Toyota T100 1996 Service Manual page 921

(1)
(2)
Front
1996 TOYOTA T100 (RM449U)
ENGINE MECHANICAL (5VZ−FE)
Using a cylinder gauge, measure the cylinder bore diameter at
positions A, B and C in the thrust and axial directions.
If the diameter is greater than maximum, rebore all the 6 cylin-
Thrust
(1)
ders, If necessary, replace the cylinder block.
Direction
Axial
(2)
Direction
10 mm
(0.39 in.)
Middle
10 mm
(0.39 in.)
Z00145
6.
If the wear is less than 0.2 mm (0.008 in.), using a ridge reamer,
grind the top of the cylinder.
P00884
7.
(a)
P21450
(b)
P21455
− CYLINDER BLOCK
Standard diameter:
STD Mark "1"
STD Mark "2"
STD Mark "3"
Maximum diameter:
STD
O/S 0.50
REMOVE 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.
93.500 − 93.510 mm (3.6811 − 3.6815 in.)
93.510 − 93.520 mm (3.6815 − 3.6819 in.)
93.520 − 93.530 mm (3.6819 − 3.6823 in.)
93.730 mm (3.6902 in.)
94.230 mm (3.7098 in.)
EM−93