Service Manuals, User Guides, Schematic Diagrams or docs for : . Car Manuals Toyota Sienna 2004-2007 Approved SRM 09 20qeo x040001
<< Back | HomeMost service manuals and schematics are PDF files, so You will need Adobre Acrobat Reader to view : Acrobat Download Some of the files are DjVu format. Readers and resources available here : DjVu Resources
For the compressed files, most common are zip and rar. Please, extract files with Your favorite compression software ( WinZip, WinRAR ... ) before viewing. If a document has multiple parts, You should download all, before extracting.
Good luck. Repair on Your own risk. Make sure You know what You are doing.
Image preview - the first page of the document
>> Download x040001 documenatation <<
Text preview - extract from the document
14-99
ENGINE MECHANICAL - CAMSHAFT (RH BANK)
141AR-02
REPLACEMENT
1. DRAIN COOLANT (See page 16-8 )
2. REMOVE FRONT WHEEL RH
3. REMOVE FRONT WIPER ARM HEAD CAP
4. REMOVE FR WIPER ARM RH (See page 66-8 )
5. REMOVE FR WIPER ARM LH (See page 66-8 )
6. REMOVE COWL TOP VENTILATOR LOUVER SUB-ASSY (See page 66-8 )
7. REMOVE WIPER LINK ASSY (See page 66-8 )
8. REMOVE COWL TOP TO COWL BRACE INNER NO.1 (See page 11-13 )
9. REMOVE COWL TOP PANEL SUB-ASSY OUTER FRONT (See page 11-13 )
10. REMOVE V-BANK COVER SUB-ASSY (See page 14-7 )
11. REMOVE AIR CLEANER CAP SUB-ASSY (See page 10-7 )
12. REMOVE EMISSION CONTROL VALVE SET (See page 14-7 )
13. REMOVE INTAKE AIR SURGE TANK (See page 14-7 )
14. REMOVE IGNITION COIL ASSY
15. REMOVE CYLINDER HEAD COVER SUB-ASSY (See page 14-7 )
16. REMOVE FRONT FENDER APRON SEAL RH
17. REMOVE V (COOLER COMPRESSOR TO CRANKSHAFT PULLEY) BELT NO.1
(See page 14-5 )
18. REMOVE VANE PUMP V BELT (See page 14-5 )
19. REMOVE ENGINE MOVING CONTROL ROD (See page 14-84 )
20. REMOVE ENGINE MOUNTING STAY NO.2 RH (See page 14-84 )
21. REMOVE GENERATOR BRACKET NO.2 (See page 14-84 )
22. REMOVE CRANKSHAFT PULLEY (See page 14-84 )
SST 09213-54015 (91651-60855), 09330-00021, 09950-50013 (09951-05010, 09952-05010,
09953-05020, 09954-05031)
23. REMOVE TIMING BELT NO.1 COVER
24. REMOVE TIMING BELT NO.2 COVER (See page 14-84 )
25. REMOVE ENGINE MOUNTING BRACKET RH (See page 14-84 )
26. REMOVE TIMING BELT GUIDE NO.2
27. REMOVE TIMING BELT (See page 14-84 )
28. REMOVE TIMING BELT IDLER SUB-ASSY NO.2
RH 29. REMOVE CAMSHAFT TIMING PULLEY
(a) Using SST, remove the bolt and the RH timing pulley.
SST 09960- 10010 (09962- 01000, 09963- 01000),
09249-63010
SST
A78761
2005 SIENNA REPAIR MANUAL (RM1163U)
Author : Date : 2398
14-100
ENGINE MECHANICAL - CAMSHAFT (RH BANK)
LH (b) Using SST, remove the LH timing pulley.
SST 09960-10010 (09962-01000, 09963-01000)
HINT:
SST Arrange the camshaft timing pulleys (RH and LH sides) so that
they can be returned to the original locations when re-assem-
bling.
A78762
30. REMOVE TIMING BELT NO.3 COVER
Clamp (a) Disconnect the 3 engine wire harness clamps from the
Clamp timing belt No.3 cover.
(b) Remove the 6 bolts and the timing belt cover.
31. REMOVE CAMSHAFT
NOTICE:
Since the thrust clearance of the camshaft is small, the
camshaft must be kept level while it is being removed. If the
Clamp
A05077 camshaft is not kept level, damage to the cylinder head or
to the camshaft may result. To avoid this, the following
steps should be carried out.
(a) Align the timing marks (2 dot marks) of the camshaft drive
and the driven gears by turning the camshaft with a
wrench.
Align
A78706
Main Gear (b) Secure the exhaust camshaft sub-gear to the main gear
Sub-Gear with a service bolt.
