Toyota Tundra. Manual — part 1798

side)

b

Apply adhesive to 2 or 3 threads of the bolt end

Adhesive:

Toyota Genuine Seal Adhesive 1324, Three Bond 1324 or equivalent

c

Using a 12 mm deep socket wrench, install the 2 unions

Torque: 15N*m (150 kgf*cm, 11 ft.*lbf)

Fig. 163: Applying Adhesive To Threads Of Bolt End
Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.

4

REPLACE TIGHT PLUG

NOTICE:

If water leaks from the tight plug or the plug corrodes, replace it.

a

Remove the tight plugs

b

Apply adhesive around new tight plugs

Adhesive:

Toyota Genuine Adhesive 1324, Three Bond 1324 or equivalent

2009 Toyota Tundra

2009 ENGINE Engine Mechanical (1GR-FE) - Tundra

Fig. 164: Applying Adhesive Around Tight Plug
Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.

c

Using SST and a hammer, tap in the tight plugs to the standard depth

SST 09950-60010 (09951-00250), 09950-70010 (09951-07150)

Standard depth:

1.5 mm (0.0591 in.)

2009 Toyota Tundra

2009 ENGINE Engine Mechanical (1GR-FE) - Tundra

Fig. 165: Tapping In Tight Plugs To Standard Depth
Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.

5

REMOVE HEAD STRAIGHT SCREW PLUG

a

Using a 14 mm hexagon wrench, remove the straight screw plug and gasket

b

Using a 14 mm hexagon wrench, install a new gasket and straigh screw plug

Torque: 80 N*m (816 kgf*cm, 59 ft.*lbf)

Fig. 166: Locating Gasket And Straight Screw Plug
Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.

6

REPLACE RING PIN

2009 Toyota Tundra

2009 ENGINE Engine Mechanical (1GR-FE) - Tundra

NOTICE:

It is not necessary to remove the ring pin unless it is being replaced.

a

Remove the straight pins

b

Using a plastic-faced hammer, tap in new straight pins until they reach the standard protrusion
height labeled A shown in the illustration below

Standard protrusion height

Item

Specified Condition

Pin "A"

17 5 to 19 5 mm (0 689 to 0 768 in )

Pin "B"

7 5 to 8 5 (0 295 to 0 335 in )

Pin "C"

7 0 to 9 0 mm (0 276 to 0 354 in )

2009 Toyota Tundra

2009 ENGINE Engine Mechanical (1GR-FE) - Tundra