Introduction; Description Of Symbols; Repair Guidelines; Repairing Mechanical Parts - Interpump Group Pratissoli SM Serie Manual De Reparación

1

INTRODUCTION

This manual describes the instructions for repairing SM series
pumps and should be carefully read and understood before
any intervention on the pump.
Proper pump operation and duration depend on correct use
and maintenance.
Interpump Group disclaims any responsibility for damage
caused by negligence or failure to observe the standards
described in this manual.
1.1

DESCRIPTION OF SYMBOLS

Read the contents of this manual carefully before each
operation.
Warning Sign
Read the contents of this manual carefully before
each operation.
Danger Sign
Wear protective goggles.
Danger Sign
Put on protective gloves before each operation.
2

REPAIR GUIDELINES

2.1

REPAIRING MECHANICAL PARTS

Mechanical parts must be repaired after the oil has been
removing from the casing.
To remove oil, you must remove the oil filler cap pos. , Fig. 1
and then the drain plug pos. , Fig. 1.
The used oil must be placed in a suitable
container and disposed of in special centres.
It absolutely should not be discarded into the
environment.
2.1.1

Disassembly of mechanical parts

The correct sequence is as follows.
Fully empty the oil from the pump, then disassemble the
casing cover (and relative O-ring), unscrewing the 6 M10
screws (pos. , Fig. 2).
Remove the tab from the PTO shaft (pos. , Fig. 3).
Unscrew the reduction gear cover fixing screws (pos. , Fig. 4).
Fig. 1
31
Fig. 2
Fig. 3
Fig. 4