Cylinder Block Replacement


  1. REPLACE CONNECTING ROD SMALL END BUSH

  2. REPLACE TIGHT PLUG

  3. REPLACE STRAIGHT PIN

  4. REPLACE RING PIN

Cylinder Block -- Replacement



1. REPLACE CONNECTING ROD SMALL END BUSH


    Land Cruiser, Land Cruiser Prado. Grj150 Trj150,155 Kdj150,155 Lj150, Gdj150,155.2Tr-Fe Engine Mechanical.Engine.Cylinder Block Replacement

  1. Using SST and a press, press out the bush.

    SST
    09222-30010


    Land Cruiser, Land Cruiser Prado. Grj150 Trj150,155 Kdj150,155 Lj150, Gdj150,155.2Tr-Fe Engine Mechanical.Engine.Cylinder Block Replacement

  1. Align the oil holes of a new bush and the connecting rod.

    Text in Illustration
    *a
    		Oil Hole


    Land Cruiser, Land Cruiser Prado. Grj150 Trj150,155 Kdj150,155 Lj150, Gdj150,155.2Tr-Fe Engine Mechanical.Engine.Cylinder Block Replacement

  1. Using SST and a press, press in the bush.

    SST
    09222-30010


    Land Cruiser, Land Cruiser Prado. Grj150 Trj150,155 Kdj150,155 Lj150, Gdj150,155.2Tr-Fe Engine Mechanical.Engine.Cylinder Block Replacement

  1. Using a pin hole grinder, hone the bush to obtain the standard specified clearance between the bush and piston pin.

  1. Check that the piston pin fits at normal room temperature.

    1. Coat the piston pin with engine oil and push it into the connecting rod with your thumb.



2. REPLACE TIGHT PLUG


NOTICE:
If coolant leaks from the tight plug or the plug is corroded, replace it.


Land Cruiser, Land Cruiser Prado. Grj150 Trj150,155 Kdj150,155 Lj150, Gdj150,155.2Tr-Fe Engine Mechanical.Engine.Cylinder Block Replacement


Text in Illustration
*a
Front Side
*b
Intake Side
*c
Rear Side
*d
Exhaust Side
*e
1.0 mm (0.0394 in.)
-
-

  1. Apply adhesive to new tight plugs.

    Adhesive:
    Toyota Genuine Adhesive 1324, Three Bond 1324 or equivalent.

  1. Using SST, tap in the 8 tight plugs labeled A and C.

    SST
    09950-60010(09951-00350)
    09950-70010(09951-07100)

  1. Using SST, tap in the tight plug labeled B.

    SST
    09950-60010(09951-00300)
    09950-70010(09951-07100)

  1. Using SST, tap in the 3 tight plugs labeled D.

    SST
    09950-60010(09951-00400)
    09950-70010(09951-07100)


3. REPLACE STRAIGHT PIN
NOTICE:
It is not necessary to remove a straight pin unless it is being replaced.


    Land Cruiser, Land Cruiser Prado. Grj150 Trj150,155 Kdj150,155 Lj150, Gdj150,155.2Tr-Fe Engine Mechanical.Engine.Cylinder Block Replacement

  1. Using a plastic-faced hammer, tap in new straight pins to the cylinder block.

    Standard Straight Pin:
    Item
    		Wide
    		Protrusion
    Pin A
    		10 mm (0.394 in.)
    		13 mm (0.512 in.)
    Pin B
    		6.0 mm (0.236 in.)
    		5.5 mm (0.217 in.)
    Text in Illustration
    *a
    		Rear Side
    *b
    		Protrusion


4. REPLACE RING PIN

NOTICE:
It is not necessary to remove a ring pin unless it is being replaced.

Land Cruiser, Land Cruiser Prado. Grj150 Trj150,155 Kdj150,155 Lj150, Gdj150,155.2Tr-Fe Engine Mechanical.Engine.Cylinder Block Replacement


Text in Illustration
*a
Front Side
*b
Lower Side
*c
Upper Side
*d
Height
*e
Width
*f
Protrusion

  1. Using a plastic-faced hammer, tap in new ring pins to the cylinder block.

    Standard Ring Pin:

    Item
    		Height
    		Width
    		Protrusion
    Pin A
    		9.0 mm (0.354 in.)
    		11 mm (0.433 in.)
    		3.5 to 4.5 mm (0.138 to 0.177 in.)
    Pin B
    		14 mm (0.511 in.)
    		15 mm (0.591 in.)
    		7.5 to 9.5 mm (0.295 to 0.374 in.)
    Pin C
    		20 mm (0.787 in.)
    		14 mm (0.511 in.)
    		7.0 to 9.0 mm (0.276 to 0.354 in.)