Notices
Pre-Power Stroke Diesel (7.3L IDI & 6.9L) Diesel Topics Only

Injector service

Thread Tools
 
Search this Thread
 
Old Nov 21, 2009 | 05:47 PM
  #1  
evojason's Avatar
evojason
Thread Starter
|
New User
Joined: Apr 2009
Posts: 9
Likes: 0
Injector service

I have a leaking return line on my #8 injector. I ordered the kit to replace the lines and O-rings. I notice on my engine though that one of the return lines has worm gear style hose clamps instead of the spring style, obviously the previous owner replaced this hose at some point. Would it be a good idea to retrofit the rest of the new hoses with the worm gear clamps or should I just leave it as is
 
Reply
Old Nov 21, 2009 | 05:57 PM
  #2  
johnboggs21's Avatar
johnboggs21
Postmaster
Joined: Jun 2008
Posts: 2,500
Likes: 2
From: Michigan
i doubt it really matters as long as it has a clamp on it.
 
Reply
Old Nov 21, 2009 | 06:18 PM
  #3  
FORDF250HDXLT's Avatar
FORDF250HDXLT
Fleet Owner
15 Year Member
Community Builder
Liked
Community Favorite
Joined: Jul 2006
Posts: 20,347
Likes: 803
From: Mi'kma'ki
i wouldn't.you can over tighten those if your not careful,then you could have leaks again.
just use everything from your new kit when you get it.
the spring type are very secure and come with the kit.
 
Reply
Old Nov 21, 2009 | 08:38 PM
  #4  
Dave Sponaugle's Avatar
Dave Sponaugle
Post Fiend
Joined: Nov 2003
Posts: 21,285
Likes: 15
From: Nutter Fort, WV
Club FTE Silver Member

And the flat spot where the screw is on the worm gear type can deform the fuel line and leave a place for a leak.

The stock spring type are better.
 
Reply
Old Nov 21, 2009 | 09:38 PM
  #5  
87crewdually's Avatar
87crewdually
Lead Driver
15 Year Member
Liked
Loved
Community Favorite
Joined: Dec 2006
Posts: 6,496
Likes: 94
From: So. Jersey
Spring clamps are better because they hold a constant pressure on the hose unlike the screw style which relies on the hose elasticity and compression. Plus with such a small hose and barb, you could easily over tighten resulting in a snapped off barb on the return cap.
 
Reply
Old Nov 22, 2009 | 01:00 AM
  #6  
ford trans tech's Avatar
ford trans tech
Elder User
Joined: Aug 2007
Posts: 728
Likes: 0
like dave said , worm clamps do not have a small enough radius and deform the hose
i have seen more leaks created this way than they fixed
 
Reply
Old Nov 22, 2009 | 10:07 AM
  #7  
evojason's Avatar
evojason
Thread Starter
|
New User
Joined: Apr 2009
Posts: 9
Likes: 0
Thanks, I m glad I asked.
 
Reply
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
Headviking
1999 - 2003 7.3L Power Stroke Diesel
15
Apr 15, 2014 07:57 PM
98EXPY 5-0
1997 - 2006 Expedition & Navigator
13
Oct 17, 2012 06:30 AM
coletrain777
Pre-Power Stroke Diesel (7.3L IDI & 6.9L)
2
Jan 6, 2011 06:20 PM
gmitchell
Cooling, Heating, Ventilation & A/C
1
Jan 28, 2007 06:37 PM
bigdawg460
1999 - 2016 Super Duty
1
Dec 9, 2003 09:56 PM




All times are GMT -5. The time now is 03:26 PM.

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