need help asap..

Thread Tools
 
Search this Thread
 
Old Feb 17, 2008 | 02:02 PM
  #1  
DSRCAM's Avatar
Thread Starter
TECH Enthusiast
iTrader: (3)
 
Joined: Nov 2005
Posts: 642
Likes: 0
From: San Antonio,Texas
Default need help asap..

ok i have a 2001 4.8l sierra gmc truck and im replacing the waterpump and i cant seem to get to the water cuz of the fan. does anyone know how i can remove that fan??? thnks
Reply
Old Feb 17, 2008 | 02:21 PM
  #2  
DSRCAM's Avatar
Thread Starter
TECH Enthusiast
iTrader: (3)
 
Joined: Nov 2005
Posts: 642
Likes: 0
From: San Antonio,Texas
Default

anyone??
Reply
Old Feb 17, 2008 | 02:38 PM
  #3  
2002C5COUPE's Avatar
TECH Fanatic
iTrader: (3)
 
Joined: Nov 2003
Posts: 1,057
Likes: 0
From: Alvin, TX
Default

go borrow a fan removal tool from autozone
Reply
Old Feb 17, 2008 | 03:32 PM
  #4  
DSRCAM's Avatar
Thread Starter
TECH Enthusiast
iTrader: (3)
 
Joined: Nov 2005
Posts: 642
Likes: 0
From: San Antonio,Texas
Default

still we rented the tool and nothing ...
Reply
Old Feb 17, 2008 | 03:45 PM
  #5  
TXB4Z's Avatar
On The Tree
iTrader: (2)
 
Joined: Mar 2003
Posts: 137
Likes: 0
From: Austin, Tx
Default

You turning it the correct way?
Reply
Old Feb 17, 2008 | 07:01 PM
  #6  
Josh McGrath's Avatar
TECH Enthusiast
iTrader: (4)
 
Joined: Dec 2004
Posts: 523
Likes: 0
Default

like he said, sometimes they are reverse-threaded.
Reply
Old Feb 17, 2008 | 07:16 PM
  #7  
ramairracer's Avatar
Launching!
iTrader: (13)
 
Joined: Jul 2004
Posts: 269
Likes: 0
From: fort worth texas
Default

with the tools use the first one with the three dots (nipples) and hold the pulley, then use the other wrench to turn counterclockwise and as soon as its broken loose you can spin it by hand, it usually takes me about 20min to them at work, also usually the pump is fine you ll just need new gaskets
Reply
Old Feb 17, 2008 | 07:54 PM
  #8  
badinfluencelsx's Avatar
Launching!
iTrader: (14)
 
Joined: Aug 2006
Posts: 213
Likes: 0
From: Richmond, TX
Default

got mine off with a pipe wrench and a hammer. lol nothing else was working and i had limited tools to work with but yea.. its a pain
Reply
LS1 Tech Stories

The Best V8 Stories One Small Block at Time

story-0

Topdon ONE vs. Artidiag 800 BT2: Which is the Diagnostic Tablet For You?

 Pouria Savadkouei
story-1

Gas Monkey Built a 6-Wheel Ferrari Testarossa With a Corvette LT4 Engine

 Verdad Gallardo
story-2

7 Most Reliable High-Performance Engines GM Has Ever Built

 Verdad Gallardo
story-3

Amazing '71 Camaro Restomod Is Modern Muscle Car Under the Skin

 Verdad Gallardo
story-4

6 Common C5 Corvette Failures and What's Involved In Repairing Them

 Pouria Savadkouei
story-5

Retro Modern Bandit Pontiac Trans AM Comes With Burt Reynolds' Autograph

 Verdad Gallardo
story-6

Top 10 Greatest Cadillac V Series Performance Models Ever, Ranked

 Pouria Savadkouei
story-7

Top 10 Most Powerful Chevy Trucks Ever Made!

 
story-8

Hennessey's New Supercharged Silverado ZR2 Has 700 HP

 Verdad Gallardo
story-9

Coachbuilt N2A Anteros Is an LS2-Powered C6 Corvette In Italian Clothes

 Verdad Gallardo
Old Feb 17, 2008 | 07:56 PM
  #9  
Benner's Avatar
TECH Apprentice
iTrader: (2)
 
