2000 TOYOTA CAMRY engine oil

EM0227
EM6347
P12406
P12493
EM±98
± ENGINE MECHANICAL (1MZ±FE)CYLINDER BLOCK
1384 Author: Date:
(b) Using a micrometer, measure the piston pin diameter.
Piston pin diameter:
21.997 ± 22.006 mm (0.8660 ± 0.8664 in.)
(c) 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.)
15. INSPECT CONNECTING ROD BOLTS
Using vernier calipers, measure the tension portion diameter of
the bolt.
Standard diameter: 7.2 ± 7.3 mm (0.284 ± 0.287 in.)
Minimum diameter: 7.0 mm (0.276 in.)
If the diameter is less than minimum, replace the bolt.
16. INSPECT CRANKSHAFT FOR CIRCLE RUNOUT
(a) Place the crankshaft on V±blocks.
(b) Using a dial indicator, measure the circle runout, as
shown in the illustration.
Maximum circle runout: 0.06 mm (0.0024 in.)
If the circle runout is greater than maximum, replace the crank-
shaft.
17. INSPECT MAIN JOURNALS AND CRANK PINS
(a) Using a micrometer, measure the diameter of each main
journal and crank pin.
Main journal diameter:
60.988 ± 61.000 mm (2.4011 ± 2.4016 in.)
Crank pin diameter:
52.992 ± 53.000 mm (2.0862 ± 2.0866 in.)
If the diameter is not as specified, check the oil clearance.
(See page EM±83)
If necessary, replace the crankshaft.
(b) Check each main journal and crank pin for taper and out±
of±round as shown.
Maximum taper and out±of±round:
0.02 mm (0.0008 in.)
If the taper and out±of±round is greater than maximum, replace
the crankshaft.

EM0YT±01
EM6363
SST
EM6364
Oil
Hole
EM6535
P00326
P12589
± ENGINE MECHANICAL (1MZ±FE)CYLINDER BLOCK
EM±99
1385 Author: Date:
REPLACEMENT
1. REPLACE CONNECTING ROD BUSHING
(a) Using SST and a press, press out the bushing.
SST 09222±30010
(b) Align the oil holes of a new bushing and the connecting
rod.
(c) Using SST and a press, press in the bushing.
SST 09222±30010
(d) Using a pin hole grinder, hone the bushing to obtain the
standard specified clearance (See page EM±93) be-
tween the bushing and piston pin.
(e) Check the piston pin fit at normal room temperature. Coat
the piston pin with engine oil, and push it into the connect-
ing rod with your thumb.
2. REPLACE CRANKSHAFT FRONT OIL SEAL
(See page LU±13)
3. REPLACE CRANKSHAFT REAR OIL SEAL
HINT:
There are 2 methods ((a) and (b)) to replace the oil seal which
are as follows:
(a) If the rear oil seal retainer is removed from the cylinder
block.
(1) Using a screwdriver and hammer, tap out the oil
seal.

P12570
SST
P12808
Cut Position
P12810
SST EM±100
± ENGINE MECHANICAL (1MZ±FE)CYLINDER BLOCK
1386 Author: Date:
(2) Using SST and a hammer, tap in a new oil seal until
its surface is flush with the rear oil seal retainer
edge.
SST 09223±15030, 09950±70010 (09951±07100)
(3) Apply MP grease to the oil seal lip.
(b) If the rear oil seal retainer is installed to the cylinder block.
(1) Using a knife, cut off the oil seal lip.
(2) Using a screwdriver, pry out the oil seal.
NOTICE:
Be careful not to damage the crankshaft. Tape the screw-
driver tip.
(3) Apply MP grease to a new oil seal lip.
(4) Using SST and a hammer, tap in the oil seal until its
surface is flush with the rear oil seal retainer edge.
SST 09223±15030, 09950±70010 (09951±07100)

EM053±04
A05260
P12417
60°C
S06044
Front Mark AISIN Made
RH Piston
LH Piston(2 Cavities)
Front Mark
(Mold Mark)
Front Mark
(1 Cavity)
Front Mark
(Mold Mark)
± ENGINE MECHANICAL (1MZ±FE)CYLINDER BLOCK
EM±101
1387 Author: Date:
REASSEMBLY
HINT:

Thoroughly clean all parts to be assembled.

Before installing the parts, apply new engine oil to all slid-
ing and rotating surfaces.

Replace all gaskets, O±rings and oil seals with new parts.
1. ASSEMBLE PISTON AND CONNECTING ROD
(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 not aligned with the pin
hole cutout portion of the piston.
(b) Gradually heat the piston to about 60°C (140°F).
(c) Coat the piston pin with engine oil.
(d) Align the front marks of the piston and connecting rod,
and push in the piston pin with your thumb.
(e) 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 not aligned with the pin
hole cutout portion of the piston.

