wsm M8540NARROW Workshop Manual page 110

M8540Narrow, M9540Narrow, WSM
4WD/Bi-Speed Turn System
4WD/Bi-speed Turn Valve
Condition
• Engine Speed :
−1
Approx. 2600 min (rpm)
• Oil temperature
45 to 55 °C (113 to 131 °F)
• 0.1 to 7.2 km/h (0.063 to 4.4 mph)
traveling speed with 380/70 R28 rear tire
• Front wheel steered more than 0.56 rad
(32 °)
Clutch Disc
(Both 4WD Side and Bi-speed Turn Side)
Steel Plate
(Both 4WD Side and Bi-speed Turn Side)
Pressure Plate
(Both 4WD Side and Bi-speed Turn Side)
Piston
(Both 4WD Side and Bi-speed Turn Side)
Steel Plate
(Both 4WD Side and Bi-speed Turn Side)
Pressure Plate
(Both 4WD Side and Bi-speed Turn Side)
Seal Ring
Item
Pressure (4WD)
Pressure
(Bi-speed Turn)
Thickness
Thickness
Thickness
Flatness
Flatness
Flatness
Thickness
N3-S2
Factory Specification
2.16 to 2.26 MPa
2
22 to 23 kgf/cm
312.91 to 327.14 psi
2.16 to 2.26 MPa
2
22 to 23 kgf/cm
312.91 to 327.14 psi
2.1 to 2.3 mm
0.083 to 0.090 in.
1.56 to 1.64 mm
0.0614 to 0.0646 in.
3.92 to 4.08 mm
0.155 to 0.160 in.
–
–
–
2.39 to 2.44 mm
0.0941 to 0.0960 in.
TRANSMISSION
Allowable Limit
−
−
1.9 mm
0.090 in.
1.3 mm
0.051 in.
3.7 mm
0.15 in.
0.15 mm
0.006 in.
0.40 mm
0.016 in.
0.30 mm
0.012 in.
2.0 mm
0.079 in.
9Y1210236TRS0002US0
KiSC issued 07, 2013 A