Toyota Automatic Transmission A340 Series. Repair Manual — part 40
TF0626
Transmission Side
Transfer Side
Breather Hose
4.
INSTALL BREATHER HOSE
Connect the breather hose for transfer upper cover and
transmission control retainer as shown.
Hose depth: 13 mm (0.51 in.)
TF−42
−
TRANSFER (A340F)
Installation of Transfer
Oil pump
Body clearance
Tip clearance
Side clearance
STD
Limit
STD
Limit
STD
Limit
0.07 − 0.15 mm
0.3 mm
0.11 − 0.14 mm
0.3 mm
0.02 − 0.05 mm
0.1 mm
0.0028 − 0.0059 in.
0.012 in.
0.0043 − 0.0055 in.
0.012 in.
0.0008 − 0.0020 in.
0.004 in.
Bushing bore
Limit
Limit
Limit
Limit
Limit
Limit
Limit
Limit
Limit
Limit
Limit
Oil pump body
Stator shaft (FR)
(RR)
O/D direct clutch drum
O/D planetary gear
Direct clutch drum
Forward clutch drum
Front planetary ring gear
Planetary sun gear
Transmission case
Extension housing
38.19 mm
21.58 mm
27.08 mm
27.11 mm
11.27 mm
53.99 mm
24.08 mm
24.08 mm
27.08 mm
38.19 mm
40.09 mm
1.5035 in.
0.8496 in.
1.0661 in.
1.0673 in.
0.4437 in.
2.1256 in.
0.9480 in.
0.9480 in.
1.0661 in.
1.5035 in.
1.5783 in.
Planetary
pinion gear
thrust
clearance
O/D planetary gear
Front planetary gear
Rear planetary gear
STD
Limit
STD
Limit
STD
Limit
0.20 − 0.60 mm
1.00 mm
0.20 − 0.60 mm
1.00 mm
0.20 − 0.60 mm
1.00 mm
0.0079 − 0.0236 in.
0.0394 in.
0.0079 − 0.0236 in.
0.0394 in.
0.0079 − 0.0236 in.
0.0394 in.
Flange
thickness
O/D direct clutch (C
0
)
No. 21
No. 20
No. 19
No. 18
No. 17
No. 16
0.122 in.
0.126 in.
0.130 in.
0.134 in.
0.138 in.
0.142 in.
3.1 mm
3.2 mm
3.3 mm
3.4 mm
3.5 mm
3.6 mm
Direct clutch (C
2
)
No. 33
No. 32
No. 31
No. 30
No. 29
No. 28
No. 27
No. 34
3.0 mm
3.1 mm
3.2 mm
3.3 mm
3.4 mm
3.5 mm
3.6 mm
3.7 mm
0.118 in.
0.122 in.
0.126 in.
0.130 in.
0.134 in.
0.138 in.
0.142 in.
0.146 in.
O/D brake (B
0
)
No. 26
No. 25
No. 12
No. 24
No. 11
No. 23
None
3.3 mm
3.5 mm
3.6 mm
3.7 mm
3.8 mm
3.9 mm
4.0 mm
0.130 in.
0.138 in.
0.142 in.
0.146 in.
0.150 in.
0.154 in.
0.157 in.
AUTOMATIC TRANSMISSION (A340E)
Service Data
A−2
−
SERVICE SPECIFICATIONS
Automatic Transmission (A340E)
Flange
thickness
No. 61
No. 60
No. 45
No. 62
No. 44
No. 42
No. 63
No. 64
Forward clutch (C
1
)
0.118 in.
0.126 in.
0.134 in.
0.142 in.
0.150 in.
0.157 in.
0.165 in.
0.173 in.
3.0 mm
3.2 mm
3.4 mm
3.6 mm
3.8 mm
4.0 mm
4.2 mm
4.4 mm
No. 50
No. 51
No. 52
No. 53
No. 54
No. 55
First and reverse brake (B
3
)
5.0 mm
4.8 mm
4.6 mm
4.4 mm
4.2 mm
4.0 mm
0.197 in.
