Lexus IS250 · Service Manual SERVICE SPECIFICATIONS

TORQUE SPECIFICATIONS

Specifications

Part Tightened
N*m
kgf*cm
ft.*lbf
AIR CONDITIONING UNIT



Air conditioning radiator assembly x Blower assembly
3.0
31
27 in.*lbf
Air conditioning unit assembly x Body
9.8
100
7
Instrument panel reinforcement assembly x Body (Collar)
6.0
61
53 in.*lbf
Instrument panel reinforcement assembly x Body ("Torx" bolt)
20
204
15
Air conditioning tube assembly x Cooler expansion valve
3.5
35
30 in.*lbf
Suction pipe sub-assembly x Air conditioning tube assembly
9.8
100
7
BLOWER UNIT



Air conditioning radiator assembly x Blower assembly
3.0
31
27 in.*lbf
Blower assembly x Instrument panel reinforcement assembly (Bolt:)
9.8
100
7
No,2 Air duct x Blower assembly
5.4
55
48 in.*lbf
COMPRESSOR AND MAGNETIC CLUTCH



Compressor and magnetic clutch x Engine
25
255
18
Discharge hose sub-assembly x Compressor and magnetic clutch
9.8
100
7
No. 1 cooler refrigerant suction hose x Compressor and magnetic clutch
9.8
100
7
Magnet clutch hub x Cooler compressor assembly
18
184
13
Oil filter bracket sub-assembly
21
214
15
Compressor and magnetic clutch (stud bolt) x Engine
10
102
7
CONDENSER



Cooler condenser assembly x Radiator assembly
5.0
51
44 in.*lbf
Discharge hose sub-assembly x Cooler condenser assembly
5.4
55
47 in.*lbf
Liquid tube sub-assembly x Cooler condenser assembly
5.4
55
47 in.*lbf
Cap x cooler condenser assembly
2.9
30
26 in.*lbf
SMOG VENTILATION SENSOR



Smog ventilation sensor
9.8
100
7
HEATER GLOW PLUG



Water by-pass glow plug x Water hose joint
15
157
11
Heater blower wire x Water by-pass glow plug
2.7
28
24 in.*lbf
WATER HOSE JOINT



Water hose joint x Intake air surge tank
10
102
7
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