clock TOYOTA CAMRY 2000 Service Repair Manual

CAMRY
CAMRY ± OUTLINE OF NEW FEATURES 26
OUTLINE OF NEW FEATURES
The CAMRY is a high-quality family sedan with advanced technology and sporty performance. The following
changes are made for the 2000 model year.
1. Model Line-Up
The 5S-FNE CNG (Compressed Natural Gas) engine model has been added.
2. Exterior
Four new exterior colors have been added, for a total of 10 colors.
The design of the front and rear bumpers has been changed.
The bumper and the radiator grille have been made separate, and the radiator grille is chrome-plated.
The side protection molding has been increased in size. On the XLE grade model, chrome stripes have been
adopted for the side protection molding.
The 4-light multi-reflector type headlights are adopted with new styling.
The design and styling of the rear combination light has been changed.
The 16º aluminum alloy wheel and wheel cap has been added.
The styling of the 15º full wheel cover has been changed.
3. Interior
Wood-grain panels have been adopted in the interior of the XLE grade model.
CRS tether anchor brackets have been provided on the package tray trim. (except 5S-FNE engine Model)
A clock with an outside temperature gauge has been provided on the models with manual air conditioning.
4. 5S-FE Engine
The intake system from the inlet duct to the throttle body has been improved to increase torque and reduce
noise.
The direction of the rotation of the radiator cooling fan has been reversed.
A 2-way exhaust control system has been adopted on the TMMK made model.
Along with the discontinuance of the air assist system, the fuel injectors and the IAC valve have been
changed for the California specification model, in order to meet ULEV (Ultra-Low Emission Vehicle) re-
quirement.
The system for detecting evaporative emission leaks has been changed. For details, see the General 2000
Features section.
5. 5S-FNE Engine
Based on the 5S-FE gasoline engine, the 5S-FNE engine uses compressed natural gas. The fuel lines have
been designed exclusively for compressed natural gas application.
6. 1MZ-FE Engine
The system for detecting evaporative emission leaks has been changed. For details, see the General 2000
Features section.
A diagnostic trouble code (DTC) has been added for indicating a thermostat malfunction.
7. Automatic Transaxle
The overdrive switch has been changed to the momentary type. For details, see the General 2000 Features
section.
The differential gear ratio of the A140E automatic transaxle has been changed for the 5S-FNE engine mod-
el to accommodate the performance of the 5S-FNE engine.

CAMRY ± NEW FEATURES
172CM05
: Wood-grain 32
INTERIOR
A clock with an outside temperature gauge has been provided on the models with manual air conditioning.
Pressing the mode switch changes the display to show the clock, outside air temperature in Fahrenheit,
outside air temperature in Centigrade, and back to the clock.
The models with the fully automatic control type air conditioning are provided with an outside temperature
gauge on the heater control panel.
Wood-grain panels have been adopted in the interior of the XLE grade model.

HINT (When re±using timing belt): After loosening
the crankshaft pulley bolt, check that the timing belt
matchmark aligns with the end of the No. 1 timing belt
cover when the crankshaft pulley groove is aligned
with the timing mark ª0º of the No. 1 timing belt cover.
If the matchmark does not align, align as follows:
When matchmark is misaligned counterclockwise:
wAlign the rnatchmarks by pulling the timing belt up
on the No.1 idler pulley side while turning the
crankshaft pulley clockwise. When matchmark is misaligned clockwise:
wAlign the matchmark by pulling the timing belt up
on the water pump pulley side while turning the
crankshaft pulley counterclockwise.
wAfter aligning the matchmark, hold the timing
belt, turn the crankshaft pulley clockwise, and
align its groove with timing mark ª0º of the No.1
timing belt cover. 16. REMOVE CRANKSHAFT PULLEY
(a) Using SST, remove the pulley bolt.
SST 09213±54015 (91651± 60855),
09330±00021
± 5S±FE ENGINEENGINE MECHANICALEG1±29

