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14–50
SST
(Cavity)
Front Mark
(Protrusion)
1ZZ–FE,3ZZ–FE ENGINE REPAIR MANUAL
(RM923E)
ENGINE MECHANICAL
–
CYLINDER BLOCK (1ZZ–FE/3ZZ–FE)
(b)
Using SST and a press, press into the small end bushing.
SST
(c)
After installing the bushing, check that the oil hole of the
connecting rod is aligned with the hole of the small end
bushing and that the oil clearance measured on both
sides of connecting rod are equal.
A62800
(d)
Horn the connecting rod end bushing to obtain the stan-
dard specified oil clearance.
Oil clearance: 0.005 – 0.011 mm (0.0002 – 0.0004 in.)
HINT:
When pushing the piston pin with engine oil applied into the
connecting rod with thumb, the piston pin is supposed to have
a little resistance to insert at normal room temperature.
A36991
31.
INSTALL PISTON PIN HOLE SNAP RING
(a)
Using a small screwdriver, install a new snap ring at one
end of the piston pin hole.
HINT:
Be sure that end gap of the snap ring is aligned with the pin hole
cutout portion of the piston.
A01193
32.
INSTALL W/PIN PISTON SUB–ASSY
(a)
Gradually heat the piston to 80 – 90_C (176–194_F).
(b)
Align the front marks on the piston with connecting rod,
and push in the piston with your thumb.
A62810
33.
INSTALL PISTON PIN HOLE SNAP RING
(a)
Using a small screwdriver, install a new snap ring on the
other end of the piston pin hole.
HINT:
Be sure that end gap of the snap ring is aligned with the pin hole
cutout portion of the piston.
A01192
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