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

Turbo bolts missing!

Thread Tools
 
Search this Thread
 
Old Jun 7, 2009 | 07:26 PM
  #1  
Nick 99's Avatar
Nick 99
Thread Starter
|
More Turbo
Joined: Mar 2007
Posts: 636
Likes: 7
From: La Mesa, Ca.
Turbo bolts missing!

So I pulled the doghouse off the back of the motor to look things over, gittin ready to make a run down to Baja in about a month. Lokkiin back at me is soot all over the middle section of the Garrett turbo. Close exam reveals that two of the small bolts holding the hot section to the middle section are GONE! I found one of them setting on the pedistal. The lower small bolt is backed out, but held in place by pedistal bolt. Cant see the other lower bolt, but I assome the same. The1999 Van only has 40K miles on it!
Okay, so quetions are;
I can see two long bolts holding the Turbo to the pedistal, are these the only bolts holding the turbo to the motor?
What caused the bolts to back out?
How about some guidance?
Thanks, nick
 
Reply
Old Jun 7, 2009 | 08:14 PM
  #2  
F350-6's Avatar
F350-6
Post Fiend
Joined: Mar 2007
Posts: 26,966
Likes: 50
From: Texas
Yes, just those two bolts. But you'll need to loosen the clamps off the down pipe and the up pipes before you can remove it. Make sure you get a new set of o-rings to go between the turbo and pedestal.

These bolts don't usually back out like that, especially with that low of mileage unless they were just loose from the factory.
 
Reply
Old Jun 7, 2009 | 09:33 PM
  #3  
Bigcat350's Avatar
Bigcat350
Posting Guru
Joined: May 2007
Posts: 1,967
Likes: 0
From: Bowling Green, Kentucky
Originally Posted by Nick 99
So I pulled the doghouse off the back of the motor to look things over, gittin ready to make a run down to Baja in about a month. Lokkiin back at me is soot all over the middle section of the Garrett turbo. Close exam reveals that two of the small bolts holding the hot section to the middle section are GONE! I found one of them setting on the pedistal. The lower small bolt is backed out, but held in place by pedistal bolt.
Thanks, nick
When I first pulled my stock turbo I found 2 of the small bolts missing also. Later after cleaning in the valley I found them down there I dont know how long they where missing
 
Reply
Old Jun 8, 2009 | 06:44 AM
  #4  
amthatiam's Avatar
amthatiam
Tuned
15 Year Member
Photogenic
Joined: Mar 2009
Posts: 356
Likes: 10
From: South East PA.
This actually a known issue with the 7.3, Ford and International have an updated bolt kit with different threads that are not supposed to back out.
Ford#1C3Z-9G486-AA
Int#1833768C91
Dan
 
Reply
Old Jun 8, 2009 | 07:19 AM
  #5  
farmdad's Avatar
farmdad
Posting Guru
Joined: Jul 2004
Posts: 1,777
Likes: 0
From: Buckingham, IA
Club FTE Gold Member
There are coarse and fine thread bolts available. You will have to determine which you have to get the replacements. The coarse thread ones are kind of a pain to find. I ordered a bolt kit for an early '99 and it came with the fine threads and we needed the coarse ones. The order info doesn't tell which are in the kit. Finally scrounged them from a mechanic with spares in his tool box.
 
Reply
Old Jun 8, 2009 | 11:42 AM
  #6  
Nick 99's Avatar
Nick 99
Thread Starter
|
More Turbo
Joined: Mar 2007
Posts: 636
Likes: 7
From: La Mesa, Ca.
Can I replace with the upgraded bolts and be done?
Is there a gasket on the inside?
Thanks, Nick
 
Reply
Old Jun 8, 2009 | 11:21 PM
  #7  
Nick 99's Avatar
Nick 99
Thread Starter
|
More Turbo
Joined: Mar 2007
Posts: 636
Likes: 7
From: La Mesa, Ca.
Okay,
So puttin together a shopping list.

upper pedistal seals
fuel valve o rings
Down pipe boots
4 turbo bolts Ford#1C3Z-9G486-AA OR Int#1833768C91
Turbo gasket
Heater delete
ccv mod
Air filters
Intake heater delete
Fumoto oil drain valve

What else should I be checking while Turbo is on work bench?
Nick
 
Reply
Old Jun 9, 2009 | 01:37 AM
  #8  
Riffraff Diesel's Avatar
Riffraff Diesel
PREMIUM SPONSOR
15 Year Member
Liked
Loved
Community Favorite
Joined: Feb 2009
Posts: 6,038
Likes: 73
Originally Posted by Nick 99
Okay,
So puttin together a shopping list.

