Toyota Camry Manual page 2097

EM–98
1
Front
2
A
B
C
ENGINE MECHANICAL (5S–FE)
Thrust
1
Direction
If the diameter is greater than maximum, rebore all the 4 cylin-
Axial
ders and replace all the 4 pistons. (See page EM–104) If neces-
2
Direction
sary, replace the cylinder block.
10 mm
(0.39 in.)
10 mm
(0.39 in.)
Z19307
(d)
Ridge Reamer
If the wear is less than 0.2 mm (0.008 in.), using a ridge reamer,
grind the top of the cylinder.
S05989
3.
(a)
A06591
(b)
A06592
– CYLINDER BLOCK
Using a cylinder gauge, measure the cylinder bore diame-
ter at positions A, B and C in the thrust and axial direc-
tions.
Standard diameter:
Mark "1" 87.000 – 87.010 mm (3.4252 – 3.4256 in.)
Mark "2" 87.010 – 87.020 mm (3.4256 – 3.4262 in.)
Mark "3" 87.020 – 87.030 mm (3.4260 – 3.4264 in.)
Maximum diameter:
STD
O/S 0.50
Remove the cylinder ridge.
CLEAN PISTON
Using a gasket scraper, remove the carbon from the pis-
ton top.
Using a groove cleaning tool or broken ring, clean the pis-
ton ring grooves.
Author :
87.23 mm (3.4342 in.)
87.73 mm (3.4350 in.)
Date :
1270