Notices
1999 - 2003 7.3L Power Stroke Diesel  
Sponsored by:
Sponsored by: DP Tuner

Heater/Air control problem

Thread Tools
 
Search this Thread
 
Old Nov 3, 2014 | 02:12 AM
  #16  
retiredsparky's Avatar
retiredsparky
Elder User
Joined: Sep 2011
Posts: 979
Likes: 4
From: Vancouver
You might just fix it when you repair the broken line. The reservoir acts just like the tin can that some of us put on the older vehicles with vacuum wipers. It provides a reserve of vacuum, similar to a pressure vessel on an in ground well system. The advantage of a vacuum system is that it uses diaphragms or pistons to move mechanical devices to do work efficiently and it is easy to control. Once you get that pump so it does not run all the time, you will most likely find that the hubs and heating system works ok.
 
Reply
Old Nov 3, 2014 | 06:24 AM
  #17  
Walleye Hunter's Avatar
Walleye Hunter
Hotshot
10 Year Member
Liked
Loved
Community Favorite
Joined: Mar 2014
Posts: 10,750
Likes: 1,065
From: Douglassville, PA
Fix that one line and you'll probably have problem solved.
 
Reply
Old Nov 3, 2014 | 09:51 AM
  #18  
cliffhanger_18's Avatar
cliffhanger_18
Thread Starter
|
Trailering
Joined: Feb 2011
Posts: 19
Likes: 0
ok guys. I'll order the parts. Let you know how it goes.
 
Reply
Old Nov 3, 2014 | 06:54 PM
  #19  
Walleye Hunter's Avatar
Walleye Hunter
Hotshot
10 Year Member
Liked
Loved
Community Favorite
Joined: Mar 2014
Posts: 10,750
Likes: 1,065
From: Douglassville, PA
You might want to hold a finger over that broken end and see if the pump stops in minute or less. If it does that's the whole problem. Mine runs for about 35 seconds to pull the tank down.
 
Reply
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
Shelleym62
6.0L Power Stroke Diesel
2
Mar 5, 2017 07:52 PM
SmackDaddy
Excursion - King of SUVs
4
Nov 23, 2016 11:10 AM
jacsent
1999 - 2016 Super Duty
15
Apr 24, 2013 06:00 PM
AeroStarOwner
Aerostar
10
May 9, 2012 11:01 AM
joshhaywood
1983 - 2012 Ranger & B-Series
3
Jan 23, 2006 06:32 PM




All times are GMT -5. The time now is 04:43 AM.

story-0
Top 10 Ford Truck Tragedies

Slideshow: Top 10 Ford truck tragedies.

By Joe Kucinski | 2026-05-18 19:34:33


VIEW MORE
story-1
AEV FXL Super Duty - the Super Duty Raptor Ford Doesn't Make

And it might be even better than that.

By Brett Foote | 2026-05-18 19:26:42


VIEW MORE
story-2
Lobo Vs Lobo: Proof the F-150 Lobo Should Be Even Lower!

Slideshow: Does lowering an F-150 Lobo RUIN the ride quality?

By Michael S. Palmer | 2026-05-18 19:20:37


VIEW MORE
story-3
Ford's 2001 Explorer Sportsman Concept Looks For a New Home

Slideshow: Ford's bizarre fishing-themed Explorer concept has resurfaced after spending decades largely forgotten.

By Verdad Gallardo | 2026-05-12 18:07:46


VIEW MORE
story-4
10 Best Ford Truck Engines We Miss the Most!

Slideshow: The 10 best Ford truck engines we miss the most.

By Joe Kucinski | 2026-05-12 13:09:47


VIEW MORE
story-5
2026 Shelby F-150 Off-Road: Better Than a Raptor R?

Slideshow: first look at the 810 hp 2026 Shelby F-150 Off-Road!

By Brett Foote | 2026-05-12 12:50:07


VIEW MORE
story-6
2027 Super Duty Carhartt Package First Look: 12 Things You NEED to Know!

Slideshow: Everything You Need to Know about the 2027 Super Duty Carhartt Package!

By Michael S. Palmer | 2026-05-07 17:51:06


VIEW MORE
story-7
10 Most Surprising 2026 Ford Truck Features!

Slideshow: 10 most surprising Ford truck options/features in 2026.

By Joe Kucinski | 2026-05-05 11:17:22


VIEW MORE
story-8
Top 10 Ford Trucks Coming to Mecum Indy 2026

Slideshow: Here are the top 10 Fords coming to Mecum Indy 2026.

By Brett Foote | 2026-05-04 13:49:49


VIEW MORE
story-9
5 Best / 5 Worst Ford Truck Wheels of All Time

Slideshow: The 5 best and 5 worst Ford truck wheels of all time

By Joe Kucinski | 2026-04-29 16:49:01


VIEW MORE