TOYOTA CAMRY 2000 Service Repair Manual

EM04V±04
P1151110 ± 15 mm (0.39 ± 0.59 in.)Adhesive
P12572
Protrusion
P12869
Flush
P12719
SST
± ENGINE MECHANICAL (1MZ±FE)CYLINDER HEAD
EM±55
1341 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 and oil seals with new ones.
1. INSTALL SPARK PLUG TUBES
HINT:
When using a new cylinder head, spark plug tubes must be
installed.
(a) Apply adhesive to the end of the spark plug tube.
Adhesive:
Part No. 08833±00070, THREE BOND 1324
or equivalent
(b) Using a press, press in a new spark plug tube until there
is 42.4 ± 43.4 mm (1.669 ± 1.709 in.) protruding from the
camshaft bearing cap installation surface of the cylinder
head.
NOTICE:
Avoid pressing a new spark plug tube in too far by measur-
ing the amount of the protrusion while pressing.
2. INSTALL PCV PIPES
HINT:
When using a new cylinder head, PCV pipe must be installed.
Using a wooden block and hammer, tap in a new PCV pipe until
its top side is flush with the cylinder head edge.
NOTICE:
Be careful not to damage the cylinder head edge.
3. INSTALL VALVES
(a) Using SST, push in a new oil seal.
SST 09201±41020

Z19062
Intake ExhaustMark
TMC made
ºNOKº
TMMK made
ºFN , INº
Light Brown SurfaceGray Surface
P12668
(4)
(3)
(2)
(1)
P12476
SST
A05246
EM±56
± ENGINE MECHANICAL (1MZ±FE)CYLINDER HEAD
1342 Author: Date:
HINT:
The intake valve oil seal is light brown and the exhaust valve oil
seal is gray.
NOTICE:
Pay much attention when assembling the oil seal for intake
and exhaust. Assembling the wrong one may cause a fail-
ure.
(b) Install the valve (1), spring seat (2), valve spring (3) and
spring retainer (4).
(c) Using SST, compress the valve spring and place the 2
keepers around the valve stem.
SST 09202±70020 (09202±00010)
(d) Using a plastic±faced hammer and the valve stem (not in
use) tip wound with vinyl tape, lightly tap the valve stem
tip to assure proper fit.
NOTICE:
Be careful not do damage the valve stem tip.
4. INSTALL VALVE LIFTERS AND SHIMS
(a) Install the valve lifter and shim.
(b) Check that the valve lifter rotates smoothly by hand.

EM0YR±01
P12393
P12736
12 Pointed Head Bolt
Front7246
5318
7246 5318
P25742
Painted Mark
90°
Front90°
± ENGINE MECHANICAL (1MZ±FE)CYLINDER HEAD
EM±57
1343 Author: Date:
INSTALLATION
1. PLACE CYLINDER HEAD ON CYLINDER BLOCK
(a) Place 2 new cylinder head gaskets in position on the cylin-
der block.
NOTICE:
Be careful of the installation direction.
(b) Place the 2 cylinder heads in position on the cylinder head
gaskets.
2. INSTALL 12 POINTED HEAD CYLINDER HEAD BOLTS
HINT:

The cylinder head bolts are tightened in 2 progressive
steps (steps (c) and (e)).

If any bolt is broken or deformed, replace it.
(a) Apply a light coat of engine oil on the threads and under
the heads of the cylinder head bolts.
(b) Install the plate washer to the cylinder head bolt.
(c) Install and uniformly tighten the cylinder head bolts on
each cylinder head, in several passes, in the sequence
shown, then repeat for the other side, as shown.
Torque: 54 N´m (550 kgf´cm, 40 ft´lbf)
If any of the cylinder head bolts does not meet the torque speci-
fication, replace the cylinder head bolt.
(d) Mark the front of the cylinder head bolt head with paint.
(e) Retighten the cylinder head bolts by 90° in the numerical
order shown.
(f) Check that the painted mark is now at a 90° angle to the
front.

