S0708315K
Page 38
Main Pump (Kawasaki)
Summary of Regulator Adjustment Values
FAULT FINDING AND REMEDIES ON REGULATOR
In case a functional fault probably resulting from the regulator occurs, disassemble and inspect it, referring
to the maintenance manual.
Prime Mover is Overloaded
Determine which is faulty, the front pump or rear pump, by loading each pump independently. When both
pumps are found faulty, investigate the following (1) and (2). Begin investigation with (3), when only one
pump is found faulty. (1) and (2) are only for cases of the variable horsepower control.
1.
Check that the power shift command current I is normal.
2.
The power shift pressure is low:
•
Check the amplifier dither.
•
Replace the proportional pressure reducing valve.
3.
The compensating piston (621) and compensating rod (623) are stuck with each other:
•
Disassemble and clean the regulator.
4.
The Pin (898) is stuck:
•
Disassemble and clean the regulator.
Item
Specification
Speed
2200 min
-1
Adjustment of Maximum Flow
Tightening amount of adjusting screw
(954)
+1/4 Turn
Flow change amount
-3.5 L/min
Adjustment of Minimum Flow
Tightening amount of adjusting screw
(953)
+1/4 Turn
Flow change amount
+3.5 L/min
Adjustment of Input
Horsepower
Adjustment of
outer spring
Tightening amount of adjusting screw
(C) (628)
+1/4 Turn
Compensating control starting
pressure change amount
+19 kg/cm
2
Input torque change amount
+3 kg•m
A
1.9
Adjustment of
inner spring
Tightening amount of adjusting screw
(QI) (925)
+1/4 Turn
Compensating control starting
pressure change amount
+27 kg/cm
2
Input torque change amount
+2.5 kg•m
Adjustment of flow control
characteristic
Tightening amount of adjusting screw
(924)
+1/4 Turn
Flow control starting pressure change
amount
+1.5 kg/cm
2
Flow change amount
+8 L/min
Содержание Solar 300LC-V
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Страница 110: ...S0403050K Page 2 Counterweight Return to Master Table of Contents TABLE OF CONTENTS General 3 Removal 5 Installation 7...
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Страница 120: ...S0405110K Page 4 Fuel Tank PARTS LIST 3 7 5 6 4 10 9 23 8 12 11 1 13 16 19 20 14 34 33 ARS1660L Figure 1...
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Страница 308: ...S0705000 Page 34 Cylinders 17 Force out pin bushing 1 from body of cylinder Figure 28...
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Страница 361: ...S0707315K Page 17 Travel Motor with Gearbox JIG 7 JIG 8 JIG 9 JIG 10 JIG 11 JIG 12 ARS4000L Figure 14...
Страница 362: ...S0707315K Page 18 Travel Motor with Gearbox JIG 13 JIG 14 JIG 15 JIG 17 JIG 18 ARS4010L JIG 19 20 JIG 16 Figure 15...
Страница 424: ...S0708315K Page 28 Main Pump Kawasaki CONSTRUCTION OF REGULATOR Figure 22...
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Страница 634: ...S0892160K Page 4 Electrical Schematic S300LC V SOLAR 300LC V Figure 2...
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Страница 637: ...1ATTACHMENTS...
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