0.189 in.
0.181 in.
0.173 in.
0.165 in.
0.157 in.
Clutch piston
stroke
2WD
4WD
O/D direct clutch (C
0
)
Direct clutch (C
2
)
1.85 − 2.15 mm
1.37 − 1.60 mm
1.37 − 1.67 mm
0.0728 − 0.0846 in.
0.0539 − 0.0630 in.
0.0539 − 0.0657 in.
Brake piston
stroke
O/D brake (B
0
)
Second coast brake (B
1
)
1.40 − 1.70 mm
1.5 − 3.0 mm
0.0551 − 0.0669 in.
0.059 − 0.118 in.
Brake pack
clearance
2WD
4WD
Second brake (B
2
)
Forward clutch (C
1
)
First and reverse brake (B
3
)
0.0244 − 0.0780 in.
0.0197 − 0.0354 in.
0.0232 − 0.0736 in.
0.0228 − 0.0760 in.
0.62 − 1.98 mm
0.50 − 0.90 mm
0.59 − 1.87 mm
0.58 − 1.93 mm
Valve body
spring
Free length
mm (in.)
Coil outer
diameter
mm (in.)
Total
No. of
coils
Color
(Upper valve body)
Down−shift plug
Throttle valve
3−4 shift valve
Second coast modulator
valve
Lock−up relay valve
Secondary regulator valve
Cut−back valve
2−3 shift valve
Low coast modulator valve
27.3 (1.075)
20.6 (0.811)
or 23.3 (0.917)
30.8 (1.213)
25.3 (0.996)
21.4 (0.843)
30.9 (1.217)
21.8 (0.858)
30.8 (1.213)
30.4 (1.197)
8.7 (0.343)
9.2 (0.362)
9.2 (0.362)
9.7 (0.382)
8.6 (0.339)
5.5 (0.217)
11.2 (0.441)
6.0 (0.236)
9.7 (0.382)
8.3 (0.327)
12.5
9.5
9.5
10.5
11.5
17.5
10.5
13.5
10.5
10.5
Yellow
Blue
White
Purple
Orange
Light Gray
Blue
Red
Purple
Light Green
(Lower valve body)
Check valve
1−2 shift valve
Primary regulator valve
Accumulator control valve
20.2 (0.795)
30.8 (1.213)
TRUCK, 4RUNNER
(3VZ−E)
SUPRA (7M−GTE)
62.3 (2.453)
CRESSIDA, TRUCK
4RUNNER (22R−E)
66.7 (2.626)
Others
66.7 (2.626)
33.9 (1.335)
12.1 (0.476)
9.7 (0.382)
18.6 (0.732)
18.6 (0.732)
18.6 (0.732)
8.8 (0.364)
6.5
10.5
12.5
12.5
12.5
12.0
None
Purple
None
Purple
None
Pink
Service Data (Cont’d)
−
SERVICE SPECIFICATIONS
Automatic Transmission (A340E)
A−3
Transmission housing × Transmission case
Extension housing × Transmission case
Parking lock pawl bracket
O/D support × Transmission case
Oil pump × Transmission case
Oil pump body × Stator shaft
Valve body × Transmission case
Upper valve body × Lower valve body
Detent spring × Valve body
Solenoid × Valve body
Oil strainer
Oil pan
Speed sensor
Speedometer driven gear lock plate
Cooler union
Neutral start switch
Control shaft lever
Part tightened
kg−cm
ft−lb
N−m
10 mm
12 mm
Bolt
Nut
25
42
27
65 in.−lb
19
16
7
7
56 in.−lb
7
7
7
65 in.−lb
12
12
22
9
61 in.−lb
12
345
580
370
75
260
220
100
100
65
100
100
100
75
160
160
300
130
70
160
34
57
36
7.4
25
22
10
10
6.4
10
10
10
7.4
16
16
29
13
6.9
16
Output shaft thrust play
0.27 − 0.86 mm
0.0106 − 0.0339 in.
