Toyota T100 1996 Service Manual page 924

EM−96
1996 TOYOTA T100 (RM449U)
ENGINE MECHANICAL (5VZ−FE)
13.
(a)
P00325
(b)
(c)
If the oil clearance is greater than maximum, replace the bush-
EM0227
ing. If necessary, replace the piston and piston pin as a set.
14.
SST
(a)
P00331
(b)
(c)
Oil Hole
P00330
(d)
P01038
− CYLINDER BLOCK
INSPECT PISTON PIN OIL CLEARANCE
Using a caliper gauge, measure the inside diameter of the
connecting rod bushing.
Bushing inside diameter:
22.005 − 22.017 mm (0.8663 − 0.8668 in.)
Using a micrometer, measure the piston pin diameter.
Piston pin diameter:
21.997 − 22.009 mm (0.8660 − 0.8665 in.)
Subtract the piston pin diameter measurement from the
bushing inside diameter measurement.
Standard oil clearance:
0.005 − 0.011 mm (0.0002 − 0.0004 in.)
Maximum oil clearance:0.05 mm (0.0020 in.)
IF NECESSARY, REPLACE CONNECTING ROD
BUSHING
Using SST and a press, press out the bushing.
SST 09222−30010
Align the oil holes of a new bushing and the connecting
rod.
Using SST and a press, press in the bushing.
SST 09222−30010
Using a pin hole grinder, hone the bushing to obtain the
standard specified clearance (see step 13 above) be-
tween the bushing and piston pin.