service TOYOTA SIENNA 2007 Service User Guide

SS–12SERVICE SPECIFICATIONS – 2GR-FE ENGINE MECHANICAL
SS
Oil strainer stud bolt x Timing chain cover sub-assembly 4.0 41 35 in.*lbf
Oil strainer sub-assembly x Cylinder block and timing chain cover sub-
assembly10 102 7
Oil pan sub-assembly x Cylinder block and
timing chain cover sub-assembly
bolt A 10 102 7
except bolt A 21 214 15
Oil pan sub-assembly No. 2 x Oil pan sub-assembly 10 102 7
Oil pan drain plug x Oil pan sub-assembly No. 2 40 408 30
Crankshaft pulley x Crankshaft 250 2,550 184
Cylinder head cover sub-assembly x Cylinder
head sub-assembly RH
bolt A 21 214 15
except bolt A 10 102 7
Cylinder head cover sub-assembly LH x
Cylinder head sub-assembly LH
bolt A 21 214 15
except bolt A 10 102 7
Water outlet x Cylinder head sub-assembly bolt 10 102 7
nut 10 103 7
Water inlet housing set nut 10 102 7
Stud bolt x Water inlet housing 4.0 41 35 in.*lbf
Water inlet set bolt and nut 10 102 7
Stud bolt x No. 1 oil cooler bracket 10 102 7
Oil cooler pipe x No. 1 oil cooler bracket bolt 21 214 16
nut 21 214 16
No. 1 oil cooler bracket w/ Oil cooler pipe x Oil
pan sub-assembly and Cylinder block sub-
assemblybolt 21 214 16
nut 21 214 16
No. 1 oil cooler bracket x Oil cooler assembly 68 693 50
Water by-pass hoses x Clamp 10 102 7
Oil filter cap x Oil pan sub-assembly 25 255 18
Oil filter cap x Drain plug 13 127 9
Camshaft position sensor x Cylinder head cover sub-assembly 10 1027
Ventilation valve x Cylinder head cover sub-assembly LH 27 275 20
Oil pipe union x Cylinder block sub-assembly 65 663 48
Oil pipe union x Cylinder head cover sub-assembly 65 663 48
Oil pipe x Cylinder head sub-assembly 10 102 7
Crankshaft position sensor x Cylinder block sub-assembly 10 102 7
Camshaft timing oil control valve assembly x Cylinder head cover sub-
assembly10 102 7
Cylinder block water drain cock sub-assembly x Cylinder block sub-
assembly25 255 18
Drain cock sub-assembly x Water inlet housing 30 306 22
Water drain cock plug x Water drain cock sub-assembly 13 130 9
Drain cock plug x Drain cock assembly 13 130 9
Spark plug x Cylinder head sub-assembly 18 184 13
Stud bolt x Cylinder head sub-assembly For A and B bolts 10 102 7
For C bolts 4.0 41 35 in.*lbf
No. 1 straight screw plug x Cylinder head sub-assembly 44 449 32
No. 2 straight screw plug x Cylinder head sub-assembly 80 816 59Part Tightened N*m kgf*cm ft.*lbf

SERVICE SPECIFICATIONS – 2GR-FE ENGINE MECHANICALSS–13
SS
Main bearing cap x Cylinder block sub-assembly 16 pointed head
1st61 622 45
2nd Turn 90
Turn 90Turn 90
14 mm head 52 525 38
Connecting rod cap x Connecting rod 1st 25 255 18
2nd Turn 90
Turn 90Turn 90
Stud bolt x Cylinder block sub-assembly bolt A 10 102 7
bolt B 17 173 13
Sub-assembly oil nozzle No. 1 x Cylinder block sub-assembly 9.0 92 80 in.*lbf
Camshaft position sensor x Cylinder head cover sub-assembly 10 1027 Part Tightened N*m kgf*cm ft.*lbf

