Sakai SV540 Series, Руководство по ремонту

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2-013
SPECIFICATIONS
2. TABLE OF STANDARD VALUES
2-1. Engine
Item Standard value Remarks
Engine model
CUMMINS QSB4.5 T4i Diesel Engine
with turbocharger
Rated output
119.0/2,200 kw/ min
-1
( 160/2,200 HP/rpm )
Max. rpm under no load
2,200 rpm
Min. rpm under no load 700 rpm
Cylinder head
tightening torque
1st 90 N·m ( 66 lbf·ft )
2nd 90 N·m ( 66 lbf·ft )
3rd Tighten additional 90°
Intake manifold tightening torque 24 N·m ( 18 lbf·ft )
Exhaust manifold tightening torque
43 N·m
(
32 lbf·ft
)
Valve clearance (intake)
0.254 mm
(
0.01 in.
)
Valve clearance (exhaust) 0.508 mm ( 0.02 in. )
Crankcase blowby
101.6 mm of H
2
O ( 4.0 in. of H
2
O ) Use mano meter
58 L/min ( 2.048 cfm/min )
2-2. Propulsion
Item Standard value Remarks
Travel speed
(Forward/reverse)
1st 0 to 6 km/h ( 0 to 3.7 mph )
2nd 0 to 10 km/h ( 0 to 6.2 mph )
Rear wheel/hub nut 785 N·m ( 579 lbf·ft )
Tire inflation pressure 137 kPa ( 20 psi )
2-3. Hydraulic System
Item Standard value Remarks
Propulsion
High pressure relief valve setting 42.0
± 1.0
MPa ( 6,090
± 145
psi ) at 1,800 min
-1
Charge relief valve setting 2.4
± 0.2
MPa ( 348
± 29
psi ) at 40 L/min
Rear motor flushing valve
pressure setting
2.0 MPa ( 290 psi ) at 10 L/min
Case pressure
Pump 0.3 MPa ( 43.5 psi ) or less
Front motor 0.3 MPa ( 43.5 psi ) or less
Rear motor 0.3 MPa ( 43.5 psi ) or less
Brake release
pressure
Gear box 1.8 MPa ( 261 psi ) or more
Rear motor —
Rear axle 1.5 to 3.0 MPa ( 218 to 435 psi )
Motor
drainage
Front motor 8.9 L/min ( 2.4 gal./min )
Rear motor 6.4 L/min ( 1.7 gal./min )
Vibration
High pressure relief valve setting 28.0
± 1.0
MPa ( 4,060
± 145
psi ) at 3.8 to 5.6 L/min
Charge relief valve setting 2.4
± 0.2
MPa ( 348
± 29
psi ) at 18.9 L/min
Case pressure
Pump 0.3 MPa ( 43.5 psi ) or less
Motor 0.2 MPa ( 29 psi ) or less
Motor drainage 8.9 L/min ( 2.4 gal./min )
Steering oil pressure 16.4
± 1.0
MPa ( 2,378
± 145
psi )
(orbitroll relief pr
charge relief pressure)