Second coast brake piston rod length
71.4 mm
72.9 mm
2.811 in.
2.870 in.
Accumulator
piston spring
Free length
mm (in.)
Coil outer
diameter
mm (in.)
Color
B
2
Upper
70.5
(2.776)
19.7
(0.776)
Yellow
Lower
C
2
Upper (Outer)
68.5
(2.697)
20.2
(0.795)
Blue
Upper (Inner)
Lower
B
0
66.0
(2.598)
16.1
(0.634)
Purple
C
0
Outer
74.6
(2.937)
20.3
(0.799)
Yellow
Inner
46.0
(1.811)
14.0
(0.551)
Yellow
Service Data (Cont’d)
Torque Specifications
A−4
−
SERVICE SPECIFICATIONS
Automatic Transmission (A340E)
Valve body
spring
Spring
Free length
mm (in.)
Coil outer
diameter
mm (in.)
Total
No. of
coils
Color
(Upper valve body)
Direct clutch accumulator
valve
55.7 (2.193)
18.3 (0.720)
11.1
Blue
(Center valve body)
Low shift valve
Low−high relay valve
Accumulator control valve
29.2 (1.150)
31.7 (1.248)
29.3 (1.154)
8.2 (0.323)
8.5 (0.335)
8.2 (0.323)
13.0
11.2
11.8
Yellow
Light Blue
White
(Lower valve body)
Low−high shift timing valve
Low−high orifice control valve
31.7 (1.248)
29.7 (1.169)
8.6 (0.339)
9.0 (0.354)
9.0
12.3
Red
Green
Accumulator
piston spring
B
4
accumulator piston
66.5 (2.618)
19.0 (0.748)
Pink
Clutch piston
stroke
Direct clutch (C
3
)
Front drive clutch (C
4
)
2.28 − 2.68 mm
2.38 − 3.22 mm
0.0898 − 0.1055 in.
0.0937 − 0.1268 in.
Brake pack
clearance
Low speed brake (B
4
)
0.0358 − 0.0827 in.
0.91 − 2.10 mm
Bushing bore
Limit
Limit
Limit
Limit
Limit
Direct clutch drum
Center support
Front support
Ring gear flange
Planetary gear
1.8760 in.
1.3811 in.
1.2342 in.
1.3811 in.
0.7118 in.
47.65 mm
35.08 mm
31.35 mm
35.08 mm
18.08 mm
Brake pack
clearance
First and reverse brake (B
2
)
0.0197 − 0.0402 in.
0.50 − 1.02 mm
Accumulator
piston spring
Free length
mm (in.)
19.7 (0.776)
Coil outer diameter
mm (in.)
Yellow
Color
B
2
70.5 (2.776)
C
2
68.5 (2.698)
20.2 (0.795)
Blue
B
0
69.7 (2.744)
16.7 (0.657)
Light Green
C
0
67.0 (2.638)
17.8 (0.701)
White
AUTOMATIC TRANSMISSION (A340F)
Service Data
Service Data/Torque Specifications
(Refers to the A340E automatic transmission)
AUTOMATIC TRANSMISSION (A340H)
Service Data
Transmission
Service Data/Torque Specifications
(Refer to the A340E automatic transmission)
Transfer
Service Data
−
SERVICE SPECIFICATIONS
Automatic Transmission (A340F, A340H)
A−5
Part tightened
kg−cm
ft−Ig
N−m
Bolt
Nut
Extension housing × Chain rear case
Chain rear case × Chain front case
Chain front case × Transfer case
Transfer case × Transmission case
Valve body × Transfer case
Front support × Transfer case
Transfer oil pump × Chain rear case
Transfer chain oil receiver × Chain front case
Oil strainer × Chain rear case
Oil pump body × Oil pump cover
Front and rear companion flanges
Oil pan × Transfer case
No. 4 solenoid × Valve body
Transfer pressure switch × Valve body
Detent spring × Valve body
Parking lock pawl bracket
Cooler union
Transfer oil cooler tube union nut
Transfer position switch
Control shaft lever
Fluid temperature sensor
345
345
345
345
100
345
160
100
70
100
1,250
75
100
70
70
70
300
350
130
40
160
150
34
34
34
34
10
34
16
10
6.9
10
123
7.4
10
6.9
6.9
6.9
29
34
13
3.9
16
15
25
25
25
25
7
25
12
7
61 in.−lb
7
90
65 in.−lb
7
61 in.−lb
61 in.−lb
61 in.−lb
22
25
9
35 in.−lb
12
11
Planetary pinion gear thrust clearance
STD
Limit
0.30 − 0.60 mm
1.00 mm
0.0118 − 0.0236 in.