SERVICE SPECIFICATIONS – U151F AUTOMATIC TRANSAXLESS–37
SS
TORQUE SPECIFICATIONS
Part Tightened N*m kgf*cm ft*lbf
Park/neutral position switch Nut 6.9 70 61 in.*lbf
Bolt 5.4 55 48 in.*lbf
Control shaft lever x Control shaft 13 130 9
Shift control cable x Control shaft lever 13 130 9
Transaxle housing x Engine block A bolt 64 653 47
B bolt 46 470 34
C bolt 43 439 32
Torque converter clutch x Drive plate 41 413 30
Flywheel housing under cover x Automatic transaxle 7.8 80 69 in.*lbf
Engine mounting bracket FR x Transaxle 64 653 47
Oil filler tube x Transaxle5.5 56 49 in.*lbf
Control cable bracket No. 1 x Transaxle 12 122 9
Control cable bracket No. 2 x Transaxle 12 122 9
Oil cooler tube clamp x Control cable bracket 5.5 56 49 in.*lbf
Oil cooler inlet tube x Transaxle27 275 20
Oil cooler outlet tube x Transaxle 27 275 20
Starter x Transaxle37 377 27
Starter wire x Starter9.8 100 87 in.*lbf
Wire harness x Transaxle13 133 10
Wire harness clamp x Transaxle8.4 86 74 in.*lbf
Speed sensor (NC) x Transaxle11 11 5 8
Speed sensor (NT) x Transaxle11 11 2 8
Air cleaner x Air cleaner hose5.0 51 44 in.*lbf
Drain plug x Oil pan49 500 36
Transmission wire x Transaxle5.4 55 48 in.*lbf
ATF temperature sensor x Valve body 6.6 67 58 in.*lbf
Oil pan x Transaxle7.8 80 69 in.*lbf
Solenoid valve x Valve body A B bolt 11 110 8
C D bolt 6.6 67 58 in.*lbf
Valve body x Transaxle11 11 0 8
Oil strainer x Valve body11 11 0 8
Floor shift assembly x Body21 214 15
Control cable x Body12 122 9
Transfer x Transaxle69 700 51
Transfer x Transfer stiffener plate RH 34 350 25
Engine mount bracket RR x Transfer stiffener plate RH 34 350 25
Oil cooler assembly x Body Nut
7.0 71 62 in.*lbf
bolt
Differential gear lube apply tube x Transaxle housing 9.8 100 87 in.*lbf
Front planetary gear lock nut
210 to 3502,141 to
3,569155 to 258
Brake apply tube clamp x Transaxle case 5.4 55 48 in.*lbf
Transaxle case No. 1 plug x Transaxle rear cover 7.4 75 65 in.*lbf
Transaxle rear cover x Transaxle case Bolt A 19 190 14
Other bolt 25 250 18
Pawl shaft clamp x Transaxle case 9.8 100 87 in.*lbf
Oil pump assembly x Transaxle case 22 226 16

SS–38SERVICE SPECIFICATIONS – U151F AUTOMATIC TRANSAXLE
SS
Transaxle housing x Transaxle case Bolt A 22 225 16
Bolt B 29 300 22
Bolt C 29 295 21
Bolt D 22 226 16
Automatic transmission case plug x Transaxle housing 7.4 75 65 in.*lbf
Automatic transmission case plug x Transaxle case 7.4 75 65 in.*lbf
Parking lock pawl bracket x Transaxle case 20 205 15
Manual detent spring x Transaxle case Bolt A 20 205 15
Bolt B 12 120 9
Transmission wire x Transaxle housing 5.4 55 48 in.*lbf
Transmission valve body x Transaxle case 11 110 8
ATF temperature sensor clamp x Transmission valve body 6.6 67 58 in.*lbf
Valve body oil strainer assembly x Transmission valve body 11 1108
Automatic transaxle oil pan sub-assembly x Transaxle case 7.8 80 69 in.*lbf
Drain plug x Automatic transaxle oil pan sub-assembly 49 500 36
Speed sensor x Transaxle case11 11 5 8
Oil cooler tube union x Transaxle case Union 27 276 20
Elbow 27 276 20
Park/neutral start switch x nut6.9 70 61 in.*lbf
Park/neutral start switch x Bolt5.4 55 48 in.*lbf
Park/neutral start switch x Control shaft lever 13 130 9
Speedometer driven hole cover sub-assembly x Transaxle case 6.9 7061
Oil pump body x Stator shaft assembly 9.8 100 87 in.*lbf
Line pressure control solenoid assembly x Transmission valve body assembly 6.6 67 58 in.*lbf
Shift solenoid valve SL1 x Transmission valve body assembly 6.6 67 58 in.*lbf
Shift solenoid valve SL2 x Transmission valve body assembly 10.811 0 8
Shift solenoid valve SL3 x Transmission valve body assembly 6.6 67 58 in.*lbf
Shift solenoid valve S4 x Transmission valve body assembly 10.8 110 8
Shift solenoid valve DSL x Transmission valve body assembly 10.811 0 8
Front differential case x Front differential ring gear 95.1 970 70Part Tightened N*m kgf*cm ft*lbf

