SACA C- //
304 /
Study Guide Questions With Correct Answers
/ // // // // //
You /
/are /
/called /
/over /
/to //
a/
/machine //because //the //actuators //are //moving //slow, //you //notice //that //the //pressure //regulator
//has /
/low /
/pressure, /
/you //don't //see //or //hear //anything //else. //What //is //the //next //thing //you //should //check?
Pressure //regulator //settings
What //is //the //common //instrument //used //to //troubleshoot //pneumatic //circuits?
Pressure //gauge
A/
/technician /
/recently /
/worked /
/on //
a/
/vacuum //lift //system //to //replace //all //the //vacuum //cups. //Now //the //lift //is //damaging //the //parts.
//You /
/check //the //supply //pressure //and //notice //that //it //is //fine. //What //is //the //most //likely //cause?
Vaccum //cups //too //big
Over //contamination //of //the //air //supply //in //a //pneumatic //system //is //a //sign //of //what?
Wrong //element //size
, Damaged //element
No //filter //installed
Filter //bypassed
All //of //the //above
What //is //the //last //step //a //technician //performs //in //removing //LOTO?
Test //machine
A/
/technician /
/is /
/testing //
a/
/cylinder /
/on //
a/
/machine, /
/the /
/cap /
/end /
/port //is //opened, //the //cylinder //is //fully //retracted //being //held //and //air //is //coming //out //the //cap
//end //port. //This //is //a //sign //that?
Piston //seal //worn
What /
/troubleshooting /
/method //performs //tests //based //on //components //known //to //cause //the //symptom(s)?
Symptom //and //Cause
What //troubleshooting //method //checks //the //actuator //1st, //FCV //2nd, //DCV //3rd?
Output-Back
What //test //should //be //performed //to //check //if //a //cylinder //has //a //bent //rod
Check //with //straight //edge
A/
/pneumatic /
/motor /
304 /
Study Guide Questions With Correct Answers
/ // // // // //
You /
/are /
/called /
/over /
/to //
a/
/machine //because //the //actuators //are //moving //slow, //you //notice //that //the //pressure //regulator
//has /
/low /
/pressure, /
/you //don't //see //or //hear //anything //else. //What //is //the //next //thing //you //should //check?
Pressure //regulator //settings
What //is //the //common //instrument //used //to //troubleshoot //pneumatic //circuits?
Pressure //gauge
A/
/technician /
/recently /
/worked /
/on //
a/
/vacuum //lift //system //to //replace //all //the //vacuum //cups. //Now //the //lift //is //damaging //the //parts.
//You /
/check //the //supply //pressure //and //notice //that //it //is //fine. //What //is //the //most //likely //cause?
Vaccum //cups //too //big
Over //contamination //of //the //air //supply //in //a //pneumatic //system //is //a //sign //of //what?
Wrong //element //size
, Damaged //element
No //filter //installed
Filter //bypassed
All //of //the //above
What //is //the //last //step //a //technician //performs //in //removing //LOTO?
Test //machine
A/
/technician /
/is /
/testing //
a/
/cylinder /
/on //
a/
/machine, /
/the /
/cap /
/end /
/port //is //opened, //the //cylinder //is //fully //retracted //being //held //and //air //is //coming //out //the //cap
//end //port. //This //is //a //sign //that?
Piston //seal //worn
What /
/troubleshooting /
/method //performs //tests //based //on //components //known //to //cause //the //symptom(s)?
Symptom //and //Cause
What //troubleshooting //method //checks //the //actuator //1st, //FCV //2nd, //DCV //3rd?
Output-Back
What //test //should //be //performed //to //check //if //a //cylinder //has //a //bent //rod
Check //with //straight //edge
A/
/pneumatic /
/motor /
