Its been a while since I had the 311 running... so in prep for Solvang thought I would as least wake it from its slumber.
So the car is not starting.
1. Gas in the tank
2. Car is turning over, but not firing. But with some starter fluid it does spring into life momentarily.
3. Glass filter bowl was full of crud. Cleaned it out
4. Cranking the engine, the bowl is not filling
I know I resolved that problem once before, but for the heck of memory, don't recall the fix.
Appreciate your suggestions fair folks!
1965 1600
VIN: SPL31100368
Engine: R00909
Gas not flowing into glass filter bowl
Moderators: notoptoy, S Allen, Solex68
- jonny8
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Gas not flowing into glass filter bowl
Alvin Richards
Sherman Oaks, CA
1965 Roadster 1600
Sherman Oaks, CA
1965 Roadster 1600
- david premo
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Re: Gas not flowing into glass filter bowl
You need a new gasket and also if you over tighten the thumb screw it warps the zinc alloy body and then it won’t seal properly.
Dave
Dave
- notoptoy
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Re: Gas not flowing into glass filter bowl
A light coat of grease can sometimes help with a dry/leaking gasket - until you can source a replacement. Also check for drt/cracked fuel lines and loose hose clamps that might allow air into the system.
"When all else fails, force prevails!" Ummm, we're gonna need a bigger hammer here.
67.5 SPL311 H20 w/5 speed
65 Impala Convertible
2017 C43 AMG
67.5 SPL311 H20 w/5 speed
65 Impala Convertible
2017 C43 AMG
- Nissanman
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Re: Gas not flowing into glass filter bowl
The glass bowl is notorious for sucking air in. As mentioned above, you need to check it for warpage. I removed the filter from the car to do this. If you seal the outlet nipple and suck/blow into the inlet connection you can tell if it is leaking air. Don't tighten up the wire clamp too much, just enough to press onto the cork gasket. When you are comfortable that all is well, run a small bead of sealant/adhesive around the junction of the glass bowl and alloy housing to help prevent any further problems. Use a clear sealant and no one will ever know it is there 

Nissanman, just trying to help.
1965 SP310 Engine No. G-93326 Car No. SP310-10817
https://photos.shutterfly.com/album/60141836519
On the road again!
1965 SP310 Engine No. G-93326 Car No. SP310-10817
https://photos.shutterfly.com/album/60141836519
On the road again!
- david premo
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Re: Gas not flowing into glass filter bowl
I carry a rubber Buna-N rubber gasket that is superior to the factory cork ones.
- redroadster
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Re: Gas not flowing into glass filter bowl
When those glass bowls hit the dealership ,they left with a plastic filter
Per the DSM ..They had some fume fires and made the decision
Per the DSM ..They had some fume fires and made the decision
Datsun dealer tech 76 to 87
Mitsubishi tech 9 yrs
Volvo, Kia, Toyota too
6 month - Rolls Royce
ASE MASTER TECH 96. - 11
70 SPL 86 Z31 T , Sportster
Mitsubishi tech 9 yrs
Volvo, Kia, Toyota too
6 month - Rolls Royce
ASE MASTER TECH 96. - 11
70 SPL 86 Z31 T , Sportster
- jonny8
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Re: Gas not flowing into glass filter bowl
Thanks everybody. By some miracle I found a spare gasket in my boxes of bits. And after a bit of a play around got it sealed corrected, gas is flowing and the car running!!!
Alvin Richards
Sherman Oaks, CA
1965 Roadster 1600
Sherman Oaks, CA
1965 Roadster 1600