0.0394 in.
Oil pump
Body clearance
Tip clearance
Side clearance
STD
Limit
STD
Limit
STD
Limit
0.07 − 0.15 mm
0.3 mm
0.15 − 0.42 mm
0.6 mm
0.04 − 0.15 mm
0.3 mm
0.0028 − 0.0059 in.
0.012 in.
0.0059 − 0.0165 in.
0.024 in.
0.0016 − 0.0059 in.
0.012 in.
Flange
thickness
Direct clutch (C
3
)
3.9 mm
4.1 mm
4.3 mm
4.5 mm
0.154 in.
0.161 in.
0.169 in.
0.177 in.
Low speed brake (B
4
)
3.8 mm
4.0 mm
4.2 mm
4.4 mm
4.6 mm
0.150 in.
0.157 in.
0.165 in.
0.173 in.
0.181 in.
Service Data (Cont’d)
Torque Specifications
A−6
−
SERVICE SPECIFICATIONS
Automatic Transmission (A340H)
Oil pump
body
STD
Limit
STD
Limit
STD
Limit
Body clearance
Tip clearance
Side clearance
0.0039 − 0.0063 in.
0.0063 in.
0.0031 − 0.0063 in.
0.0063 in.
0.0012 − 0.0031 in.
0.0031 in.
0.10 − 0.16 mm
0.16 mm
0.08 − 0.16 mm
0.16 mm
0.03 − 0.08 mm
0.08 mm
Rear output
shaft assembly
Mark
A
B
C
D
E
F
G
H
J
K
L
STD
Limit
STD
Limit
Limit
Limit
Limit
Limit
Drive sprocket thrust clearance
Driven sprocket oil clearance
Rear output shaft journal diameter
Part A
Part B
Front drive shift fork to hub sleeve
clearance
High and low shift fork to hub sleeve
clearance
Rear output shaft snap ring thickness
2.10 − 2.15 mm
2.15 − 2.20 mm
2.20 − 2.25 mm
2.25 − 2.30 mm
2.30 − 2.35 mm
2.35 − 2.40 mm
2.40 − 2.45 mm
2.45 − 2.50 mm
2.50 − 2.55 mm
2.00 − 2.05 mm
2.05 − 2.10 mm
0.0827 − 0.0846 in.
0.0846 − 0.0866 in.
0.0866 − 0.0886 in.
0.0886 − 0.0906 in.
0.0906 − 0.0925 in.
0.0925 − 0.0945 in.
0.0945 − 0.0965 in.
0.0965 − 0.0984 in.
0.0984 − 0.1004 in.
0.0787 − 0.0807 in.
0.0807 − 0.0827 in.
0.0039 − 0.0098 in.
0.0098 in.
0.0004 − 0.0022 in.
0.0022 in.
1.1016 in.
1.4559 in.
0.039 in.
0.039 in.
