Rear Crankshaft Oil Seal Installation

Apply MP grease to the lip of a new rear crankshaft oil seal.

Using SST and a hammer, tap in the oil seal until its surface is flush with the rear oil seal retainer edge.

SST

09518-36030
09950-70010(09951-07200)

NOTICE:

1. The acceptable depth from the top of the oil seal retainer is 0 to 0.8mm (0 to 0.315 in.)
   

1. Keep the lip free from foreign matter.
   

1. Do not tap the oil seal at an angle.
   

1. Make sure that the oil seal is properly installed.
   

Clean the bolts and their holes.

Apply adhesive to 2 or 3 threads at the end of each bolt.

Adhesive:

Toyota Genuine Adhesive 1324, Three Bond 1324 or equivalent

Using SST, hold the crankshaft pulley.

SST

09213-58014
09330-00021

Install the flywheel to the crankshaft.

Uniformly install and tighten the 8 bolts in the sequence shown in the illustration.

Torque:

178 N*m{1815 kgf*cm, 131 ft.*lbf}

NOTICE:

Do not start the engine for at least 1 hour after installation.

Using SST, hold the crankshaft pulley.

SST

09213-58014
09330-00021

Install the flywheel and ring gear, the pump impeller drive plate and the rear drive plate spacer to the crankshaft.

NOTICE:

Align either hole in the pump impeller drive plate and either hole in the rear drive plate spacer with the knock pin of the flywheel and ring gear, and then install the flywheel and ring gear, the pump impeller drive plate and the rear drive plate spacer to the crankshaft.

HINT:

As the rear drive plate spacer and pump impeller drive plate are not reversible, be sure to install them in the direction shown in the illustration.

Uniformly install and tighten the 8 bolts in several steps in the sequence shown in the illustration.

NOTICE:

Do not start the engine for at least an hour after installing the flywheel and ring gear.

Torque:

178 N*m{1815 kgf*cm, 131 ft.*lbf}

Insert SST into the clutch disc. Then insert SST (together with the clutch disc) into the flywheel to install the clutch disc.

SST

09301-00110

Text in Illustration

Flywheel Side

NOTICE:

Be sure to install the clutch disc so that it is facing in the correct direction.

Align the matchmarks on the clutch cover and flywheel.

Tighten the 6 bolts uniformly in the order shown in the illustration, starting with the bolt located near the knock pin on the top.

SST

09301-00110

Torque:

19 N*m{194 kgf*cm, 14 ft.*lbf}

HINT:

Move SST up and down, and right and left lightly after checking that the clutch disc assembly is in the center, and then tighten the bolts.

Using a dial indicator with a roller instrument, measure the diaphragm spring tip alignment.

SST

09333-00013

Maximum non-alignment:

0.5 mm (0.0196 in.)

1. If the is alignment is more than the maximum, use SST to adjust the diaphragm spring tip alignment.
   

Install the manual transmission (LandCruiser RM00000178Q014X.html).

Install the automatic transmission (LandCruiser RM0000013F4022X.html).