Toyota Tundra 2005 Service - Repair - Maintenance page 1746

SST
5 mm Hexagon Wrench
RH Bank
4
6
8
2
LH Bank
2
8
6
4
B02642
B02644
RH Bank
Portion A
LH Bank
Portion A
B02643
B02645
ENGINE MECHANICAL (2UZ−FE)
A23343
9
7
1
5 3
10
5
10
3
1
7
9
A04229
A04230
− CYLINDER HEAD
(e) Using SST and a 5 mm hexagon wrench, remove the 4
bolts, drive gear and oil seal.
SST 09960−10010 (09962−01000, 09963−00500)
NOTICE:
Be careful not to damage the timing tube.
27. REMOVE SPARK PLUGS
28. REMOVE CYLINDER HEAD AND EXHAUST MAN-
IFOLD ASSEMBLIES
(a) Uniformly loosen the 10 cylinder head bolts on one side
of each cylinder head in several steps, in the sequence
shown, then perform the same procedure to the other
side as shown. Remove the 20 cylinder head bolts and
plate washers.
NOTICE:
S
Cylinder head warpage or cracking could result from
removing bolts in incorrect order.
S
Do not drop the plate washer for cylinder head bolt
into portion A of the cylinder head. If dropped into
portion A, the plate washer will pass through the cyl-
inder head and cylinder block into the oil pan.
EM−43