Toyota T100 1996 Service Manual page 808

Measuring
Point
1996 TOYOTA T100 (RM449U)
ENGINE MECHANICAL (3RZ−FE)
5.
If the wear is less than 0.2 mm (0.008 in.), using a ridge reamer,
grind the top of the cylinder.
P14783
6.
Using vernier calipers, measure the thread outside diameter of
the bolt.
Elongated
Thread
If the diameter is less than minimum, replace the bolt.
7.
P14802
Check the orifice for clogging.
If necessary, replace the orifice.
8.
(a)
P14767
(b)
P14822
− CYLINDER BLOCK
REMOVE CYLINDER RIDGE
INSPECT MAIN BEARING CAP BOLTS
Standard outside diameter:
10.76 − 10.97 mm (0.4236 − 0.4319 in.)
Minimum outside diameter:
10.40 mm (0.4094 in.)
INSPECT CYLINDER BLOCK ORIFICE
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.
EM−85