Interpump Group Pratissoli KT Serie Manual De Reparación página 15

Table of Contents
1 INTRODUCTION ....................................................................................................................................................................... 16
1.1 DESCRIPTION OF SYMBOLS ............................................................................................................................................................ 16
2 REPAIR GUIDELINES ................................................................................................................................................................ 16
2.1 REPAIRING MECHANICAL PARTS ................................................................................................................................................... 16
2.1.1 Disassembly of mechanical parts ................................................................................................................................... 16
2.1.2 Reassembly of mechanical parts .................................................................................................................................... 17
2.1.3 Reduction classes ................................................................................................................................................................ 19
2.1.4 Disassembly / Reassembly of bearings and shims ...................................................................................................... 20
2.2 REPAIRING HYDRAULIC PARTS....................................................................................................................................................... 21
2.2.1 Dismantling the head-valve units .................................................................................................................................. 21
2.2.2 Reassembling the head - valve units ............................................................................................................................. 23
2.2.3 Dismantling the head - seals ........................................................................................................................................... 24
2.2.4 Dismantling the piston unit ............................................................................................................................................. 24
2.2.5 Reassembling the head - seals - piston unit ................................................................................................................. 25
3 SCREW TIGHTENING CALIBRATION ........................................................................................................................................ 25
4 REPLACING THE CON-ROD FOOT BUSH ................................................................................................................................. 26
5 REPAIR TOOLS .......................................................................................................................................................................... 27
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