H-9
35 Series 4WD, Model - 3535, 4035, 4535 and 5035 SM June’08
incoming high pressure fluid from the engine
driven pump to the manual pump inlet.
A small amount of steering effort must always
be supplied throughout a turn to add the
extra 15 to 20 lb/in
2
pressure to whatever the
pump is supplied to the manual pump.
This gives “steering feel” while providing
sufficient force to over come the resistance
of the control valve spool centering spring.
As soon as the manual steering effort ceases,
the 15 to 20 lb/in
2
pressure differential in the
manual pump to control valve spool centres
and the fluid in steering circuit becomes
static. The fluid moving from the engine drive
pump into the centered control valve is
directed back onto the reservoir.
Fluid from the engine driven pump is directed
by control valve to manual pump inlet or
returned to the reservoir when not needed.
Fluid supplied by the engine driven pump
never goes directly to the steering cylinder.
i.
Turning :
The initial turn of the steering wheel driving
the attached manual pump, moves the
control valve spool and opens the port to the
manual pump and the steering cylinder. The
fluid from the engine driven pump enters the
control valve and this fluid passes through
the control valve spool passage into the
manual pump. The fluid the passes through
and out of the manual pump under high
pressure to and through the control valve to
the steering cylinder and against the cylinder
piston. An equal amount of fluid displaced
by the moving piston flows to the control
valve under low pressure and return to the
reservoir to supply the engine driven pump.
ii.
Neutral
With no steering at the manual pump, the
control valve spool is in the centered or
neutral position. Fluid in the closed manual
steering circuit is static. With the spool
centered fluid flow from the engine driven
pump is directed through the open control
valve channels back to the reservoir. When
the steering wheel is turned to move the valve
spool off its centered position this fluid is
instantly available.
Steering
Содержание 3535
Страница 1: ...Click here to go on INDEX SERVICE MANUAL 3535 4035 4535 5035 GEAR 35 Series 4WD Main Page ...
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Страница 6: ...35 Series 4WD Model 3535 4035 4535 and 5035 SM June 08 Group A G e n e r a l General A1 A21 ...
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Страница 59: ...35 Series 4WD Model 3535 4035 4535 and 5035 SM June 08 CHAPTER 1 INTRODUCTION ...
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Страница 75: ...35 Series 4WD Model 3535 4035 4535 and 5035 SM June 08 CHAPTER 2 MANIFOLDS CYLINDER HEAD VALVES ...
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Страница 87: ...35 Series 4WD Model 3535 4035 4535 and 5035 SM June 08 CHAPTER 3 CONNECTING RODS PISTONS CYLINDER SLEEVES ...
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Страница 97: ...35 Series 4WD Model 3535 4035 4535 and 5035 SM June 08 CHAPTER 4 LUBRICATION SYSTEMS ...
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Страница 103: ...35 Series 4WD Model 3535 4035 4535 and 5035 SM June 08 CHAPTER 5 TIMING GEAR TRAIN FRONT COVER CAMSHAFT ...
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Страница 111: ...35 Series 4WD Model 3535 4035 4535 and 5035 SM June 08 CHAPTER 6 CRANKCASE CRANKSHAFT MAIN BEARINGS FLYWHEEL ...
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Страница 125: ...35 Series 4WD Model 3535 4035 4535 and 5035 SM June 08 CHAPTER 7 SPECIAL NOTES TROUBLE SHOOTING ...
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Страница 133: ...35 Series 4WD Model 3535 4035 4535 and 5035 SM June 08 CHAPTER 8 COOLING SYSTEM ...
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Страница 143: ...35 Series 4WD Model 3535 4035 4535 and 5035 SM June 08 CHAPTER 9 AIR CLEANER ...
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Страница 149: ...35 Series 4WD Model 3535 4035 4535 and 5035 SM June 08 CHAPTER 10 FUEL SYSTEM ...
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Страница 160: ...C 104 35 Series 4WD Model 3535 4035 4535 and 5035 SM June 08 Fuel System Fuel Injection Pump Calibration Chart 3535 ...
Страница 161: ...C 105 35 Series 4WD Model 3535 4035 4535 and 5035 SM June 08 Fuel System Fuel Injection Pump Calibration Chart 3535 ...
Страница 162: ...C 106 35 Series 4WD Model 3535 4035 4535 and 5035 SM June 08 Fuel System Fuel Injection Pump Calibration Chart 4035 ...
Страница 163: ...C 107 35 Series 4WD Model 3535 4035 4535 and 5035 SM June 08 Fuel System Fuel Injection Pump Calibration Chart 4035 ...
Страница 164: ...C 108 35 Series 4WD Model 3535 4035 4535 and 5035 SM June 08 Fuel System Fuel Injection Pump Calibration Chart 4535 ...
Страница 165: ...C 109 35 Series 4WD Model 3535 4035 4535 and 5035 SM June 08 Fuel System Fuel Injection Pump Calibration Chart 4535 ...
Страница 166: ...C 110 35 Series 4WD Model 3535 4035 4535 and 5035 SM June 08 Fuel System Fuel Injection Pump Calibration Chart 5035 ...
Страница 167: ...C 111 35 Series 4WD Model 3535 4035 4535 and 5035 SM June 08 Fuel System Fuel Injection Pump Calibration Chart 5035 ...
Страница 168: ...35 Series 4WD Model 3535 4035 4535 and 5035 SM June 08 Group D C l u t c h Clutch D1 D10 ...
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Страница 180: ...35 Series 4WD Model 3535 4035 4535 and 5035 SM June 08 CHAPTER 1 TRANSMISSION ...
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Страница 200: ...35 Series 4WD Model 3535 4035 4535 and 5035 SM June 08 CHAPTER 2 REAR AXLE ...
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Страница 208: ...35 Series 4WD Model 3535 4035 4535 and 5035 SM June 08 CHAPTER 3 DIFFERENTIAL ...
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Страница 222: ...35 Series 4WD Model 3535 4035 4535 and 5035 SM June 08 CHAPTER 4 DIFFERENTIAL LOCK SYSTEM ...
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Страница 228: ...35 Series 4WD Model 3535 4035 4535 and 5035 SM June 08 CHAPTER 5 REAR PTO COVER ...
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Страница 232: ...35 Series 4WD Model 3535 4035 4535 and 5035 SM June 08 CHAPTER 6 WET CLUTCH PTO ...
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Страница 236: ...35 Series 4WD Model 3535 4035 4535 and 5035 SM June 08 CHAPTER 7 BRAKES ...
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Страница 244: ...35 Series 4WD Model 3535 4035 4535 and 5035 SM June 08 Group F Fr o n t A x l e Front Axle F1 F25 ...
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Страница 269: ...35 Series 4WD Model 3535 4035 4535 and 5035 SM June 08 Group G E l e c t r i c a l Electrical System G1 G28 ...
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Страница 296: ...Wiring Diagram 35 Series G 28 35 Series 4WD Model 3535 4035 4535 and 5035 SM June 08 ...
Страница 297: ...35 Series 4WD Model 3535 4035 4535 and 5035 SM June 08 Group H S t e e r i n g Steering H1 H19 ...
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Страница 303: ...H 7 35 Series 4WD Model 3535 4035 4535 and 5035 SM June 08 STEERING SYSTEM CIRCUIT Steering ...
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Страница 365: ...Speed Section Transmission Neutral Speed 1 Speed 3 Forward Engaged Speed 2 Speed 4 Reverse Engaged ...
Страница 367: ...Range Section Transmission ...