Page 1585 of 1897
SS0ZS-01
4
5
6
7
8
9
10
11
B06431
Bolt Type
Hexagon Head Bolt
Normal Recess Bolt Deep Recess BoltStud Bolt Weld BoltClass
4T
5T
6T
7T
8T
9T
10T
11 T
No Mark
w/ WasherNo MarkNo Mark
w/ Washer
- SERVICE SPECIFICATIONSSTANDARD BOLT
SS-1
11 7 Author: Date:
2001 AVALON (RM808U)
STANDARD BOLT
HOW TO DETERMINE BOLT STRENGTH
Page 1586 of 1897
SS0ZU-01
6N
8N
10N
11 N
12N
B06432
Nut Type
Present Standard
Hexagon Nut
Cold Forging Nut Cutting Processed NutClass
4N
5N (4T)
6N
7N (5T)
8N
10N (7T)
11 N
12N Old Standard Hexagon Nut
No Mark (w/ Washer)No Mark
*
No Mark (w/ Washer)
No Mark
No Mark
*: Nut with 1 or more marks on one side surface of the nut.
- SERVICE SPECIFICATIONSSTANDARD BOLT
SS-3
11 9 Author: Date:
2001 AVALON (RM808U)
HOW TO DETERMINE NUT STRENGTH
HINT:
Use the nut with the same number of the nut strength classification or the greater than the bolt strength clas-
sification number when tightening parts with a bolt and nut.
Example: Bolt = 4T
Nut = 4N or more
Page 1587 of 1897

SS0ZT-01
SS-2
- SERVICE SPECIFICATIONSSTANDARD BOLT
11 8 Author: Date:
2001 AVALON (RM808U)
SPECIFIED TORQUE FOR STANDARD BOLTS
Specified torque
ClassDiameter
mm
Pitch
mmHexagon head boltHexagon flange boltClassmmmmN´mkgf´cmft´lbfN´mkgf´cmft´lbf
4T
6
8
10
12
14
161
1.25
1.25
1.25
1.5
1.55
12.5
26
47
74
11 555
130
260
480
760
1,15048 in.´lbf
9
19
35
55
836
14
29
53
84
-60
145
290
540
850
-52 in.´lbf
10
21
39
61
-
5T
6
8
10
12
14
161
1.25
1.25
1.25
1.5
1.56.5
15.5
32
59
91
14065
160
330
600
930
1,40056 in.´lbf
12
24
43
67
1017.5
17.5
36
65
100
-75
175
360
670
1,050
-65 in.´lbf
13
26
48
76
-
6T
6
8
10
12
14
161
1.25
1.25
1.25
1.5
1.58
19
39
71
11 0
17080
195
400
730
1,100
1,75069 in.´lbf
14
29
53
80
1279
21
44
80
125
-90
210
440
810
1,250
-78 in.´lbf
15
32
59
90
-
7T
6
8
10
12
14
161
1.25
1.25
1.25
1.5
1.510.5
25
52
95
145
23011 0
260
530
970
1,500
2,3008
19
38
70
108
16612
28
58
105
165
-120
290
590
1,050
1,700
-9
21
43
76
123
-
8T
8
10
121.25
1.25
1.2529
61
11 0300
620
1,10022
45
8033
68
120330
690
1,25024
50
90
9T
8
10
121.25
1.25
1.2534
70
125340
710
1,30025
51
9437
78
140380
790
1,45027
57
105
10T
8
10
121.25
1.25
1.2538
78
140390
800
1,45028
58
10542
88
155430
890
1,60031
64
11 6
11 T
8
10
121.25
1.25
1.2542
87
155430
890
1,60031
64
11 647
97
175480
990
1,80035
72
130
Page 1588 of 1897
SF0ZZ-02
B09088
Gasket
Throttle Body
Water Bypass
HoseAir Assist
Hose
19.5 (200, 14)
19.5 (200, 14)
Air Cleaner Hose
w/ Resonator Vacuum Hose
Accelerator CableAir Intake
Chamber Stay
V-Bank Cover
IAC Valve
ConnectorThrottle
Position
Sensor
Connector
: Specified torque
Non-reusable part
N´m (kgf´cm, ft´lbf)
Vacuum Hose
Brake Booster
Vacuum Hose No.1
Fuel Vapor
Feed Hose
Throttle Cable
SF-54
- SFIACOUSTIC CONTROL INDUCTION SYSTEM (ACIS)
1163 Author: Date:
2001 AVALON (RM808U)
COMPONENTS
Page 1589 of 1897
B09124
Protector
O-Ring
Gasket
O-RingNo.1 Throttle
Body
6.9 (70, 61 in.´lbf)
N´m (kgf´cm, ft´lbf)
Non-reusable part: Specified torque No.1 Intake Air Control Valve
Gasket
6.9 (70, 61 in.´lbf)
No.1
No.2 Throttle Body
- SFIACOUSTIC CONTROL INDUCTION SYSTEM (ACIS)
SF-55
1164 Author: Date:
2001 AVALON (RM808U)
Page 1590 of 1897
B06500
No.2 Intake Air Control Valve Gasket
Actuator Vacuum Hose
Ground Strap
Ground Cable
: Specified torque
Non-reusable part
14.5 (145, 10)
N´m (kgf´cm, ft´lbf)
DLC1 Bracket
DLC1
No.2
SF-56
- SFIACOUSTIC CONTROL INDUCTION SYSTEM (ACIS)
1165 Author: Date:
2001 AVALON (RM808U)
Page 1591 of 1897
SF06E-03
B06702B06701B06747
Vacuum No.2Vacuum No.1
S05689
AirAir
S05688
Vacuum SF-58
- SFIACOUSTIC CONTROL INDUCTION SYSTEM (ACIS)
1167 Author: Date:
2001 AVALON (RM808U)
INSPECTION
1. INSPECT INTAKE AIR CONTROL VALVE
(a) With 26.7 kPa (200 mmHg, 7.9 in.Hg) of vacuum applied
to the actuator, check that the actuator rod moves.
(b) One minute after applying the vacuum in (a), check that
the actuator rod does not return.
If the operation is not as specified, replace the intake air control
valve.
2. INSPECT VACUUM TANK
LOCATION: The LH side member under the battery tray.
(a) Check that air flows from port B to port A.
(b) Check that air does not flow from port A to port B.
(c) Plug port B with your finger, and apply 26.7 kPa (200
mmHg, 7.9 in.Hg) of vacuum to port A, and check that
there is no change is vacuum after one minute.
If the operation is not as specified, replace the vacuum tank.
3. INSPECT VSV (See page SF-68)
Page 1592 of 1897
SF06F-03
B04803
New Gasket
S05052
Seal
Packing
Rubber Seal
Packing
- SFIACOUSTIC CONTROL INDUCTION SYSTEM (ACIS)
SF-59
1168 Author: Date:
2001 AVALON (RM808U)
INSTALLATION
1. INSTALL NO.1 INTAKE AIR CONTROL VALVE
(See pages SF-40 and SF-42)
2. INSTALL NO.2 INTAKE AIR CONTROL VALVE
(a) Install the No.2 intake air control valve.
(1) Install a new gasket to the air intake chamber.
(2) Apply a light coat of engine oil to the rubber por-
tions.
(3) Apply seal packing to the positions of the intake air
control valve shown in the illustration.
Seal packing: Part No. 08826-00080 or equivalent
(4) Install the intake air control valve, DLC1 bracket,
ground strap and cable with the 4 nuts.
Torque: 14.5 N´m (145 kgf´cm, 10 ft´lbf)
(b) Connect the DLC1.
(c) Connect the actuator vacuum hose.