SERVICE SPECIFICATIONS – TRANSFERSS–41
SS
TORQUE SPECIFICATIONS
Part Tightened N*m kgf*cm ft.*lbf
Transfer gear nut (For use with SST) STD 277 2,820 204
Max. 378 3,855 279
Ring gear mount set bolt 78 790 57
Transfer case x Transfer RH bearing retainer sub-assembly 28 286 21
Transfer case x Transfer extension housing 26 260 19
Transfer case x Transfer & transaxle setting stud bolt 39 400 29
Transfer extension housing x Transfer dynamic damper 26 260 19
Transfer case cover No. 1 x Transfer case breather oil deflector 6.5 66 57 in.*lbf
Transfer case x Transfer case cover No. 1 20 200 14
Transaxle assembly x Transfer assembly 69 700 51
Transfer case No. 1 plug x Transfer case 49 500 36
Transfer case No. 2 plug x Transfer Case 49 500 36
Transfer drain plug x Transfer case 49 500 36

SS–46SERVICE SPECIFICATIONS – DIFFERENTIAL
SS
TORQUE SPECIFICATIONS
Part tightened N*m kgf*cm ft*lbf
Drain plug 49 500 36
Filler plug 49 500 36
Breather plug 21 210 15
Companion flange x Drive pinion 108 1,100 80
Companion flange x Propeller shaft 74 750 55
Differential case x Ring gear 97 985 71
Differential carrier x Side bearing cap 79 800 58
Differential carrier x Differential carrier cover 47 475 34
Rear differential support No.1 x Differential carrier assembly 8586763
Rear differential support No.1 x Rear suspension member sub-assembly 95 969 70
Differential carrier assembly x Rear suspension member sub-assembly 106 1,081 78

SS–24SERVICE SPECIFICATIONS – U151E AUTOMATIC TRANSAXLE
SS
U151E AUTOMATIC TRANSAXLE
SERVICE DATA
Line pressure (Wheel locked)
Engine
idling
D position
370 to 410 kPa (3.8 to 4.2 kgf*cm
2, 54 to 60 psi)
R position
670 to 740 kPa (6.8 to 7.5 kgf*cm
2, 97 to 106 psi)
AT s t a l l
(Throttle
valve fully
opened)
D position
931 to 1,031 kPa (9.5 to 10.5 kgf*cm
2, 135 to 150 psi)
R position
1,768 to 1,968 kPa (18.0 to 20 kgf*cm
2, 256 to 285 psi)
Engine stall revolution D and R
positions2,300 +- 150 rpm
Time lag N
D
positionLess than 1.2 seconds
N
R
positionLess than 1.5 seconds
Engine idle speed (A/C OFF) N position 650 +- 50 rpm
Drive plate runout Max. 0.20 mm (0.0079 in.)
Torque converter runout Max. 0.30 mm (0.0118 in.)
Differential oil seal drive in depth LH side 0 +- 0.5 mm (0 +- 0.020 in.)
RH side 0 +- 0.5 mm (0 +- 0.020 in.)
TIRE: 215/65R16
Shift schedule
Throttle valve fully open
(Normal)
1
2 47 to 54 km/h (29 to 34 mph)
2
3 94 to 100 km/h (58 to 62 mph)
3
4 152 to 163 km/h (94 to 101 mph)
4
5 227 to 238 km/h (141 to 148 mph)
5
4 218 to 229 km/h (135 to 142 mph)
4
3 146 to 157 km/h (91 to 98 mph)
3
2 89 to 95 km/h (55 to 59 mph)
2
1 37 to 43 km/h (23 to 27 mph)
Throttle valve fully closed
(Normal)4
5 66 to 72 km/h (41 to 45 mph)
5
4 38 to 44 km/h (24 to 27 mph)
Throttle valve fully open
(Cold)
1
2 29 to 36 km/h (18 to 22 mph)
2
3 47 to 53 km/h (29 to 33 mph)
3
4 77 to 83 km/h (48 to 52 mph)
4
3 72 to 78 km/h (45 to 48 mph)
3
2 42 to 48 km/h (26 to 30 mph)
2
1 23 to 29 km/h (14 to 18 mph)
Throttle valve fully open
(Failure)
1
3 29 to 36 km/h (18 to 22 mph)
3
4 77 to 83 km/h (48 to 52 mph)
4
3 72 to 78 km/h (45 to 48 mph)
3
1 23 to 29 km/h (14 to 18 mph)