Torque: 5.4 Nm (55 kgfcm, 48 in.lbf)
Recommended service bolt
Thread diameter 6 mm
Thread pitch 1.0 mm
Service Bolt Bolt length 16 to 20 mm
HINT:
A78707 When removing the camshaft, make certain that the torsional
spring force of the sub-gear has been eliminated by installation
of the service bolt.
2005 SIENNA REPAIR MANUAL (RM1163U)
Author : Date : 2399
14-101
ENGINE MECHANICAL - CAMSHAFT (RH BANK)
2 (c) Using several steps, loosen and remove the 10 bearing
6
1
cap bolts uniformly in the sequence shown in the illustra-
10 tion. Remove the 5 bearing caps and the camshaft.
5 NOTICE:
8
9 S Do not pry out the camshaft.
S Be careful not to damage the portion of the cylinder
4 7
head receiving the shaft thrust.
3
A78708
32. REMOVE NO.2 CAMSHAFT
1
(a) Using several steps, loosen and remove the 10 bearing
5
9 cap bolts uniformly in the sequence shown in the illustra-
2
6 tion. Remove the 5 bearing caps and the No. 2 camshaft.
7
NOTICE:
3 10
S Do not pry out the camshaft.
8
4 S Be careful not to damage the portion of the cylinder
head receiving the shaft thrust.
A78709 (b) Remove the oil seal from the No. 2 camshaft.
33. REMOVE CAMSHAFT TIMING GEAR ASSY
NOTICE:
Do not remove or install the camshaft timing gear (VVT-i)
unless you are changing the VVT-i or the camshaft.
(a) Clamp the camshaft in a vise on the hexagonal lobe.
NOTICE:
Be careful not to damage the camshaft.
A05739
(b) Using a 46 mm socket wrench, remove the lock nut by
turning it clockwise.
NOTICE:
S Remove it with the lock-pin engaged and locked at
the maximum delay angle position.
S The lock nut has LH threads.
S Never use any tool other than the socket wrench. Oth-
er tools will deform the cam angle rotor.
A05740 (c) Remove the camshaft VVT-i.
NOTICE:
Never remove the 3 bolts on the gear.
If it is difficult to remove VVT-i, tap it lightly using a plastic-faced
hammer and then remove it.
2005 SIENNA REPAIR MANUAL (RM1163U)
Author : Date : 2400
14-102
ENGINE MECHANICAL - CAMSHAFT (RH BANK)
34. REMOVE CAMSHAFT SUB GEAR
(a) Clamp the camshaft in a vise on the hexagonal lobe.
NOTICE:
Be careful not to damage the camshaft.
P12596
(b) Using SST, turn the sub-gear counterclockwise, and re-
SST move the service bolt.
SST 09960-10010 (09962-01000, 09963-00500)
A78715
(c) Using snap ring pliers, remove the snap ring.
(d) Remove the wave washer, the camshaft sub-gear and
the camshaft gear bolt washer.
A52353
35. INSTALL CAMSHAFT SUB GEAR
(a) Clamp the camshaft in a vise on the hexagonal lobe.
NOTICE:
Be careful not to damage the camshaft.
P12595
(b) Install the camshaft gear bolt washer and the camshaft
Wave Washer
sub-gear .
Camshaft
HINT:
Sub-Gear
Attach the pins on the gears to the gear bolt washer ends.
(c) Install the wave washer.
Camshaft Gear
Bolt Washer
A78732
2005 SIENNA REPAIR MANUAL (RM1163U)
Author : Date : 2401
14-103
ENGINE MECHANICAL - CAMSHAFT (RH BANK)
(d) Using snap ring pliers, install the snap ring.
A52353
(e) Using SST, align the holes of the camshaft main gear and
the sub-gear by turning camshaft sub-gear counter-
SST clockwise, 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.
Torque: 5.4 Nm (55 kgfcm, 48 in.lbf)
NOTICE:
A78733 Be careful not to damage the camshaft journals.
HINT:
When installing the camshaft, make certain that the torsional
spring force of the sub-gear has been eliminated by installation
of the service bolt.
36. INSTALL CAMSHAFT TIMING GEAR ASSY
(a) Align the alignment pin with the alignment pin groove and
install VVT-i on the camshaft.
NOTICE:
Install it with the lock-pin engaged and locked at the maxi-
mum delay angle position.
(b) Apply engine oil on the nut, the mounting surface of VVT-i
Align and the screw threads.
A78734 NOTICE:
S Be sure to apply the oil, otherwise the specified
torque cannot be obtained.
S New nut must be used when replacing VVT-i unit.
(c) Using a 46 mm socket wrench, install and tighten a lock
nut by turning it counterclockwise.
Torque: 150 Nm (1,530 kgfcm, 111 ftlbf)
NOTICE:
S The lock nut has LH threads.
