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

help major brake problem ty

Thread Tools
 
Search this Thread
 
Old Oct 20, 2010 | 12:51 PM
  #1  
mrwilhelm01's Avatar
mrwilhelm01
Thread Starter
|
New User
Joined: Oct 2010
Posts: 2
Likes: 0
From: baltimore md
help major brake problem ty

hey all i have a 74' ford f350 dually and i checked my fluid in the m/c and the front section was empty and pedal has to be pushed all the way to floor to stop.i filled it up before leaving guys house with truck and when i checked it a few days later its empty again and the front of the m/c is wet looking like its been leaking so i am tryin to figure out my options of what the problem could be as like if its the m/c cover or smethin down further ty
 
Reply
Old Oct 20, 2010 | 02:59 PM
  #2  
F-250 restorer's Avatar
F-250 restorer
Lead Driver
15 Year Member
Photogenic
Liked
Loved
Joined: Mar 2008
Posts: 7,193
Likes: 386
From: Near Los Angeles
Originally Posted by mrwilhelm01
hey all i have a 74' ford f350 dually and i checked my fluid in the m/c and the front section was empty and pedal has to be pushed all the way to floor to stop.i filled it up before leaving guys house with truck and when i checked it a few days later its empty again and the front of the m/c is wet looking like its been leaking so i am tryin to figure out my options of what the problem could be as like if its the m/c cover or smethin down further ty
I have a 75 F350. You need to get under your truck with a GOOD flashlight, and physically inspect all your lines for leakage. Check front soft lines for cracks too. I am about to replace mine because of cracks. If you need new ones, order close outs from Rock Auto for half the price. Also, the front section of the mc is the rear brakes, so check behind you wheels for fluid. It could be a wheel cyclinder.

I would R&R the MC. Only about $20 for a rebuilt. But you need to be certain system is not losing fluid elsewhere.

Tip: If you swap out any lines, or mstr, take a little squeeze bottle and gently squirt fluid into the line with only one end attached before reattaching the end you are filling. It saves a lot of time during the bleeding process.
 
Reply
Old Oct 21, 2010 | 12:40 AM
  #3  
Dugan5150's Avatar
Dugan5150
Senior User
Joined: Sep 2010
Posts: 102
Likes: 0
From: Hendricks County, Indiana
You might even want to take the wheels off and look inside the drums for wheel cylinder leaks if you don't find any leaks under the truck. They can leak without really showing many signs of leakage outside of the brake drum. btw, F250 Restorer, thanks for the tip about squirting fluid in the brake lines. I'm definitely going to do that next time.
 
Reply
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
danheit
1973 - 1979 F-100 & Larger F-Series Trucks
21
Oct 13, 2013 08:58 PM
prndl
1961 - 1963 F100 Unibody
3
Dec 27, 2012 06:14 PM
fred_79f250
1973 - 1979 F-100 & Larger F-Series Trucks
4
Jan 12, 2006 01:24 AM
F350SuperCab4x4
1973 - 1979 F-100 & Larger F-Series Trucks
20
Aug 8, 2004 12:40 PM
phjbbu
1961 - 1966 F-100 & Larger F-Series Trucks
8
Jul 5, 2002 11:23 AM




All times are GMT -5. The time now is 12:11 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