Releasing Pressure In The Hydraulic System; Releasing Pressure In The Hydraulic System - Case CX75SR Operator's Manual

RELEASING PRESSURE IN THE HYDRAULIC SYSTEM

IMPORTANT: Before carrying out any work on the
hydraulic system, there should be no pressure in any
of the circuits.
1. Place the machine on flat, level ground, lower the
attachment to the ground and stop the engine.
2. Turn the starter switch key to the ON position.
CT02D268
3. Lower the function cancellation lever.
CT02C038
4. Operate the control levers from right to left and
front to rear a dozen times approximately.
CT02D057
5. Turn the starter switch key to the OFF position
(shut down).
5-32
CHAPTER 5 - LUBRICATION, FILTERS, AND FLUIDS
Figure 78
Figure 79
Figure 80
CT02C195
CX75SR, CX80
6. Loosen the four screws (1) and the plate (2) to
release any possible pressure.
1 2
CT02D068
CX135SR
7. Press the button (1) located above the breather
to release any possible pressure.
1
CT02D050
WARNING: Stop the engine, press the
pressure release button and completely
bleed air from the reservoir.
WARNING: Make sure that you don't get
scalded with the hydraulic fluid under high
pressure. The
exceed 40°C.
Issued 8-04 Bur
Figure 81
Figure 82
Figure 83
temperature should not
6-34551NA