Question: problem w/ gravermax

H

hsc

Member
Joined
Mar 29, 2009
Messages
22
Hello,
I am having a problem with a graver max. The air is blowing thru to my tool holder full volume, when I stroke the foot pedel throttle it does nothing. Any ideas on how to trouble shoot or solve this problem?
Thanks Steve
 
P

Peter E

~ Elite 1000 Member ~
Joined
Nov 9, 2006
Messages
1,795
Location
Canton CT
Sounds like your "Auxilary Air" knob (large knob in the center) may be fully "on". Make sure it is turned all the way clockwise.

If that is not the issue, best to call GRS and speak to J.B Taylor.
 
H

hsc

Member
Joined
Mar 29, 2009
Messages
22
Thank you for the responses, I contacted GRS and I will be sending the trottle peddle in for rebuild and upgrade.
steve
 
Robert Morales

Robert Morales

Elite Cafe Member
Joined
Nov 11, 2006
Messages
220
Location
TRAVELING THE USA
hsc said:
Hello,
The air is blowing thru to my tool holder full volume, when I stroke the foot pedel throttle it does nothing. Thanks Steve
Click to expand...

If you mean the graver is running full blast and your set up is several years old, it might be a crack/cut in the the foot pedal air line. Or the pedal fitting might be loose. $0.02
 
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