Sheridan CB9

[Jonah]

Picked up a Sheridan CB9 for $45.  Holds air just fine up to five pumps.  Then pumps 6 thru 8 can hear slight air leak.  What's best way to fix this?

[White Eagle]

Sorry I can't answer your question, but welcome to the GTA!

[SnoValley]

Picked up a Sheridan CB9 for $45.  Holds air just fine up to five pumps.  Then pumps 6 thru 8 can hear slight air leak.  What's best way to fix this?

Welcome to the GTA, is the air leaking from the barrel or the front of the pump, If you leave the pump handle raised about an inch after a pump stroke does it slowly rise? If the handle rises it's your check valve, if it's coming out the barrel it's your exhaust valve..

[amb5500c]

Welcome to the GTA.
Richard

[OleTomCat]

Jonah,

Best to ask that question in the Vintage air gate or in Mac1 Air Gate, Timmy is a guru with the old pumpers....

Welcome to our Addiction.........

[cwlongshot]

Hello and welcome to GTA!

Sorry to hear, good advice on vintage gate!  Tim is tops in this field!

CW

[dk1677]

Welcome to the GTA!

[Roadworthy]

Welcome to the GTA, Jonah!  I can't help with your airgun question, but I bet Tam at Mac 1 Airguns can.  He's a wizard with older guns.