P12814
Recessed Head Bolt
8 mm Hexagon Wrench
Front
P12595
Z09320
(3)
(2)
(1)
P12590
EM±58
± ENGINE MECHANICAL (1MZ±FE)CYLINDER HEAD
1344 Author: Date:
3. INSTALL RECESSED HEAD CYLINDER HEAD BOLTS
(a) Apply a light coat of engine oil on the threads and under
the heads of the cylinder head bolts.
(b) Using an 8 mm hexagon wrench, install the cylinder head
bolt on each cylinder head, then repeat for the other side,
as shown.
Torque: 18.5 N´m (185 kgf´cm, 13 ft´lbf)
4. ASSEMBLE EXHAUST CAMSHAFTS
(a) Mount the hexagonal wrench head portion of the cam-
shaft in a vise.
NOTICE:
Be careful not to damage the camshaft.
(b) Install the camshaft gear spring (1) and camshaft sub±
gear (2).
HINT:
Attach the pins on the gears to the gear spring ends.
(c) Install the wave washer (3).
(d) Using snap ring pliers, install the snap ring.

P12974
SST
Main Gear
Sub±Gear
P12963
90°Exhaust
P12804
Exhaust
Front
A02008
Exhaust
Seal
Packing
± ENGINE MECHANICAL (1MZ±FE)CYLINDER HEAD
EM±59
1345 Author: Date:
(e) Using SST, align the holes of the camshaft main gear and
sub±gear by turning camshaft sub±gear counterclock-
wise, and temporarily install a service bolt.
SST 09960±10010 (09962±01000, 09963±00500)
(f) Align the gear teeth of the main gear and sub±gear, and
tighten the service bolt.
5. INSTALL CAMSHAFTS OF RH CYLINDER HEAD
NOTICE:
Since the thrust clearance of the camshaft is small, the
camshaft must be held level while it is being installed. If the
camshaft is not level, the portion of the cylinder head re-
ceiving the shaft thrust may crack or be damaged, causing
the camshaft to seize or break. To avoid this, the following
steps should be carried out.
(a) Install the exhaust camshaft.
(1) Apply new engine oil to the thrust portion and jour-
nal of the camshaft.
(2) Place the exhaust camshaft at 90° angle of timing
mark (2 dot marks) on the cylinder head.
(3) Apply MP grease to a new oil seal lip.
(4) Install the oil seal to the camshaft.
(5) Remove any old packing (FIPG) material.
(6) Apply seal packing to the No.1 bearing cap as
shown.
Seal packing: Part No. 08826±00080 or equivalent

P12890
Exhaust
P12887
Exhaust
8
76
5
4
32
19 10
P12875
Intake
Align
P12798
Intake
P25422
Intake
8 76 5
4 32 19
10
EM±60
± ENGINE MECHANICAL (1MZ±FE)CYLINDER HEAD
1346 Author: Date:
(b) Install the 5 bearing caps in their proper locations.
(c) Apply a light coat of engine oil on the threads and under
the heads of the bearing cap bolts.
(d) Install and uniformly tighten the 10 bearing cap bolts, in
several passes, in the sequence shown.
Torque: 16 N´m (160 kgf´cm, 12 ft´lbf)
(e) Install the Intake camshaft.
(1) Apply new engine oil to the thrust portion and jour-
nal of the camshaft.
(2) Align the timing marks (2 dot marks) of the camshaft
drive and driven gears.
(3) Place the intake camshaft on the cylinder head.
(4) Install the 5 bearing caps in their proper locations.
(5) Apply a light coat of engine oil on the threads and
under the heads of the bearing cap bolts.
(6) Install and uniformly tighten the 10 bearing cap
bolts, in several passes, in the sequence shown.
Torque: 16 N´m (160 kgf´cm, 12 ft´lbf)

P12870Service Bolt
Intake
P12884
Exhaust
90°
P12805
Exhaust
Front
A02008
Exhaust
Seal
Packing
± ENGINE MECHANICAL (1MZ±FE)CYLINDER HEAD
EM±61
1347 Author: Date:
(7) Remove the service bolt.
6. INSTALL CAMSHAFTS OF LH CYLINDER HEAD
NOTICE:
Since the thrust clearance of the camshaft is small, the
camshaft must be held level while it is being installed. If the
camshaft is not level, the portion of the cylinder head re-
ceiving the shaft thrust may crack or be damaged, causing
the camshaft to seize or break. To avoid this, the following
steps should be carried out.
(a) Install the exhaust camshaft.
(1) Apply new engine oil to the thrust portion and jour-
nal of the camshaft.
(2) Place the exhaust camshaft at 90° angle of timing
mark (1 dot mark) on the cylinder head.
(3) Apply MP grease to a new oil seal lip.
(4) Install the oil seal to the camshaft.
(5) Remove any old packing (FIPG) material.
(6) Apply seal packing to the No.1 bearing cap as
shown.
Seal packing: Part No. 08826±00080 or equivalent