(b) Using SST, remove the pulley.
SST 09213±60017 (09213±00020, 09213±00030,
09213±00060)
HINT (When re±using timing belt): Remove the pulley
without turning it.
19. REMOVE TIMING BELT
HINT (When re±using timing belt): Draw a direction
arrow on the timing belt (in the direction of engine
revolution), and place matchmarks on the timing belt
and crankshaft timing pulley.wAfter aligning the matchmark, hold the timing
belt, turn the crankshaft pulley counterclockwise,
and align its groove with timing mark ª0º of the
No.1 timing belt cover.
17. REMOVE No.1 TIMING BELT COVER
Remove the 4 bolts, timing belt cover and gasket.
18. REMOVE TIMING BELT GUIDE
± 5S±FE ENGINEENGINE MECHANICALEG1±30

13. INSTALL NO.2 TIMING BELT COVER
(a) Install the 2 gaskets to the No. 1 and No.2 belt covers.
(b) install the belt cover with the 5 bolts.
(c) Align the 2 clamps of the engine wire with cover
mounting bolts. (d) w/ Green Tension Spring:
Slowly turn the crankshaft pulley 1 and 7/8 revolu±
tions, and align its groove with the mark at 45
BTDC
(for No.1 cylinder) of the No.1 timing belt cover.
NOTICE: Always turn the crankshaft clockwise.
(c) Check that each pulley aligns with the timing marks as
shown in the illustration..
If the timing marks do not align, remove the timing
belt and reinstall it. (b) Turn the crankshaft pulley 2 revolutions from TDC to
TDC.
NOTICE: Always turn the crankshaft clockwise.
(e) Torque the mounting bolt of the No.1 idler pulley.
Torque: 42 N±m (425 kgf±cm, 31 ft±lbf)
± 5S±FE ENGINEENGINE MECHANICALEG1±37

37. REMOVE CYLINDER HEAD
(a) Using SST, uniformly loosen and remove the 10 cylin±
der head bolts in several passes, in the sequence
shown.
SST 09011± 38121
NOTICE: Cylinder head warpage or cracking could result
from removing bolts in incorrect order.
(b) Insert a service bolt (A) into the service hole of the
camshaft sub gear.
(c) Using a screwdriver, turn the sub gear clockwise, and
remove the service bolt (B).
NOTICE: Be careful not to damage the camshaft.
(e) Remove the following parts:
(1) Wave washer
(2) Camshaft sub gear
(3) Camshaft gear spring (d) Using snap ring pliers, remove the snap ring.
± 5S±FE ENGINEENGINE MECHANICALEG1±53

A. Install intake camshaft
(a) Apply MP grease to the thrust portion of the cam±
shaft.
(b) Place the intake camshaft at 80±1155 BTDC of cam±
shaft angle, on the cylinder head.
HINT: The above angle arrows the No.1 and No.3
cylinder cam lobes of the intake camshaft to push
their valve lifters evenly. 4. INSTALL CAMSHAFTS
NOTICE: Since the thrust clearance of the camshaft is
small, the camshaft must be kept level while it is being
installed. If the camshaft is not kept level, the portion of
the cylinder head receiving 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.
(d) Insert a service bolt (A) into the service hole of the
camshaft sub gear.
(e) Using a screwdriver, align the holes of the camshaft
main gear and sub gear by turning camshaft sub gear
clockwise, and install a service bolt (13).
NOTICE: Be careful not to damage the camshaft.
(c) Apply seal packing to the No. 1 bearing cap as shown.
Seal packing:
Part No.08826 ±00080 or equivalent (c) Using snap ring pliers, install the snap ring.
± 5S±FE ENGINEENGINE MECHANICALEG1±69

