GMCforum
For enthusiast of the Classic GMC Motorhome built from 1973 to 1978. A web-based mirror of the GMCnet mailing list.

Home » Public Forums » GMCnet » [GMCnet] New Item-Vacuum pump ...read on
[GMCnet] New Item-Vacuum pump ...read on [message #163658] Tue, 20 March 2012 19:33 Go to previous message
paul h cashman is currently offline  paul h cashman   United States
Messages: 176
Registered: May 2005
Karma:
Senior Member
Hi,

I hooked up my Vacuum Gauge at a tee between my vacuum pump and Brake
Booster ,so I could check the vacuum at the Brake booster ,I was told years
ago this would not work, due to the check Valves ,but I did it anyway.

Before I go on a trip ,I stand on the Brake Pedal and hear the Vacuum Pump
running and I can see about 17 inches of Mercury on the Vacuum Gauge and I'm
ready to go, Before I turn the Ignition Switch on.

Paul Cashman

Riverdale GA

78 Transmode

_______________________________________________
GMCnet mailing list
Unsubscribe or Change List Options:
http://temp.gmcnet.org/cgi-bin/mailman/listinfo/gmclist



Paul H Cashman Riverdale Ga 1978 Transmode 1975 Corvette 1978 Beetle Convertible 1989 Harley Davidson Sportster
 
Read Message
Read Message
Read Message
Read Message
Read Message
Read Message
Read Message
Read Message
Read Message
Read Message
Read Message
Read Message
Read Message
Read Message
Read Message
Read Message
Read Message
Previous Topic: [GMCnet] Towing from El Paso TX to Deming NM
Next Topic: [GMCnet] doe a new fuel pump that pushes through the regular pump use more gas
Goto Forum:
  


Current Time: Mon Oct 07 11:33:27 CDT 2024

Total time taken to generate the page: 0.01151 seconds