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2-85
Case where pedal is in neutral position
(1)
The force of the spring (5) that determines the output pressure of the pilot valve is not applied to
the spool (7). Therefore, the spool is pushed up by the spring (9) to the position of 1 and port 2.
Then, since the output port is connected to tank port T only, the output port pressure becomes
equal to tank pressure.
T
P
5
7
9
130ZF2RP03
Summary of Contents for HX130 LCR
Page 11: ...1 1 SECTION 1 GENERAL Group 1 Safety Hints 1 1 Group 2 Specifications 1 10 ...
Page 174: ...4 5 MEMORANDUM HYUNDAI HEAVY INDUSTRIES CO LTD CONSTRUCTION EQUIPMENT DIV ...
Page 536: ...8 108 125LCR8TM30 Turn casing 1 upside down and remove oil seal 3 using jig 29 ...
Page 566: ...8 138 Remove lock nut 22 and then boot 23 14 36078RL14 2507ARL10 ...