S Never use any tool other than the socket wrench. Oth-
er tools will deform the cam angle rotor.
A05738
2005 SIENNA REPAIR MANUAL (RM1163U)
Author : Date : 2402
14-104
ENGINE MECHANICAL - CAMSHAFT (RH BANK)
37. INSTALL NO.2 CAMSHAFT
NOTICE:
Since the thrust clearance of the camshaft is small, the
camshaft must be kept level while it is being removed. If the
camshaft is not kept level, damage to the cylinder head or
to the camshaft may result. To avoid this, the following
steps should be carried out.
(a) Apply new engine oil to the thrust portion and journal of
the camshaft.
(b) Place the No. 2 camshaft at a 90_ angle of the timing mark
90_ (2 dot marks) on the cylinder head.
(c) Apply MP grease to a new oil seal lip.
A78735
(d) Install the oil seal to the camshaft.
NOTICE:
S Do not turn over the oil seal lip.
S Insert the oil seal until it stops.
Front (e) Remove any old packing material from the contact sur-
face.
A78736
(f) Apply seal packing to the No. 1 bearing cap as shown in
the illustration.
Seal packing: Part No. 08826-00080 or equivalent
NOTICE:
S Install the No. 1 bearing cap within 5 minutes after ap-
plying seal packing.
S Do not expose the seal to engine oil within 2 hours af-
ter installing.
Seal Packing
A78737
(g) Install the 5 bearing caps in their proper locations.
(h) Apply a light coat of engine oil on the threads of the bear-
ing cap bolts.
A05283
2005 SIENNA REPAIR MANUAL (RM1163U)
Author : Date : 2403
14-105
ENGINE MECHANICAL - CAMSHAFT (RH BANK)
10
(i) Using several steps, tighten the 10 bearing cap bolts uni-
6
formly in the sequence shown in the illustration.
2 9
Torque: 16 Nm (163 kgfcm, 12 ftlbf)
38. INSTALL CAMSHAFT
4 5
NOTICE:
1
8 Since the thrust clearance of the camshaft is small, the
3 camshaft must be kept level while it is being removed. If the
7 camshaft is not kept level, damage to the cylinder head or
A78738 to the camshaft may result. To avoid this, the following
steps should be carried out.
(a) Apply new engine oil to the thrust portion and journal of
the camshaft.
(b) Align the timing marks (2 dot marks) of the camshaft drive
with the driven gears.
(c) Place the camshaft on the cylinder head.
Align
A78739
(d) Install the 5 bearing caps in their proper locations.
(e) Apply a light coat of engine oil on the threads of the bear-
ing cap bolts.
A05204
9 (f) Using several steps, tighten the 10 bearing cap bolts uni-
5 formly in the sequence shown in the illustration.
1 10 Torque: 16 Nm (163 kgfcm, 12 ftlbf)
6 (g) Remove the service bolt.
3
2 39. INSTALL TIMING BELT NO.3 COVER
(a) Visually check for cracks and breaks in the gasket of the
7 4
timing belt cover.
8 HINT:
A78740 If there is a trace that water is entering at the visual check, repair
it with seal packing when the crack length is within 2 to 3 cm
(0.79 to 1.18 in.). Replace the gasket when the crack length is
3 to 4 cm (1.18 to 1.57 in.) and more.
2005 SIENNA REPAIR MANUAL (RM1163U)
Author : Date : 2404
14-106
ENGINE MECHANICAL - CAMSHAFT (RH BANK)
(b) When the timing belt cover gasket is needed to replace,
Seal Packing
Gasket follow the procedure below.
(1) Repair the cracks and breaks by applying the seal
packing to the damaged area.
Seal packing: Part No. 08826-00080 or equivalent
NOTICE:
When applying the seal packing, apply it as wide and high
as the gasket.
A78748 (c) When the timing belt cover gasket is needed to replace,
follow the procedure below.
(1) Using a screwdriver and a gasket scraper, remove
the remaining gasket.
NOTICE:
Be careful not to damage the timing belt cover.
(2) Remove the backing paper from a new gasket, and
E E affix the gasket along the groove of the timing belt
F
cover as shown in the illustration.
NOTICE:
S Affix the gasket in the center of the groove.
S At the corners, try to keep the gasket thickness uni-
Joining
D form.
Joining G Line
Line HINT:
Joining Portion Gasket D E F G
Gasket 335 mm 180 mm 133 mm 72 mm
Length
(13.19 in.) (7.09 in.) (5.24 in.) (2.83 in.)
(3)If there is a gap on the joint of the gasket, apply seal
Seal Packing packing to close the gap.
A78749 Seal packing: Part No. 08826-00080 or equivalent
NOTICE:
When applying the seal packing, apply it as wide and high
as the gasket.
