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INSPECTION OF TIMING BELT
COMPONENTS
1. INSPECT TIMING BELT
NOTICE:
wDo not bend, twist or turn the timing belt inside out.
wDo not allow the timing belt to come into contact
with oil, water or steam.
wDo not utilize timing belt tension when installing or removing
the mount bolt of the camshaft timing pulley.
If there are any defects as shown in the figures, check the
following points:
(a) Premature parting
wCheck for proper installation.
wCheck the timing cover gasket for damage and proper instal-
lation.
(c) If there are cracks or noticeable wear on the belt face,
check to see if there are nicks on the side of the idler
pulley lock and water pump.
(d) If there is wear or damage on only one side of the belt,
check the belt guide 'and the alignment of each
pulley. (b) If the belt teeth are cracked or damaged, check to see
if either camshaft is locked.
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3. INSPECT TIMING BELT TENSIONER
(a) Visually check tensioner for oil leakage.
HINT: If there is only the faintest trace of oil on the seal on
the push rod side, the tensioner is all right.
If leakage is found, replace the tensioner. (e) If there is noticeable wear on the belt teeth, check tim-
ing cover for damage and check for correct gasket
installation. Check for foreign material on the pulley
teeth.
If necessary, replace the timing belt.
(c) Measure the protrusion of the push rod from the hous-
ing end.
Protrusion: 10.5 ± 11.5 mm (0.413 ± 0.453 in.)
If the protrusion is not as specified, replace the ten-
sioner. (b) Hold the tensioner with both hands and push the push
rod strongly against the floor or wall to check that it
doesn't move.
If the push rod moves, replace the tensioner. 2. INSPECT IDLER PULLEYS
Check the turning smoothness of the idler pulley.
If necessary, replace the idler pulley.
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2. INSTALL NO±1 IDLER PULLEY
(a) Apply adhesive to two or three threads of the mount bolt end.
Adhesive: Part No. 08833±00080, THREE BOND
1344, LOCTITE 242 or equivalent
(b) Using a 8 mm hexagon wrench, install the idler pulley with
the plate washer and bolt. Torque the bolt.
Torque: 350 kg±cm (25 ft±Ib, 34 N±m)
(c) Check that the pulley bracket moves smoothly.
3. TEMPORARILY INSTALL TIMING BELT
NOTICE: The engine should be cold.
(a) Remove any oil or water on the crankshaft timing,
No.1 idler and water pump pulleys, and keep them clean.
(b) Align the installation mark on the timing belt with the drilled
mark of the crankshaft timing pulley.
(c) Install the timing belt on the crankshaft timing, No.1
idler and water pump pulleys.
INSTALLATION OF TIMING BELT
(See page EM±34)
1. INSTALL CRANKSHAFT TIMING PULLEY
(a) Align the pulley set key with the key groove of the timing
pulley.
(b) Slide the timing pulley, facing the flange side inward.
5. INSTALL NO.1 TIMING BELT COVER
(a) Install the gasket to the tinning belt cover.
(b) Install the tinning belt cover with the four bolts.4. INSTALL TIMING BELT GUIDE
Install the belt guide, facing the cup side outward.
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8. INSTALL LH CAMSHAFT TIMING PULLEY
(a) Slide the timing pulley, facing the flange side outward.
(b) Align the knock pin hole of the camshaft with the knock pin
groove of the timing pulley, and install the knock pin.
(c) Using SST, install and torque the bolt.
SST 09278±54012
Torque: 1,100 kg±cm (80 ft±lb, 108 N±m)
6. INSTALL CRANKSHAFT PULLEY
(a) Align the pulley set key with the key groove of the pulley,
slide the pulley.
(b) Using SST, install and torque the the bolt.
SST 09213±54014 (Body),
09213±70010 (90105±08076 (Bolt)) and
09330±00021
Torque: 2,500 kg±cm (181 ft±ib, 245 N±m)
(b) (RH Camshaft Pulley Position)
Turn the camshaft, align the knock pin hole of the
camshaft with the timing mark of the No.3 timing belt
cover.
(c) (LH Camshaft Pulley Position)
Turn the camshaft timing pulley, align the timing
marks of the camshaft timing pulley and No.3 timing
belt cover. 9. SET NO.1 CYLINDER TO TDC/COMPRESSION
(a) (Crankshaft Position)
Turn the crankshaft pulley, and align the its groove with the
º0º timing mark of the No.1 timing belt cover. 7. INSTALL NO.2 IDLER PULLEY
(a) Install the idler pulley with the bolt. Torque the bolt.
Torque: 400 kg±cm (29 ft±lb, 39 N±m)
(b) Check that the idler pulley moves smoothly.
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11. INSTALL RH CAMSHAFT TIMING PULLEY AND
TIMING BELT
(a) Remove any oil or water on the RH camshaft timing and
No±2 idler pulleys, and keep them clean.
(b) Align the installation mark on the timing belt with the timing
mark of the RH camshaft timing pulley.