SERVICE SPECIFICATIONS – U151E AUTOMATIC TRANSAXLESS–25
SS
Manual down shift speed
3 152 to 163 km/h (94 to 101 mph)
2 94 to 100 km/h (58 to 62 mph)
1 40 to 46 km/h (25 to 29 mph)
Lock-up schedule (Throttle valve opening 5%)
5th gear Lock-up ON 63 to 70 km/h (39 to 43 mph)
Lock-up
OFF61 to 68 km/h (38 to 42 mph)
4th gear Lock-up ON 101 to 107 km/h (63 to 66 mph)
Lock-up
OFF98 to 104 km/h (61 to 65 mph)
3th gear Lock-up ON 63 to 70 km/h (39 to 43 mph)
Lock-up
OFF61 to 67 km/h (38 to 42 mph)
TIRE: 225/60R17
Shift schedule
Throttle valve fully open
(Normal)
1
2 48 to 55 km/h (30 to 34 mph)
2
3 96 to 103 km/h (60 to 64 mph)
3
4 156 to 168 km/h (97 to 104 mph)
4
5 233 to 245 km/h (145 to 152 mph)
5
4 224 to 236 km/h (139 to 147 mph)
4
3 150 to 161 km/h (93 to 100 mph)
3
2 91 to 97 km/h (67 to 62 mph)
2
1 38 to 44 km/h (24 to 27 mph)
Throttle valve fully closed
(Normal)5
4 68 to 74 km/h (42 to 46 mph)
4
3 39 to 45 km/h (24 to 28 mph)
Throttle valve fully open
(Cold)
1
2 30 to 37 km/h (19 to 23 mph)
2
3 48 to 55 km/h (30 to 34 mph)
3
4 79 to 85 km/h (49 to 53 mph)
4
3 74 to 80 km/h (46 to 50 mph)
3
2 43 to 49 km/h (27 to 30 mph)
2
1 24 to 29 km/h (15 to 18 mph)
Throttle valve fully open
(Failure)
1
3 30 to 37 km/h (19 to 23 mph)
3
4 79 to 85 km/h (49 to 53 mph)
4
3 74 to 80 km/h (46 to 50 mph)
3
1 24 to 29 km/h (15 to 18 mph)
Manual down shift speed
3 156 to 168 km/h (97 to 104 mph)
2 96 to 103 km/h (60 to 64 mph)
1 41 to 47 km/h (25 to 29 mph)
Lock-up schedule (Throttle valve opening 5%)
5th gear Lock-up ON 68 to 75 km/h (42 to 47 mph)
Lock-up
OFF66 to 73 km/h (41 to 45 mph)
4th gear Lock-up ON 108 to 114 km/h (67 to 71 mph)
Lock-up
OFF104 to 111 km/h (65 to 69 mph)

