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Going in to replace GP's, anything else?

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Old Jan 29, 2008 | 06:47 PM
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Going in to replace GP's, anything else?

Well, I finially need to replace my glow plugs after 180K on the clock. Since I have to pull the covers, what else should I replace while I am there? I am not having any issues other than some of the glow plugs not working.
 
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Old Jan 29, 2008 | 06:56 PM
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Maybe a new under valve cover harness.Or at least the retaining clips for the old ones.Get em at ford.Also retorque rockers and injectors.
rockers= 20 ft lbs
injectors= 10 ft.lbs
 
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Old Jan 29, 2008 | 06:57 PM
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Most will say the under valve cover wiring harness or at least install the add-on clips that hold the connector tight.
 
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Old Jan 29, 2008 | 06:58 PM
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Oh and they say.Do NOT put Autolite glow plugs in.Either Motorcraft or I have Bosch.
 
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Old Jan 29, 2008 | 06:58 PM
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Just a thought....I'm about to replace GP's and harness on mine as well. Do the newer harness connectors require the retaining clips or was that just an issue with the OEM connectors?
 
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Old Jan 29, 2008 | 07:01 PM
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I think the new ones dont need them.but not sure.Someone who is sure will say in a second I'll bet
 
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Old Feb 1, 2008 | 06:17 PM
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Thanks everyone for the information! Does anyone have the correct part number for the UVC harnesses? Where is the best place to purchase the good glow plugs? I tried to get in on the .01 glow plugs, but was not lucky enough to find any,
 
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Old Feb 1, 2008 | 07:24 PM
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These folks seem to have just about everything, and pretty good prices also.

http://www.trademotion.com/partlocator/index.cfm?siteid=214072

Good luck,

Richard
 
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Old Feb 1, 2008 | 07:45 PM
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Put antisieze on the GP threads.
 
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Old Feb 1, 2008 | 08:26 PM
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Originally Posted by dryfly
Maybe a new under valve cover harness.Or at least the retaining clips for the old ones.Get em at ford.Also retorque rockers and injectors.
rockers= 20 ft lbs
injectors= 10 ft.lbs
I lost Dan's bookmark on this when my laptop died. Aren't the injectors supposed to be inch lbs.?
 
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Old Feb 2, 2008 | 07:21 AM
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Originally Posted by F350-6
I lost Dan's bookmark on this when my laptop died. Aren't the injectors supposed to be inch lbs.?
10ft.lbs=120inch pounds
same thing.10foot pounds x 12inches=120 inch pounds

Dont ask me about newton meters.I dunno
 

Last edited by dryfly; Feb 2, 2008 at 07:23 AM.
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Old Mar 10, 2008 | 05:00 PM
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Replacing glow plugs. What is the torque for the glow plugs themselves? I think I recall it being around 14 ft.lbs. My wire harness looks good decent, I cant see a reason to replace it. . I. did find one harness half unplugged like I have read about alot. Going to the dealer tommorow to get clips. I am going to torque the injectors and rocker arms. One interesting thing, I do not have a LL in hole number 8. It says AD with a part number and that is it. 170,000 miles and it is still lasting. Either I got used to the cackle or I got a lucky injector.

How much carb cleaner can I spray in and around the injectors? I have a lot of oil laying arounf the glowplug hole and I am at a stand still until I get a turkey bayster to remove the oil.

Thanks Tim

Update , I just ohmed at the valve cover harness to the injector, results:


Pass:
7) 5.8
5) 3.0
3) 3.3
1) 5.8

Driver:
8) 3.2
6) 3.2
4) 3.1
2)3.2

Should I replace the pass side wire harness?
 
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Old Mar 10, 2008 | 05:19 PM
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Yes.You are correct.14ft.lbs.
 
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Old Mar 10, 2008 | 05:20 PM
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I used a medicine droper.Had a few around the house.
 
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Old Mar 10, 2008 | 05:25 PM
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Dry fly, I updated my original post. By the way, are you ready for trout season.

How much are the clips from ford?
 
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