(c) Hang the timing belt on the RH camshaft timing pulley, fac-
ing the flange side inward. (b) Remove any oil or water on the LH camshaft timing
pulley, and keep it clean.
(c) Using SST, slightly turn the LH camshaft timing pulley
clockwise. Align the installation mark on the timing
belt with the timing mark of the camshaft timing
pulley, and hang the timing belt on the LH
camshaft timing pulley.
SST 09278±54012 10. INSTALL TIMING BELT TO LH CAMSHAFT TIMING
PULLEY
(a) Check that the installation mark on the timing belt
matches the end of the No.1 timing belt cover±.
If the installation mark do not align, shift the meshing of the
timing belt and crankshaft timing pulley until they align.
(d) Using SST, align the timing marks of the LH
camshaft pulley and No.3 timing belt cover.
SST 09278±54012
(e) Check that the timing belt has tension between the
crankshaft timing and LH camshaft timing pulleys.
(d) Align the timing .marks of the RH camshaft timing
pulley and No.3 timing belt cover.
(e) Slide the RH camshaft timing pulley on the camshaft.
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12. SET TIMING BELT TENSIONER
(a) Place a plate washer between the tensioner and a block.
(b) Using a press, slowly press in the push rod using 100
± 1,000 kg (220 ± 2,205 ib, 981 ± 9,807 N) of pressure.
(c) Align the holes of the push rod and housing, pass a
1.27 mm hexagon wrench (sized 1.27 mm) through the
holes to keep the setting position of the push rod.
(d) Release the press.
(e) Install the dust boot to the tensioner. (g) Using SST, install and torque the bolt.
SST09249±63010 and 09278±54012
Torque: 760 kg±cm (55 ft±lb, 75 N±m)
HINT: Use a torque wrench with a fulcrum length of 340
mm (13.39 in.). (f) Using SST, align the knock pin hole of the camshaft with
the knock pin groove of the pulley and install the
knock pin.
SST 09278±54012
13. INSTALL TIMING BELT TENSIONER
(a) Install the tensioner with the two bolts.
Torque: 270 kg±cm (20 ft±lb, 26 N±m)
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16. INSTALL NO.2 TIMING BELT COVER
(a) Install the gasket to the timing belt cover.
(b) Install the timing belt cover with the eight bolts.
HINT: Use the bolts indicated by A, B and C.
17. INSTALL SPARK PLUGS (See page IG±11 )
Torque: 180 k9±cm (13 ft±Ib, 18 N±m)
14. CHECK VALVE TIMING
(a) Turn the crankshaft pulley two revolutions from TDC
to TDC.
HINT: Always turn the crankshaft clockwise.
(b) Check that each pulley aligns with the timing marks as
shown in the figure.
If the marks do not align, remove the timing belt and
reinstall it.
15. INSTALL ENGINE RH MOUNTING BRACKET
Install the mounting bracket with the three bolt.
Torque: 410 kg±cm (30 ft±lb, 39 N±m)
(b) Remove the 1.27 mm hexagon wrench (sized 1.27
mm) from the tensioner.
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20. INSTALL ENGINE RH MOUNTING STAYS
(a) Install the No±1 mounting stay with the three bolts.
Torque the bolts.
Torque: 530 kg±cm (38 ft±Ib, 52 N±m)
(b) Install the No.2 mounting stay with the bolt and nut.
Torque the bolt and nut.
Torque:
Bolt 670 kg±cm (48 ft±Ib, 66 N±m)
Nut 530 kg±cm (38 ft±Ib, 52 N±m)
21. INSTALL PS PUMP DRIVE BELT
Adjust the drive belt.
Drive belt tension: New belt 125
+ 20 Ib
Used belt 80
+ 25 Ib
22. INSTALL ALTERNATOR DRIVE BELT
Adjust the drive belt. (See page CH±3)
Drive belt tension: New belt 175
+ 5 Ib
Used belt 115
+ 20 Ib
23. INSTALL RH FRONT FENDER APRON SEAL
24. INSTALL RH FRONT WHEEL
25. INSTALL PS OIL RESERVOIR TANK
(See step 6 on page EM±170)
26. (w/ CRUISE CONTROL SYSTEM)
INSTALL CRUISE CONTROL ACTUATOR AND
VACUUM PUMP (See step 27 on page EM±173)
27. CONNECT CABLE TO NEGATIVE TERMINAL OF
BATTERY 18. INSTALL ENGINE RH MOUNTING INSULATOR
(a) Attach the mounting insulator to the mounting bracket and
body, and temporarily install the mounting insulator bolt,
four nuts and the mounting stay bolt (A).
(b) Torque the mounting insulator bolt and four nuts. Do not
torque the mounting stay bolt (A) yet.
Torque:
Bolt 650 kg±cm (47 ft±Ib, 64 N±m)
Nut To bracket 530 kg±cm (38 ft±lb, 52 N±m)
To body 900 kg±cm (65 ft±lb, 88 N±m)
(c) (w/ A.B.S..)
Install the two clamp bolts of the PS oil cooler pipes.
19. LOWER ENGINE
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