Hyundai r35z-7 Workshop Manual page 240

16) MAIN PUMP DELIVERY PRESSURE
(1) Preparation
Stop the engine.
Push the pressure release button to
bleed air.
To measure the main pump pressure.
Loosen the cap of screw coupling and
connect pressure gauge to the main
pump gauge port(G1, G2, G3) as shown.
Start the engine and check for oil
leakage from the port.
Keep the hydraulic oil temperature at 50
5 C.
M M easurement
(2)
Measure the main pump delivery
pressure at high idle.
( ( 3) Evaluation
The average measured pressure should meet the following specifications.
Model
R35Z-7
Engine speed Standard
High ilde
6-19
G3
Allowable limits
20 5 -
G1 G2
A2
A1
A3
R35Z76MC17
Unit : kgf / cm
Remarks
2