Suzuki Liana RH413, Service Manual

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6C-21 Power Assisted Steering System:
• Check clearance between rotor and vane.
Clearance between rotor and vane
Standard: 0.01 mm (0.0004 in.)
Limit: 0.06 mm (0.0023 in.)
Replace pump assembly if any abnormality is found.
Relief Valve (Flow Control Valve) and Its Spring
• Check fluid passage of relief valve and orifice of
connector for clogging by any obstruction.
• Check sliding surface of relief valve for wear and
damage.
• Check free length of relief valve spring (1).
Free length of relief valve spring
Standard: 22.0 mm (0.866 in.)
Limit: 19.0 mm (0.748 in.)
Replace pump assembly if any abnormality is found.
Specifications
P/S System Specification and Service Data
S3RH0A6307001
1. Thickness gauge
I2RH01630043-01
I2RH01630044-01
I2RH01630045-01
Item Specification
Hydraulic pressure
Control
Relieved pressure 8,200 – 8,900 kPa (82 – 89 kg/cm 2 or 1,166 – 1,265 psi)
Control device
Flow control valve
Relief valve
Power steering pressure switch
Switch turns on (closes) when the pressure is higher than 2,400 – 3,100
kPa (24 – 31 kg/cm
2 , 341 – 441 psi). ECM uses this signal for idle speed
control.
Specified fluid An equivalent of DEXRON
®
-III, DEXRON
®
-IIE or DEXRON
®
-II
Fluid capacity of system
LH steering About 0.70 liters (1.5 / 1.2 US/Imp pt.)
RH steering About 0.63 liters (1.3 / 1.1 US/Imp pt.)
CAUTION
!
The value is rough amount of fluid in entire system. Fluid level
should be in between “LOWER” and “UPPER” level marks on
fluid reservoir, which means that appropriate amount of fluid is
in it. (For details, refer to “P/S Fluid Level Check”.)
Steering Wheel Play 0 – 30 mm (0 – 1.18 in.)
Steering force
Less than 40 N (4.0 kg, 8.8 lb)
Refer to “Steering Force Check”.