S06043
Front Mark MAHLE Made
RH Piston
LH Piston(1 Cavity)
Front Mark
(Mold Mark)
Front Mark
(1 Cavity)
Front Mark
(Mold Mark)
Z09179
Code Mark
Code Mark No.1
No.2
S06058
RH Piston
Lower Side Rail
No.2
Compression
Front Mark
Expander
Upper Side Rail
No.1
Compression
Lower Side Rail
Upper Side RailFront Mark LH PistonNo.2
Compression
Expander
No.1
CompressionFront Markor EM±102
± ENGINE MECHANICAL (1MZ±FE)CYLINDER BLOCK
1388 Author: Date:
2. INSTALL PISTON RINGS
(a) Install the oil ring expander and 2 side rails by hand.
(b) Using a piston ring expander, install the 2 compression
rings with the code mark facing upward.
Code mark:
No.11R, T or G1
No.22R, 2T or G2
(c) Position the piston rings so that the ring ends are as
shown.
NOTICE:
Do not align the ring ends.

P12402
Z09177
No.1 and No.4 No.2 and No.3
Upper
Lower
22.4 mm 19.0 mm
P12599
A05263
Mark
1, 2, 3 or 4
P12600
± ENGINE MECHANICAL (1MZ±FE)CYLINDER BLOCK
EM±103
1389 Author: Date:
3. INSTALL CONNECTING ROD BEARINGS
(a) Align the bearing claw with the groove of the connecting
rod or connecting cap.
(b) Install the bearings in the connecting rod and connecting
rod cap.
4. INSTALL MAIN BEARINGS
HINT:

Main bearings come in widths of 19.0 mm (0.748 in.) and
22.4 mm (0.882 in.). Install the 22.4 mm (0.882 in.) bear-
ings in the No.1 and No.4 cylinder block journal positions
with the main bearing cap. Install the 19.0 mm (0.748 in.)
bearings in the No.2 and No.3 positions.

Upper bearings have an oil groove and oil holes; lower
bearings do not.
(a) Align the bearing claw with the claw groove of the cylinder
block, and push in the 4 upper bearings.
NOTICE:
Install the bearing with the oil hole in the cylinder block.
(b) Align the bearing claw with the claw groove of the main
bearing cap, and push in the 4 lower bearings.
HINT:
A number is marked on each main bearing cap to indicate the
installation position.
5. INSTALL UPPER THRUST WASHERS
Install the 2 thrust washers under the No.2 journal position of
the cylinder block with the oil grooves facing outward.

P12495
A05264
A05265
A05266
Less than 6 mm
A05267
EM±104
± ENGINE MECHANICAL (1MZ±FE)CYLINDER BLOCK
1390 Author: Date:
6. PLACE CRANKSHAFT ON CYLINDER BLOCK
7. PLACE MAIN BEARING CAPS AND LOWER THRUST
WASHERS ON CYLINDER BLOCK
(a) Install the 2 thrust washers on the No.2 bearing cap with
the grooves facing outward.
(b) Temporarily place the 4 main bearing caps level and let
them in their proper locations.
(c) Apply a light coat of engine oil on the threads and under
the main bearing cap bolts for the 12 pointed head.
(d) Temporarily install the 8 main bearing cap bolts to the in-
side positions.
(e) Insert the main bearing cap with your hand until the clear-
ance between the main bearing cap and the cylinder
block will become less than 6 mm (0.23 in.) by making the
2 internal main bearing cap bolts as a guide.
(f) Using a plastic±faced hammer, lightly tap the bearing cap
to ensure a proper fit.
8. INSTALL 12 POINTED HEAD MAIN BEARING CAP
BOLTS
HINT:

The main bearing cap bolts are tightened in 2 progressive
steps (steps (b) and (d)).

If any of the main bearing cap bolts is broken or deformed,
replace it.

P12753
10 11
12 13
14
151
162
3
45
6
7
89
P25741
Painted Mark
Front90°
90°
P12586
1
2
34
567
8
± ENGINE MECHANICAL (1MZ±FE)CYLINDER BLOCK
EM±105
1391 Author: Date:
(a) Apply a light coat of engine oil on the threads and under
the main bearing cap bolts.
(b) Install and uniformly tighten the 16 main bearing cap
bolts, in several passes, in the sequence shown.
Torque: 22 N´m (225 kgf´cm, 16 ft´lbf)
If any of the main bearing cap bolts does not meet the torque
specification, replace the main bearing cap bolt.
(c) Mark the front of the main bearing cap bolts with paint.
(d) Retighten the main bearing cap bolts by 90° in the numer-
ical order shown.
(e) Check that the painted mark is now at a 90° angle to the
front.
9. INSTALL HEXAGON HEAD MAIN BEARING CAP
BOLTS
(a) Install a new seal washer to the main bearing cap bolt.
(b) Install and uniformly tighten the 8 main bearing cap bolts,
in several passes, in the sequence shown.
Torque: 27 N´m (275 kgf´cm, 20 ft´lbf)
(c) Check that the crankshaft turns smoothly.
10. CHECK CRANKSHAFT THRUST CLEARANCE
(See page EM±83)