0.10 − 0.25 mm
0.25 mm
0.010 − 0.055 mm
0.055 mm
27.98 mm
36.98 mm
1.0 mm
1.0 mm
Input shaft
Limit
Limit
STD
Limit
Mark
A
B
C
D
E
F
G
H
J
K
L
Input shaft journal outer diameter
Input shaft bushing diameter
Synchronizer ring to sprocket
clearance
Input shaft snap ring thickness
47.59 mm
39.14 mm
1.15 − 1.85 mm
0.8 mm
2.10 − 2.15 mm
2.15 − 2.20 mm
2.20 − 2.25 mm
2.25 − 2.30 mm
2.30 − 2.35 mm
2.35 − 2.40 mm
2.40 − 2.45 mm
2.45 − 2.50 mm
2.50 − 2.55 mm
2.55 − 2.60 mm
2.60 − 2.65 mm
1.8736 in.
1.5409 in.
0.0453 − 0.0728 in.
0.0031 in.
0.0827 − 0.0846 in.
0.0846 − 0.0866 in.
0.0866 − 0.0886 in
0.0886 − 0.0906 in.
0.0906 − 0.0925 in.
0.0925 − 0.0945 in.
0.0945 − 0.0965 in.
0.0965 − 0.0984 in.
0.0984 − 0.1004 in.
0.1004 − 0.1024 in.
0.1024 − 0.1043 in.
TRANSFER (A340F)
Service Data
−
SERVICE SPECIFICATIONS
Transfer (A340F)
A−7
Part tightened
ft−Ig
N−m
kg−cm
Oil pump plate
Straight screw plug for oil pump body
Straight screw plug for ring gear
Oil pump body × Front case
Separater with oil strainer
Straight screw plug for shift fork shaft
Front case × Rear case
Extension housing
Companion flange lock nut
Control retainer or upper cover
Front retainer
Transfer indicator switch
Transfer assembly × Transmission
Transfer L4 position switch
Transfer × Transfer adaptor
Engine rear mounting
Transfer × Dynamic damper
(Regular cab w/ Planetary gear type transfer)
75
300
190
115
185
190
380
115
1,200
185
115
380
380
380
380
260
380
65 in.−lb
22
14
8
13
14
27
8
87
13
8
27
27
27
27
19
27
7.4
29
19
11
18
19
37
11
118
18
11
37
37
37
37
25
37
Input Shaft
(Cont’d)
M
N
P
Q
R
S
T
U
2.65 − 2.70 mm
2.70 − 2.75 mm
2.75 − 2.80 mm
2.80 − 2.85 mm
2.85 − 2.90 mm
2.90 − 2.95 mm
2.95 − 3.00 mm
3.00 − 3.05 mm
0.1043 − 0.1063 in.
0.1063 − 0.1083 in.
0.1083 − 0.1102 in.
0.1102 − 0.1122 in.
0.1122 − 0.1142 in.
0.1142 − 0.1161 in.
0.1161 − 0.1181 in.
0.1181 − 0.1201 in.
Planetary
gear
Inner bearing depth
STD
Limit
STD
Limit
Mark
1
2
3
4
5
Pinion gear thrust clearance
Pinion gear oil clearance
Outer bearing snap ring thickness
0.0043 − 0.0339 in.
0.0339 in.
0.0004 − 0.0015 in.
0.0015 in.
0.0571 − 0.0591 in.
0.0591 − 0.0610 in.
0.0610 − 0.0630 in.
0.0630 − 0.0650 in.
0.0650 − 0.0669 in.
0.197 − 0.220 in.
0.11 − 0.86 mm
0.86 mm
0.009 − 0.038 mm
0.038 mm
1.45 − 1.50 mm
1.50 − 1.55 mm
1.55 − 1.60 mm
1.60 − 1.65 mm
1.65 − 1.70 mm
5.0 − 5.6 mm
Oil seal
Speedometer driven gear oil seal depth
Shift fork shaft oil seal depth
0.98 in.
−0.020 − 0.020 in.
25 mm
−0.5 − 0.5 mm
Service Data (Cont’d)
Torque Specifications
A−8
−
SERVICE SPECIFICATIONS
Transfer (A340F)
Нет комментариевНе стесняйтесь поделиться с нами вашим ценным мнением.
Текст