Hyundai HX130LCR Manual page 412

16) MAIN PUMP DELIVERY PRESSURE
Preparation
(1)
Keep the hydraulic oil temperature at
①
50±5˚C.
(2) Measurement
Select the following switch positions.
①
Power mode switch : P mode
·
Measure the main pump deliver y
②
pressure in the P mode (high idle).
(3)
Evaluation
The average measured pressure should meet the following specifications.
Model
HX130CR
HX130LCR
Engine speed Standard
High idle 34±3
7-19
Main pump
a2
Monitoring
(analog)
Cluster
Allowable limits
-
a1
Pressure sensor
130ZF7MS15
Unit : kgf / cm
2
Remarks