Basic Instructions ( - A.90.A.05); Cx225Sr - Case CX225SR Repair Manual

INTRODUCTION

Basic instructions ( - A.90.A.05)

CX225SR

GENERAL
Cleaning
Clean all metal parts except the bearings with white spirit or steam. Do not use caustic soda for steam cleaning.
After each cleaning, dry and oil all parts. Clean the oil ducts with compressed air. Clean the bearings with parafn,
then dry them completely and lubricate them.
Inspection
Check all the parts when they are disassembled. Replace all parts that show signs of wear or damage. Supercial
scratches and grooves can be removed with an oil stone or with a cloth dipped in red oxide. A complete visual
inspection is necessary to detect wear and pitting, and replacing parts as soon as it becomes necessary will help to
avoid premature breakdowns.
Bearings
Check that the bearings turn freely. Replace them if their adjustment is too free or if their functioning is irregular.
Wash the bearings with a good solvent or parafn and allow them to air dry.
DO NOT DRY THE BEARINGS WITH COMPRESSED AIR.
Needle bearings
Before pushing needle bearings into a cylinder bore, always remove all metallic projections from the bore and its
edges. Before pushing in bearings with a press, coat the inside and edges of the bearings with Vaseline.
Gears
Check all the gears and ensure that they do not show any signs of wear or damage. Replace the worn out
or damaged gears.
Gaskets, O-rings and at seals
Always install new gaskets, O-rings, and at seals. Coat the gaskets and O-rings with Vaseline.
Shaft
Check all shafts showing wear or damage. Enusre that the surface of a shaft carrying a bearing or gasket is
not damaged.
Spare parts
Always use CASE spare parts. To order these, refer to the Spare Parts Catalogue and indicate the correct reference
number of the CASE spare parts.
Breakdowns caused by the use of parts other than CASE spare parts are not covered by the warranty.
Lubrication
Use only the oils and lubricants specied in the Operator's Manual or the Service Manual.
Breakdowns caused by the use of oils and lubricants not specically listed are not covered by the warranty.
9-40691 1 02/12/2004
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