T&T: 120 Lehman Lift Pump

[Leonard, Jay D.]

Try "ticking" the engine over maybe 1/2 a rotation and try the lift pump
handle again. The internal pump lever  may be on the high spot of the
cam
preventing the handle from letting the pump work.
It sould not take too many
pumps (10 to 20 max)  to get the system
primed up again. Make sure you open
the bleed screws on the injection
pump to get the air out.
Hope this helps.
Jay

What should I see coming out of the lift pump while working the manual
lever?
Do you think I may have destroyed the pump by cutting off the fuel
supply and
creating a BIG vacuum?

Thanks for your thoughts.
Ken Williams
Jay Leonard 
(860) 945-5456 
1-800-775-2690  ext 5456 
FAX (860) 945-5403
jay.leonard@timken.com 


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