Case CX60C Mini Excavator Repair Manual

Manuals: Service Manual

Content

Introduction

Engine

Hydraulics System

Frames and Ballasting

Tracks and Track Suspension

Cab Climate Control

Booms, dippers and buckets

Dozer Blade and Arm

Platform, cab, bodywork and decals

Electrical Schematic

Hydraulic Schematic

Manual Extract: Hydraulic systems – Service instruction – Releasing pressure

1. Place the machine on flat, level ground, lower the attachment to the ground, and stop the engine.

2. Switch the starter key to the ON position.

3. Put the safety lock lever in UNLOCK position (forward position).

4. Operate the control levers from right–hand to left-hand and front to rear a dozen times approximately.

5. Operate the travel levers from front to rear a dozen times approximately.

6. Open the refueling door located on the top of the rear door to access the hydraulic oil tank breather.

7. Loosen the cap (1) of the hydraulic oil tank and push the top of the air breather (2) to relieve the pressure.

NOTE: this procedure does not completely release the pressure, so when operate on the hydraulic system, loosen the connections slowly and do not stand in the direction where the oil drains out.