Notices
1973 - 1979 F-100 & Larger F-Series Trucks Discuss the Dentsides Ford Truck
Sponsored by:
Sponsored by: Moser

The missing Carb screw?

Thread Tools
 
Search this Thread
 
Old Sep 19, 2009 | 11:45 PM
  #1  
Dforgy's Avatar
Dforgy
Thread Starter
|
Elder User
15 Year Member
Joined: Jul 2008
Posts: 519
Likes: 0
From: Missouri
The missing Carb screw?

Okay, call me an ameture, but I've had 100 EFI vehicles and this is the first carb i've owned. What's this screw and do I need to take anything apart to replace it?


 
Reply
Old Sep 20, 2009 | 07:09 AM
  #2  
kadrocker's Avatar
kadrocker
Senior User
Joined: Mar 2009
Posts: 460
Likes: 0
From: New Oxford, PA
No picture, just a red x
 
Reply
Old Sep 20, 2009 | 07:11 AM
  #3  
kadrocker's Avatar
kadrocker
Senior User
Joined: Mar 2009
Posts: 460
Likes: 0
From: New Oxford, PA

Here ya go
 
Reply
Old Sep 20, 2009 | 03:11 PM
  #4  
75F350's Avatar
75F350
Post Fiend
Joined: Jul 2006
Posts: 6,948
Likes: 44
That is just a large screw that allows you to view the float level. Really not a screw, but more of a cap.
All Holley carbs use the same one, and they even sell a clear one.
You need it, but you dont have to take anything apart.
My only convern os how long it has been missing? The components inside of the bowl may be real dry and in need ore replacement if that thing has been sitting for a long time.
Power valve, gaskets, accelaerator pump etc, might be in bad shape.
 
Reply
Old Sep 20, 2009 | 06:18 PM
  #5  
Dforgy's Avatar
Dforgy
Thread Starter
|
Elder User
15 Year Member
Joined: Jul 2008
Posts: 519
Likes: 0
From: Missouri
Thank you so much! I was starting to think I wasnt going to get an answer. I'll find one and try to see if it works before i buy a rebuild kit. I dont know how long it's been missing since I got it with the engine.
 
Reply
Old Sep 20, 2009 | 09:50 PM
  #6  
75F350's Avatar
75F350
Post Fiend
Joined: Jul 2006
Posts: 6,948
Likes: 44
Well if the engine was running without that cover, the fuel would have spilled out when the vehicle was in motion. You would have cought the thing of fire for sure. I am confident that it was not missing while the vehicle was running for very long.
If it was, the float level was far too low.
 
Reply
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
JGreen236
1980 - 1986 Bullnose F100, F150 & Larger F-Series Trucks
25
Jul 29, 2013 06:16 PM
1952henry
1948 - 1956 F1, F100 & Larger F-Series Trucks
5
Nov 19, 2012 01:23 PM
JGreen236
Fuel Injection, Carburetion & Fuel System
4
Mar 22, 2010 03:42 AM
Links_vette
1948 - 1956 F1, F100 & Larger F-Series Trucks
10
Apr 13, 2009 08:12 PM
cooploops
1973 - 1979 F-100 & Larger F-Series Trucks
6
Oct 26, 2007 11:34 AM




All times are GMT -5. The time now is 09:16 AM.

story-0
This Hennessey Takes the Expedition Tremor's Off-Roading Capability to the Next Level

Slideshow: The VelociRaptor Expedition gains a lift, upgraded suspension, Brembo brakes, and trail-ready equipment while retaining the stock 440-horsepower EcoBoost V6.

By Verdad Gallardo | 2026-06-12 11:01:55


VIEW MORE
story-1
Top 10 Fords at 2026 Carlisle Ford Nationals

Slideshow: Top 10 Fords at 2026 Ford Nationals

By Joe Kucinski | 2026-06-09 11:10:08


VIEW MORE
story-2
3 Best / 3 Worst Parts of Modern Ford Ownership

Based on years of owning multiple modern Ford products.

By Brett Foote | 2026-06-09 10:53:36


VIEW MORE
story-3
10 Amazing Upgrades That Solve Common Ford Truck Owner Headaches

SPONSORED: From muddy boots to rain-soaked cargo, these upgrades address some of the most common frustrations Ford truck owners face every day.

By Pouria Savadkouei | 2026-06-08 18:50:34


VIEW MORE
story-4
Every 2026 Ford Engine Explained

Here's everything you need to know about every Ford engine available for the 2026 model year.

By Brett Foote | 2026-06-05 12:58:01


VIEW MORE
story-5
10 Ugly Ford Trucks That We Still Kinda Love

Slideshow: 10 ugly Ford trucks that we still kinda love.

By Joe Kucinski | 2026-06-03 09:51:16


VIEW MORE
story-6
10 Things Every Truck Owner NEEDS (2026 Edition)

Slideshow: the best gifts for dads & grads

By Michael S. Palmer | 2026-06-03 15:43:58


VIEW MORE
story-7
Rezvani's Latest Post-Apocalyptic Monster Is a Ford F-150 Raptor Underneath

Slideshow: Called the Fortress, the 850-horsepower pickup combines Raptor underpinnings with military-inspired features, survival equipment, and a starting price of $285,000.

By Verdad Gallardo | 2026-06-03 11:38:36


VIEW MORE
story-8
Top 10 Most Expensive Ford Trucks Ever Sold on Bring a Trailer

Slideshow: 10 most expensive Ford trucks ever sold on Bring a Trailer.

By Joe Kucinski | 2026-05-27 16:24:34


VIEW MORE
story-9
2027 Ford Super Duty Buyer's Guide (Every Model, Engine, & Package)

Here's everything that has changed for the latest model year.

By Brett Foote | 2026-05-27 16:17:28


VIEW MORE