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Hyundai Equus: Specifications - Air Suspension System - Suspension System - Hyundai Equus VI 2009-2026 Service ManualHyundai Equus: Specifications

Second generation VI (2009–2026) / Hyundai Equus VI 2009-2026 Service Manual / Suspension System / Air Suspension System / Specifications

Specifications
Front air strut
Items
Specification
Air spring volume at design position
1.78x
Maximum other bellow diameter
118 mm
Burst pressure
31.5 bar
Minimum operating temperature
-40°C
Maximum operating temperature
80°C

Compressor
Items
Specification
Operation voltage
9 ~ 15 VDC
Max. perm. Current
35 A Min
Lower operation temperature
-40°C
Upper operation temperature
70°C
Storage Temperature
-40°C ~ 90°C

Solenoid valve
Items
Specification
Operation voltage
9 ~ 15 VDC
Lower operation temperature
-40°C
Upper operation temperature
70°C
Storage Temperature
-40°C ~ 90°C

Height sensor
Items
Specification
Required supply voltage
5 VDC 5%
Operation voltage
5 VDC 10%
Maximum allowed voltage range
20 V
Storage Temperature
-40°C ~ 90°C

Reservoir tank
Items
Specification
Operating pressure
16.5 bar
Burst pressure
40 bar min
Air tank volume
5.2 x

ECU
Items
Specification
Rated Voltage
12 V DC
Operating Voltage
10 ~ 16 V DC
Operation Temperature
-40°C ~ 75°C
Storage Temperature
-40°C ~ 90°C

Tightening Torques
Item
Tightening torque (kgf.m)
N.m
kgf.m
lb-ft
Reservoir tank to crash box
17.0 ~ 26.0
1.7 ~ 2.6
12.0 ~ 19.0
Reservoir tank to frame housing
20.0 ~ 30.0
2.0 ~ 3.0
14.0 ~ 22.0
Front height sensor to frame
17.0 ~ 26.0
1.7 ~ 2.6
12.0 ~ 19.0
Front height sensor to lateral arm
17.0 ~ 26.0
1.7 ~ 2.6
12.0 ~ 19.0
Solenoid valve to bracket
 8.0 ~ 12.0
0.8 ~ 1.2
6.0 ~ 9.0
Compressor to bracket
8.0 ~ 12.0
0.8 ~ 1.2
6.0 ~ 9.0
G-sensor to frame
4.0 ~ 6.0
0.4 ~ 0.6
3.0 ~ 4.0
Compressor & bracket to frame crash box
35.0 ~ 55.0
3.5 ~ 5.5
25.0 ~ 40.0
Air filter to frame
4.0 ~ 6.0
0.4 ~ 0.6
3.0 ~ 4.0
Front height sensor to frame
4.0 ~ 6.0
0.4 ~ 0.6
3.0 ~ 4.0
Feeling valve mounting bracket to frame
17.0 ~ 26.0
1.7 ~ 2.6
12.0 ~ 19.0

    Air Suspension System
    ...

    Components and Components Location
    Components Location 1. Compressor2. Air tank3. Air tube4. ECU5. Rear CDC Damper6. Rear spring7. Front air strut assembly8. G-Sensor9. Height sensor ...

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