SS–26SERVICE SPECIFICATIONS – U151E AUTOMATIC TRANSAXLE
SS
3th gear Lock-up ON 68 to 75 km/h (42 to 47 mph)
Lock-up
OFF65 to 72 km/h (43 to 45 mph)
Oil pump
Body clearance STD 0.10 to 0.17 mm (0.0039 to 0.0067 in.)
Max. 0.17 mm (0.0067 in.)
Tip clearance STD 0.07 to 0.15 mm (0.0028 to 0.0059 in.)
Max. 0.15 mm (0.0059 in.)
Side clearance STD 0.02 to 0.05 mm (0.0008 to 0.0020 in.)
Max. 0.05 mm (0.0020 in.)
Drive gear thickness Mark
A 11.690 to 11.699 mm (0.4602 to 0.4606 in.)
B 11.700 to 11.709 mm (0.4606 to 0.4610 in.)
C 11.710 to 11.720 mm (0.4610 to 0.4614 in.)
D 11.721 to 11.730 mm (0.4615 to 0.4618 in.)
E 11.731 to 11.740 mm (0.4619 to 0.4622 in.)
Driven gear thickness Mark
A 11.690 to 11.699 mm (0.4602 to 0.4606 in.)
B 11.700 to 11.709 mm (0.4606 to 0.4610 in.)
C 11.710 to 11.720 mm (0.4610 to 0.4614 in.)
D 11.721 to 11.730 mm (0.4615 to 0.4618 in.)
E 11.731 to 11.740 mm (0.4619 to 0.4622 in.)
Pump body bushing inside diameter STD 38.113 to 38.138 mm (1.50050 to 1.50149 in.)
Max. 38.188 mm (1.50346 in.)
Stator shaft bushing inside diameter STD 21.500 to 21.526 mm (0.84646 to 0.84748 in.)
Max. 21.57 mm (0.8492 in.)
Multiple disc clutch
Inside diameter STD 23.025 to 23.045 mm (0.9065 to 0.9073 in.)
Max. 23.09 mm (0.9091 in.)
Forward clutch
Pack clearance1.00 to 1.25 mm (0.0394 to 0.4921 in.)
Return spring free length26.74 mm (1.0528 in.)
Flange thickness Mark
1 3.00 mm (0.1181 in.)
2 3.15 mm (0.1240 in.)
3 3.30 mm (0.1299 in.)
4 3.45 mm (0.1358 in.)
5 3.60 mm (0.1417 in.)
Reverse clutch
Pack clearance:0.60 to 0.82 mm (0.02362 to 0.03228 in.)
Flange thickness Mark
1 3.0 mm (0.118 in.)
2 3.1 mm (0.122 in.)
3 3.2 mm (0.126 in.)
4 3.3 mm (0.130 in.)
5 3.4 mm (0.134 in.)
6 3.5 mm (0.138 in.)
7 3.6 mm (0.142 in.)

SERVICE SPECIFICATIONS – U151E AUTOMATIC TRANSAXLESS–27
SS
Direct clutch & O/D clutch
Pack clearance0.61 to 0.83 mm (0.02401 to 0.03268 in.)
Return spring free length25.91 mm (1.0201 in.)
Flange thickness Mark
0 2.5 mm (0.098 in.)
1 2.6 mm (0.102 in.)
2 2.7 mm (0.106 in.)
3 2.8 mm (0.110 in.)
4 2.9 mm (0.114 in.)
5 3.0 mm (0.118 in.)
6 3.1 mm (0.122 in.)
2nd brake
Pack clearance0.62 to 0.91 mm (0.0244 to 0.0358 in.)
Return spring free length16.61 mm (0.6539 in.)
Flange thickness Mark
1 3.0 mm (0.118 in.)
2 3.1 mm (0.122 in.)
3 3.2 mm (0.126 in.)
4 3.3 mm (0.130 in.)
5 3.4 mm (0.134 in.)
6 3.5 mm (0.138 in.)
7 3.6 mm (0.142 in.)
U/D clutch
Pack clearance1.51 to 1.71 mm (0.0594 to 0.0673 in.)
U/D clutch drum bushing inside diameter STD 37.06 to 37.08 mm (1.4591 to 1.4598 in.)
Max. 37.13 mm (1.4618 in.)
Return spring free length17.14 mm (0.6752 in.)
Flange thickness Mark
1 3.0 mm (0.118 in.)
2 3.1 mm (0.122 in.)
3 3.2 mm (0.126 in.)
4 3.3 mm (0.130 in.)
5 3.4 mm (0.134 in.)
U/D brake
Pack clearance1.81 to 2.20 mm (0.0713 to 0.0866 in.)
Return spring free length14.04 mm (0.5528 in.)
Flange thickness Mark
1 3.0 mm (0.118 in.)
2 3.2 mm (0.126 in.)
3 3.4 mm (0.134 in.)
1st & reverse brake
Pack clearance1.16 to 1.35 mm (0.0457 to 0.0531in.)
Return spring free length15.53 mm (0.6114 in.)