Notices

pinion gear spining

Thread Tools
 
Search this Thread
 
Old Oct 11, 2006 | 03:14 PM
  #1  
HUCKSTER-USA's Avatar
HUCKSTER-USA
Thread Starter
|
Senior User
Joined: May 2006
Posts: 138
Likes: 0
Angry pinion gear spining

after winding first gear out to 4000rpms gettn ready to hit second, mr policeman showed his face and i instantly took my foot out it still in first gear... as soon as i did this i felt and heard what sounded like gears being grinded, stripped. popped into neutral and everything was fine. put back into drive everything was cool, when goin down hill though i'd feel a vibration as the gears were holding the truck back goin down the hill, i'd put my foot back into it and the vibration would go way. now at home i had my wife jump into truck put into reverse with foot on brake giving it some gas the pinion was spinning makn all sorts of noise i wouldn't wish on anyone. is this the splines on the axles or the pinion gear its self? should i just plan on gettn a new 3rd member with axles. i have 4:88 gears with a spool turning 39" boggers
 
Reply
Old Oct 11, 2006 | 08:37 PM
  #2  
andym's Avatar
andym
Post Fiend
20 Year Member
Photogenic
Photoriffic
Shutterbug
Joined: Mar 2002
Posts: 19,402
Likes: 38
From: Bonita Springs FL
Pretty tough to say - there's really only one way to find out. What axle?
 
Reply
Old Oct 12, 2006 | 09:36 AM
  #3  
rearendman's Avatar
rearendman
New User
Joined: Oct 2006
Posts: 13
Likes: 0
What type of rear? Sounds like you ground up the gears? A real grovelling sound?
 
Reply
Old Oct 15, 2006 | 08:38 AM
  #4  
HUCKSTER-USA's Avatar
HUCKSTER-USA
Thread Starter
|
Senior User
Joined: May 2006
Posts: 138
Likes: 0
yea its a pretty sickening sound! almost as if the pinion isnt gettn a good bite on the ring gear. just got back into town and havent done anything with it yet. its a 9". seems to be gettn a good bite forward but spinning (under pressure) in reverse.
 
Reply
Old Oct 16, 2006 | 08:56 AM
  #5  
rearendman's Avatar
rearendman
New User
Joined: Oct 2006
Posts: 13
Likes: 0
You need to remove the diff and look at it; I have seen people driving around with one broken main cap and ground up metal in the entire housing.
 
Reply
Old Oct 17, 2006 | 07:34 PM
  #6  
kennethl6's Avatar
kennethl6
Senior User
Joined: Oct 2001
Posts: 258
Likes: 1
From: Central Virginia
Is this a 4x4? If so, could be a transfer case problem.
 
Reply




All times are GMT -5. The time now is 07:52 PM.

story-0
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-1
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
story-2
Top 10 Ford Truck Tragedies

Slideshow: Top 10 Ford truck tragedies.

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


VIEW MORE
story-3
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-4
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-5
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-6
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-7
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-8
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-9
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