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7-17
Preparation
Stop the engine.
Loosen the cap and relieve the pressure
in the tank by pushing the top of the air
breather.
To measure the speed selecting pressure:
Install a connector and pressure gauge
assembly to turning joint P port as shown.
Start the engine and check for on
leakage from the adapter.
Keep the hydraulic oil temperature at
50
±
5˚C.
Measurement
Select the following switch positions.
Travel mode switch : 1 speed
2 speed
Mode selector : P mode
Measure the travel speed selecting
pressure in the Hi or Lo mode.
Repeat step
②
three times and calculate
the average values.
Evaluation
FOR TRAVEL SPEED SELECTING PRESSURE:
(1)
①
②
③
④
⑤
(2)
①
·
②
③
The average measured pressure should be within the following specifications.
Unit : kgf / cm
2
14)
(3)
Model
HX130CR
HX130LCR
Travel speed mode
1 Speed
2 Speed
Standard
0
40
±
5
Maximum allowable
-
-
Remarks
130ZF7MS13
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 ...