P12962
Exhaust
P25421
Exhaust
86 5
4 32 19
10
7
P12874
Intake
Align
P12961
Intake
P12959
Intake
6
5
4
32
19 10
7 8 EM±62
± ENGINE MECHANICAL (1MZ±FE)CYLINDER HEAD
1348 Author: Date:
(7) Install the 5 bearing caps in their proper locations.
(8) Apply a light coat of engine oil on the threads and
under the heads of the bearing cap bolts.
(9) Install and uniformly tighten the 10 bearing cap
bolts, in several passes, in the sequence shown.
Torque: 16 N´m (160 kgf´cm, 12 ft´lbf)
(b) Install the intake camshaft.
(1) Apply new engine oil to the thrust portion and jour-
nal of the camshaft.
(2) Align the timing marks (1 dot mark) of the camshaft
drive and driven gears.
(3) Place the intake camshaft on the cylinder head.
(4) Install the 5 bearing caps in their proper locations.
(5) Apply a light coat of engine oil on the threads and
under the heads of bearing cap bolts.
(6) Install and uniformly tighten the 10 bearing cap
bolts, in several passes, in the sequence shown.
Torque: 16 N´m (160 kgf´cm, 12 ft´lbf)

P12872
Service Bolt
Intake
P13274
Seal Packing
P12813
Semi±Circular Plug
Front
± ENGINE MECHANICAL (1MZ±FE)CYLINDER HEAD
EM±63
1349 Author: Date:
(7) Remove the service bolt.
7. CHECK AND ADJUST VALVE CLEARANCE
(See page EM±4)
Turn the camshaft and position the cam lobe upward, and
check and adjust the valve clearance.
8. INSTALL SEMI±CIRCULAR PLUGS
(a) Remove any old packing (FIPG) material.
(b) Apply seal packing to the semi±circular plug grooves.
Seal packing: Part No. 08826±00080 or equivalent
(c) Install the 4 semi±circular plugs to the cylinder heads.

P12812
: Seal Packing
Front
RH Side
LH Side
A06649
Manifold
StayM/T and California A/T
Manifold
Stay
Except M/T and California A/T
P18773
EM±64
± ENGINE MECHANICAL (1MZ±FE)CYLINDER HEAD
1350 Author: Date:
9. INSTALL CYLINDER HEAD COVERS
(a) Apply seal packing to the cylinder heads as shown in the
illustration.
Seal packing: Part No. 08826±00080 or equivalent
(b) Install the gasket to the cylinder head cover.
(c) Install the cylinder head cover with the 8 bolts. Uniformly
tighten the bolts in several passes. Install the 2 cylinder
head covers.
Torque: 8 N´m (80 kgf´cm, 69 in.´lbf)
10. INSTALL RH EXHAUST MANIFOLD
(a) Install a new gasket and the exhaust manifold with the 6
nuts. Uniformly tighten the nuts in several passes.
Torque: 49 N´m (500 kgf´cm, 36 ft´lbf)
(b) Install the exhaust manifold stay with the bolt and nut. Al-
ternately tighten the bolt and nut.
Torque:
M/T and California A/T
34 N´m (350 kgf´cm, 25 ft´lbf)
Except M/T and California A/T:
20 N´m (200 kgf´cm, 15 ft´lbf)
(c) California:
Connect the A/F sensor connector.
(d) Except California:
Connect the heated oxygen sensor (bank 1 sensor 1)
connector.
11. INSTALL NO.1 EGR PIPE
Install 2 new gaskets and the EGR pipe with the 4 nuts.
Torque: 12 N´m (120 kgf´cm, 9 ft´lbf)
12. INSTALL PS PUMP BRACKET
Torque: 43 N´m (440 kgf´cm, 32 ft´lbf)