(b) Apply MP grease to the thrust portion of the cam±
shaft.
(c) Engage the exhaust camshaft gear to the intake cam±
shaft gear by matching the timing marks on each gear.
(d) Roll down the exhaust camshaft onto the bearing
journals while engaging gears with each other.
NOTICE: There are also assembly reference marks on
each gear as shown in the Illustration. Do not use these
marks.
5. CHECK AND ADJUST VALVE CLEARANCE
(See page EG1±12)
Turn the camshaft and position the cam lobe upward,
and check and adjust the valve clearance.
Valve clearance (Cold):
Intake
0.19 ± 0.29 mm (0.007 ± 0.011 In.)
Exhaust
0.28 ± 0.38 mm (0.011 ± 0.015 In.)(e) Turn the intake camshaft clockwise or counterclockwise little
by little until the exhaust camshaft sits in
the bearing journals evenly without rocking the cam±
shaft on the bearing journals.
NOTICE: It is very important to replace the camshaft in
the bearing journals evenly while tightening bearing caps
in the subsequent steps.
(f) Install the bearing caps in their proper locations.
(g) Apply a light coat of engine oil on the threads and
under the heads of the bearing cap bolts.
(h) Install and uniformly tighten the 10 bearing cap bolts
in several passes, in the sequence shown.
Torque: 19 N±m (190 kgf±cm, 14 ft±lbf)
(i) Remove the service bolt (B).
± 5S±FE ENGINEENGINE MECHANICALEG1±71

(f) Lightly turn the No. 1 balance shaft by hand and meas±
ure the backlash.
HINT:
wTurn the No.1 balance shaft 4 or 5 times to
provide a steady backlash reading.
wTo prevent excessive backlash due to thrust cle±
arance, measure the backlash while pressing on
the rear of the No.1 balance shaft.
Standard backlash:
Off±vehicle
0±0.06 mm (0±0.0024 In.)
On±vehicle
0.025 ± 0.080 mm (0.0010 ± 0.0035 in.)
NOTICE: Do not turn the No.1 balance shaft strongly.
(g) Remove the dial gauge and the SST. (e) Set the SST and the dial indicator as shown in the
illustration.
SST 09224± 74010
HINT: Make sure that the±needle of the dial indicator is
perpendicular to the SST and that it is placed in the
middle of the third indention.(d) 1 st turn the crankshaft clockwise, and align the
groove of the No.2 balance shaft housing with the
punch mark A of the No. 1 balance shaft. (c) Check that the punch marks A and B are at the
positions on the No.1 balance shaft indicated in the
illustration.
± 5S±FE ENGINEENGINE MECHANICALEG1±95

(p) Turn the crankshaft clockwise again to align the
groove of the No.2 housing with the punch mark B.
(q) Set the dial gauge. (See procedure in step (e))
(r) Measure the backlash. (See procedure in step (f))
Standard backlash:
0 ± 0.06 mm (0 ± 0.0024 In.)
(s) Remove the dial gauge.
If even one of the 4 points measured above exceeds
the backlash specification, adjust the backlash with
new spacers.
NOTICE: Use the same size spacers for both the left and
right sides.
HINT:
wVarying the spacer thickness by 0.02 mm
(0.0008 in.) change the backlash by about 0.014
mm (0.0006 in.).
wIf the backlash is greater than permitted maxi±
mum, select a thinner shim.
wIf the backlash is less than the specification,
select a thicker shim. (I) Turn the crankshaft clockwise again to align the
groove of the No.2 housing with the punch mark A.
(m) Set the dial gauge. (See procedure in step (e))
(n) Measure the backlash. (See procedure in step (f))
Standard backlash:
0 ± 0.06 mm (0 ± 0.0024 in.)
(o) Remove the dial gauge. (h) Turn the crankshaft clockwise to align the groove of
the No.2 housing with the punch mark B.
(i) Set the dial gauge. (See procedure in step (e))
(j) Measure the backlash. (See procedure in step (f))
Standard backlash:
0 ± 0.06 mm (0 ± 0.0024 in.)
(k) Remove the dial gauge.
± 5S±FE ENGINEENGINE MECHANICALEG1±96