL JOINT SPIDER BEARING

(a) Check the spider bearings for wear and damage.

(b) Measure each spider bearing's axial play by turning the yoke while holding the shaft tightly.

Maximum bearing axial play:

0.05 mm (0.00197 in.)

    Installation

    Removal

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