Hi-Force SJS10-M Instrukcja obsługi i bezpieczeństwa - Strona 4
Przeglądaj online lub pobierz pdf Instrukcja obsługi i bezpieczeństwa dla Rozrzutnik Hi-Force SJS10-M. Hi-Force SJS10-M 9 stron. Hydraulic stepped jaw spreader
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Prepared by:- Matthew Hughes
REV NO:-
ECO:-
TROUBLESHOOTING
Refer to the following table to help identify the most common faults:-
PROBLEM
Tool will not expand
Tool only advances part way
Tool does not advance smoothly
Tool advances but will not hold load
Tool leaking
Tool slow to retract/does not retract
SJS10-M HYDRAULIC STEPPED JAW SPREADER
OPERATING AND SAFETY INSTRUCTIONS
002
3957
Page 4 of 9
Approved by:-
Mark Dalley
POSSIBLE CAUSE
Pump release valve open
Pump oil level too low
Pump malfunctioning
Pump pressure relief valve set too low
Load too great for tool
Tool already at full stroke
Pump oil capacity insufficient
External obstruction
Air in system
Leaking seals
Pump or valve malfunctioning
Cylinder damage
Seal damage
Broken retract spring
Damaged wedge
Valve malfunction
TDS:-
1374
Date:
05/12/12