SWETPT Well-Known Member Joined Jan 27, 2010 Messages 152 Reaction score 2 Location Pt Stanley,Ont.,Canada Jun 12, 2012 #1 Accelerator pump not working. any fixes.
70aarcuda Master Hoader of SBM Legendary Member Joined Jan 16, 2005 Messages 16,639 Reaction score 5,968 Location las vegas Jun 12, 2012 #2 does the arm move? is the arm connected....is there a rubber diaphram in the pump? is their a pump cam on the throttle shaft?...is the pump linkaged adjusted right? does the metering and fuel bowl have the correct gasket as it is not blocking the shot from the pump? one thing that seems to happen over a long time with the diaphram in the pump is the material hardens.... alot of fixes...you gotta find out what is wrong with it first..
does the arm move? is the arm connected....is there a rubber diaphram in the pump? is their a pump cam on the throttle shaft?...is the pump linkaged adjusted right? does the metering and fuel bowl have the correct gasket as it is not blocking the shot from the pump? one thing that seems to happen over a long time with the diaphram in the pump is the material hardens.... alot of fixes...you gotta find out what is wrong with it first..
SWETPT Well-Known Member Joined Jan 27, 2010 Messages 152 Reaction score 2 Location Pt Stanley,Ont.,Canada Jun 12, 2012 #3 Went to a car show, everything worked fine, went to leave and pump was not working, maybe some dirt in the diaphram
Went to a car show, everything worked fine, went to leave and pump was not working, maybe some dirt in the diaphram
zac_F71 Well-Known Member Joined May 4, 2011 Messages 1,367 Reaction score 100 Location Clitherall MN 56524 Jun 12, 2012 #4 I would say time for a rebuild... could be the diaphragm failed or the passage from the bowl to the main body could be clogged ONLY use a Holley renew kit and Holley parts
I would say time for a rebuild... could be the diaphragm failed or the passage from the bowl to the main body could be clogged ONLY use a Holley renew kit and Holley parts