Prime bulb
#1
Prime bulb
Sort of dumb question,
Where is the prime bulb on my '96 model 12 Valve 215-bhp engine? How is it best reached? I think I knew at one time, but I can't seem to find it now.
Thanks!
Where is the prime bulb on my '96 model 12 Valve 215-bhp engine? How is it best reached? I think I knew at one time, but I can't seem to find it now.
Thanks!
#3
How is it best reached? Unless your arms are like pencils and 4 foot long it's easier to use either a broom handle or 1x2 board about 3 ft long. You can then snake it under the brake master cylinder and easily press the prime button. Just be careful to not tear up the rubber boot covering the primer. In a pinch, I've also used a long handled ice scraper.
#4
It's been years since I've use the manual primer. Much easier to open the bleed screw on top of the filter housing then pressurize the tank, 10psi max, with an air blow gun wrapped in a rag. Takes about 15 seconds to fill and purge the air from a new filter.
Of course this assumes you have compressed air.
Of course this assumes you have compressed air.
#5
Originally Posted by Paul Winey
Just be careful to not tear up the rubber boot covering the primer.
#6
Originally Posted by Paul Winey
How is it best reached? Unless your arms are like pencils and 4 foot long it's easier to use either a broom handle or 1x2 board about 3 ft long. You can then snake it under the brake master cylinder and easily press the prime button. Just be careful to not tear up the rubber boot covering the primer. In a pinch, I've also used a long handled ice scraper.
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#9
There is an o-ring behind the button that keeps fuel from leaking. My only concern with a missing bulb would be gunk could build up and get past the o-ring when you're pumping possibly damaging it.
#13
Thanks for the image and info. I'll set about priming the system better tonight, and see if that makes a differance for the duration start-problem I've been having. I think there must be a slow leek [of air] on a supply or return line, when the truck sits for 3+ days, it starts, runs about 20 sec's or so, and then dies out. Holding my fooot about 1/3 of the way on the pedal, it will re-start, but I think re-priming it first would make the initial start-up better. I need to replace the faulty hose - anyone have an idea as to which one?
#15
Originally Posted by infidel
There is an o-ring behind the button that keeps fuel from leaking. My only concern with a missing bulb would be gunk could build up and get past the o-ring when you're pumping possibly damaging it.
Another great post by Infidel!!!