upper pedistal seals
fuel valve o rings

Down pipe boots
4 turbo bolts Ford#1C3Z-9G486-AA OR Int#1833768C91
Turbo gasket
Heater delete
ccv mod
Air filters
Intake heater delete
Fumoto oil drain valve


What else should I be checking while Turbo is on work bench?
Nick
I have all the above in stock, let me know if I can help you save some money
 
Reply
FTE Stories

Ford Trucks for Ford Truck Enthusiasts

story-0

Top 10 Ford Truck Tragedies

 Joe Kucinski
story-1

AEV FXL Super Duty - the Super Duty Raptor Ford Doesn't Make

 Brett Foote
story-2

Lobo Vs Lobo: Proof the F-150 Lobo Should Be Even Lower!

 Michael S. Palmer
story-3

Ford's 2001 Explorer Sportsman Concept Looks For a New Home

 Verdad Gallardo
story-4

10 Best Ford Truck Engines We Miss the Most!

 Joe Kucinski
story-5

2026 Shelby F-150 Off-Road: Better Than a Raptor R?

 Brett Foote
story-6

2027 Super Duty Carhartt Package First Look: 12 Things You NEED to Know!

 Michael S. Palmer
story-7

10 Most Surprising 2026 Ford Truck Features!

 Joe Kucinski
story-8

Top 10 Ford Trucks Coming to Mecum Indy 2026

 Brett Foote
story-9

5 Best / 5 Worst Ford Truck Wheels of All Time

 Joe Kucinski
Old Jun 10, 2009 | 09:42 AM
  #9  
Nick 99's Avatar
Nick 99
Thread Starter
|
More Turbo
Joined: Mar 2007
Posts: 636
Likes: 7
From: La Mesa, Ca.
Clay,
Check you email!!!!!
Nick
 
Reply
Old Jun 20, 2009 | 04:30 PM
  #10  
Nick 99's Avatar
Nick 99
Thread Starter
|
More Turbo
Joined: Mar 2007
Posts: 636
Likes: 7
From: La Mesa, Ca.
Update;
Thanks to amthatiam I was able to get the upgraded turbo bolt kit from my local Ford dealer. The Ford parts guy, did not know about the turbo issue or the upgraded bolt kit. The bolts have been installed. I ordered the rest of the parts from Clay, so once they come in I can put my Van back together.
Thanks, Nick 99
 
Reply
Old Jun 20, 2009 | 06:21 PM
  #11  
farmdad's Avatar
farmdad
Posting Guru
Joined: Jul 2004
Posts: 1,777
Likes: 0
From: Buckingham, IA
Club FTE Gold Member
Nick, good to hear that you got the right parts. Were your bolts fine or coarse thread?
 
Reply
Old Jun 20, 2009 | 07:04 PM
  #12  
amthatiam's Avatar
amthatiam
Tuned
15 Year Member
Photogenic
Joined: Mar 2009
Posts: 356
Likes: 10
From: South East PA.
Glad to hear the bolts worked out for you.
Dan
 
Reply
Old Jul 2, 2009 | 12:37 AM
  #13  
Nick 99's Avatar
Nick 99
Thread Starter
|
More Turbo
Joined: Mar 2007
Posts: 636
Likes: 7
From: La Mesa, Ca.
I finally installed the gauges, except for the power connections. Has anyone added gauges on a E350 van and know the best place to connect the power leads for the pyro and trans temp gauges? I also need to connect up the instrument lights also.
Thanks, Nick
 
Reply
Old Jul 14, 2009 | 07:27 PM
  #14  
Nick 99's Avatar
Nick 99
Thread Starter
|
More Turbo
Joined: Mar 2007
Posts: 636
Likes: 7
From: La Mesa, Ca.
I finished the gauge install one day before my trip to Loreto in Baja towing a 5000 pound Sea Ray boat and loaded up with fishing gear for all three of us, including a small chest freezer. I re-flashed my chip to the performance tune with my Superchip 1705 tuner. I averaged about 10MPG for the 1600 mile trip using Mexico diesel. The Pyro came in very handy on the long steep grades and through the dessert. The engine temp never got above normal, the tranny temp got as high as 190 but no more. Overall the trip was uneventful, and safe! Did manage to get my all time record on sailfish of 100 plus using 30 pound line!
Nick
 
Reply
Old Jul 15, 2009 | 09:13 AM
  #15  
SGnAZ's Avatar
SGnAZ
Posting Guru
Joined: Oct 2008
Posts: 1,825
Likes: 2
From: Az
Post some pics of the trip.
I want to see the fish.
 
Reply



All times are GMT -5. The time now is 05:01 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