Case WX90, Service Manual, Page: 12 / 51

HU1-3-2
FEATURES OF THE MANUAL WX90
15501 9-35990
SECTION 6 - FRONT-END ATTACHMENT
This Section describes the front-end attachment and its components and maintenance rules with
related disassembly/assembly.
SECTION 7 - HYDRAULIC SYSTEM
This Section describes the operation of the machine from hydraulic point of view.
SECTION 8 - ELECTRICAL SYSTEM
This Section describes the electric system of the machine, the main electrical component and
the connection with the electrical users.
SECTION 9 - TROUBLESHOOTING
IIn this Section information is provided for troubleshooting to the hydraulic and electric systems
and the necessary instruction to use the support equipment (test harnesses and test device).
SECTION 10 - OPERATIONAL PERFORMANCE TEST
Performance data and the procedures to detect data are provided in this Section.
SECTION 11 - ENGINE
This Section contains the necessary information for engine overhaul and repair.