(d) Install the timing belt cover with the 6 bolts.
Torque: 8.5 Nm (87 kgfcm, 76 in.lbf)
40. INSTALL CAMSHAFT TIMING PULLEY
Front Front (a) Pay attention to the orientation of the belt guide, install the
camshaft timing pulley with the belt guide properly ori-
ented and tighten the bolt temporally.
HINT:
S Face the belt guide of the RH timing pulley toward front
of the engine.
S Face the belt guide of the LH timing pulley toward rear of
A78750 the engine.
2005 SIENNA REPAIR MANUAL (RM1163U)
Author : Date : 2405
14-107
ENGINE MECHANICAL - CAMSHAFT (RH BANK)
RH
(b) Using SST, tighten the RH pulley bolt.
SST 09960- 10010 (09962- 01000, 09963- 01000),
SST 09249-63010
Torque: 125 Nm (1,275 kgfcm, 92 ftlbf)
NOTICE:
The torque indicated above is used without SST on exten-
150 mm sion tool. If you are using extension tools, find the reading
of the torque wrench by the formula.
A78763 (See page 01-5 )
Extended length:
SST (09249-63010) 150mm (5.91 in.)
LH (c) Using SST, tighten the LH pulley bolt.
SST 09960-10010 (09962-01000, 09963-01000)
Torque: 125 Nm (1275 kgfcm, 92 ftlbf)
SST
A78762
41. INSTALL TIMING BELT IDLER SUB-ASSY NO.2
Torque: 43 Nm (438 kgfcm, 32 ftlbf)
42. INSPECT TIMING BELT (See page 14-84 )
43. INSTALL TIMING BELT (See page 14-84 )
SST 09960-10010 (09962-01000, 09963-01000)
44. INSTALL CHAIN TENSIONER ASSY NO.1 (See page 14-84 )
45. INSTALL TIMING BELT GUIDE NO.2 (See page 14-84 )
46. INSTALL ENGINE MOUNTING BRACKET RH (See page 14-84 )
47. INSTALL TIMING BELT NO.2 COVER (See page 14-84 )
48. INSTALL TIMING BELT NO.1 COVER (See page 14-84 )
49. INSTALL CRANKSHAFT PULLEY (See page 14-84 )
SST 09213-54015 (91651-60855), 09330-00021
50. INSTALL GENERATOR BRACKET NO.2 (See page 14-84 )
51. INSTALL ENGINE MOUNTING STAY NO.2 RH (See page 14-84 )
52. INSTALL ENGINE MOVING CONTROL ROD (See page 14-84 )
53. INSPECT VALVE CLEARANCE (See page 14-7 )
54. ADJUST VALVE CLEARANCE (See page 14-7 )
SST 09248-55040 (09248-05410, 09248-05420)
55. INSTALL VANE PUMP V BELT (See page 14-5 )
56. INSTALL V (COOLER COMPRESSOR TO CRANKSHAFT PULLEY) BELT NO.1
(See page 14-5 )
57. INSPECT DRIVE BELT DEFLECTION AND TENSION (REFERENCE) (See page 14-1 )
58. INSTALL CYLINDER HEAD COVER SUB-ASSY (See page 14-7 )
59. INSTALL IGNITION COIL ASSY (See page 14-7 )
60. INSTALL INTAKE AIR SURGE TANK (See page 14-7 )
2005 SIENNA REPAIR MANUAL (RM1163U)
Author : Date : 2406
14-108
ENGINE MECHANICAL - CAMSHAFT (RH BANK)
61. INSTALL EMISSION CONTROL VALVE SET (See page 14-7 )
62. INSTALL AIR CLEANER CAP SUB-ASSY (See page 10-7 )
63. CONNECT VACUUM HOSE (See page 14-33 )
64. INSTALL V-BANK COVER SUB-ASSY (See page 14-7 )
65. INSTALL COWL TOP PANEL SUB-ASSY OUTER FRONT (See page 11-13 )
66. INSTALL COWL TOP TO COWL BRACE INNER NO.1 (See page 11-13 )
67. INSTALL WIPER LINK ASSY (See page 66-8 )
68. INSTALL FR WIPER ARM LH (See page 66-8 )
69. INSTALL FR WIPER ARM RH (See page 66-8 )
70. INSTALL FRONT WHEEL RH (See page 14-5 )
71. ADD COOLANT (See page 16-8 )
72. CHECK FOR ENGINE COOLANT LEAKS (See page 16-8 )
2005 SIENNA REPAIR MANUAL (RM1163U)
Author : Date : 2407
◦ Jabse Service Manual Search 2026 ◦ Jabse Pravopis ◦ onTap.bg ◦ Other service manual resources online : Fixya ◦ eServiceinfo