Lexus IS250 · Service Manual SERVICE SPECIFICATIONS

TORQUE SPECIFICATIONS

Specifications

Automatic Transmission Assembly: 
Part Tightened
N*m
kgf*cm
ft.*lbf
Refill plug x Transmission assembly
39
400
53
Overflow plug x Transmission assembly
20
204
15
Transmission case cover x Transmission assembly
5.4
55
48 in*lbf
Park/neutral position switch x Set bolt
13
133
9
Control shaft lever x Park/neutral position switch
16
160
12
Lock nut x Park/neutral position switch
6.9
70
61 in*lbf
Engine rear mounting member x Body
26
270
20
Floor shift gear shifting rod x Shift lever assembly
13
130
9
Transmission revolution sensor x Transmission assembly
5.4
55
48 in*lbf
Drain plug x Transmission assembly
20
205
15
Transmission control shaft lever RH x Park/neutral position switch
16
163
12
Engine mounting insulator rear No. 1 x Transmission assembly
12
122
9
Transmission assembly x Engine: Bolt A
71
724
52
Transmission assembly x Engine: Bolt B
37
380
27
Torque converter clutch x Drive plate
41
418
30
Wire harness x Transmission assembly
10
102
7
Engine rear mounting member x Engine mounting insulator rear No. 1
13
133
10
Exhaust pipe No. 1 support bracket x Transmission assembly
43
438
32
Transmission wire x Transmission assembly
5.4
55
48 in*lbf
Clamp x Transmission valve body: Bolt A
6.4
65
57 in*lbf
Clamp x Transmission valve body: Bolt B
10
102
7
ATF temperature sensor x Transmission valve body
10
102
7
Valve body oil strainer assembly x Transmission valve body
10
102
7
Automatic transmission oil pan x Transmission assembly
4.4
44
39 in*lbf
Solenoid valve (SL1, SLT) x Valve body
6.4
65
56 in*lbf
Solenoid valve (SR) x Valve body
10
102
7
Solenoid valve (S1) x Valve body
10
102
7
Solenoid valve (S2, S4) x Valve body
10
102
7
Solenoid valve (S3) x Valve body
10
102
7
Solenoid valve (SLU, SL2) x Valve body
6.4
65
56 in*lbf
Valve body x Transmission assembly
11
112
8
Floor shift assembly x Body
8.3
85
74 in*lbf
Clamp x Water by-pass hose
20
204
15
Transmission oil cooler x Transmission assembly
21
214
15
Automatic Transmission Unit: 
Part Tightened
N*m
kgf*cm
ft.*lbf
Transmission housing x Transmission case: Bolt length 14 mm
34
345
25
Transmission housing x Transmission case: Bolt length 17 mm
57
381
42
Automatic transaxle breather tube x Transmission case
5.4
55
48 in*lbf
Park/neutral position switch assembly: Bolt
13
130
9
Park/neutral position switch assembly: Nut
6.9
70
61 in*lbf
Transmission wire x Transmission case
5.4
55
48 in*lbf
Transmission oil cooler x Transmission case
21
214
16
Transmission control shaft lever RH set nut
16
163
12
Transmission revolution sensor x Transmission case
5.4
55
48 in*lbf
Extension housing assembly x Transmission case
34
345
25
Oil pan x Transmission case
4.4
45
39 in*lbf
Valve body oil strainer assembly x Transmission valve body assembly
10
102
7
Transmission valve body assembly x Transmission case
11
110
8
Parking lock pawl bracket x Transmission case
7.3
74
65 in*lbf
Drain plug
20
204
15
Over flow plug
20
204
15
Oil pump x Transmission case
21
214
15
Oil pump body x Startor shaft assembly
11
110
8
Detent spring x Transmission valve body assembly
10
102
7
Lock plate x Transmission valve body assembly
6.4
65
57 in*lbf
Shift solenoid valve SR x Transmission valve body assembly
10
102
7
Shift solenoid valve S1 x Transmission valve body assembly
10
102
7
Shift solenoid valve S3 x Transmission valve body assembly
10
102
7
Shift solenoid valve S4 x Transmission valve body assembly
10
102
7
Shift solenoid valve SLT x Transmission valve body assembly
6.4
65
57 in*lbf
Shift solenoid valve SL2 x Transmission valve body assembly
6.4
65
57 in*lbf
ATF Temperature sensor x Transmission valve body assembly
10
102
7
Transmission wire x Transmission valve body assembly: Bolt A
6.4
65
57 in*lbf
Transmission wire x Transmission valve body assembly: Bolt B
10
102
7
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