Case WX168, WX188 Wheeled Excavator Repair Manual

Manuals: Service Manual
Contents
Introduction
Engine
Transmission
Four Wheel Drive
Front Axle
Rear Axle
Brakes and controls
Hydraulic systems
Frames and ballasting
Steering
Wheels
Cab climate control
Electrical systems
Booms, dippers and buckets
Dozer blade and arm
Platform, cab, bodywork and decals
Special Tool index
Manual Extract: Air-conditioning compressor – Remove
Park the machine on a level and firm surface.
Lower the working attachment to the ground.
Lower the blade and the stabilizers.
Activate the parking brake.
Lock the upper structure.
Stop the engine.
Gain access to the compressor opening the engine access doors.
Disconnect the intercooler hose (1) from radiator assy.
and from supports (2), removing the supports (3).
NOTICE: Before disconnect the air-conditioning pipes, make sure to have connected the recovery tool of gas R134A to the suitable adapter located on pipes of compressor.
Disconnect the pipes (4) and (5) from air-conditioning compressor (6).
Disconnect the electrical connector (7).
Loosen the belt (8) acting on screw (9).
Remove the screw (10), the nut (11) and the spacer (12).
Remove the screw (9) and the washer (13).
Remove the compressor with the support (14).