Joined: Nov 2007
Posts: 376
Likes: 0
From: Delaware, OH
Default

quickest way is with an air-hammer. just notch it on the side of the nut.
Reply
Old Feb 17, 2008 | 08:07 PM
  #10  
U LUZ's Avatar
TECH Fanatic
 
Joined: Aug 2002
Posts: 1,959
Likes: 0
From: Alvin Texas
Default

The air hammer works like a champ.. I have also used a pipe wrench ...but the air hammer is the best way...
Reply
Old Feb 17, 2008 | 09:04 PM
  #11  
ramairracer's Avatar
Launching!
iTrader: (13)
 
Joined: Jul 2004
Posts: 269
Likes: 0
From: fort worth texas
Default

careful suggesting an air hammer technique to someone having trouble with wrenches, he can potentially crush the fan into the threads and then he really will have hell getting it out
Reply
Old Feb 17, 2008 | 09:08 PM
  #12  
Benner's Avatar
TECH Apprentice
iTrader: (2)
 
Joined: Nov 2007
Posts: 376
Likes: 0
From: Delaware, OH
Default

You just have to be careful with it. Make sure your hitting the nut toward the right direction. After its loosened, you should be able to spin the fan off by hand.
Reply




All times are GMT -5. The time now is 04:44 AM.

story-0
Topdon ONE vs. Artidiag 800 BT2: Which is the Diagnostic Tablet For You?

Slideshow: We take a close look at the ONE and Artidiag 800BT2 diagnostic tools from Topdon and the reasons to buy one over the other.

By Pouria Savadkouei | 2026-05-28 11:05:11


VIEW MORE
story-1
Gas Monkey Built a 6-Wheel Ferrari Testarossa With a Corvette LT4 Engine

Slideshow: The controversial Ferrari F6 swaps its original flat-12 for a Corvette Z06-derived LT4 V8 and sends power to four rear wheels through a custom-built drivetrain.

By Verdad Gallardo | 2026-05-26 18:23:54


VIEW MORE
story-2
7 Most Reliable High-Performance Engines GM Has Ever Built

Slideshow:These GM engines didn't just make huge power, they survived abuse, boost, track days, and six-digit mileage with a reputation for refusing to quit.

By Verdad Gallardo | 2026-05-21 16:45:27


VIEW MORE
story-3
Amazing '71 Camaro Restomod Is Modern Muscle Car Under the Skin

Slideshow: This heavily modified 1971 Camaro mixes classic muscle car styling with a fifth-generation Camaro interior and modern LS3 power.

By Verdad Gallardo | 2026-05-12 18:06:42


VIEW MORE
story-4
6 Common C5 Corvette Failures and What's Involved In Repairing Them

Slideshow: From wobbling harmonic balancers to failed EBCMs, these are the issues that define long-term C5 ownership and what repairs typically involve.

By Pouria Savadkouei | 2026-05-07 18:44:57


VIEW MORE
story-5
Retro Modern Bandit Pontiac Trans AM Comes With Burt Reynolds' Autograph

Slideshow: A modern Camaro transformed into a retro icon, this limited-run "Bandit" build blends nostalgia with brute force in a way few revivals manage.

By Verdad Gallardo | 2026-04-21 13:57:02


VIEW MORE
story-6
Top 10 Greatest Cadillac V Series Performance Models Ever, Ranked

Slideshow: Cadillac didn't just crash the high-performance luxury vehicle party, it showed up loud, supercharged, and occasionally a little unhinged...

By Pouria Savadkouei | 2026-04-16 10:05:15


VIEW MORE
story-7
Top 10 Most Powerful Chevy Trucks Ever Made!

Slideshow: Top ten most powerful Chevy trucks ever made

By | 2026-03-25 09:22:26


VIEW MORE
story-8
Hennessey's New Supercharged Silverado ZR2 Has 700 HP

Slideshow: Hennessey has turned the Silverado ZR2 into a 700-hp off-road monster with supercharged V8 power and a limited production run.

By Verdad Gallardo | 2026-03-24 18:57:52


VIEW MORE
story-9
Coachbuilt N2A Anteros Is an LS2-Powered C6 Corvette In Italian Clothes

Slideshow: A one-off sports car that looks like a vintage Italian exotic-but hides a C6 Corvette underneath-just sold for the price of a new mid-engine Corvette.

By Verdad Gallardo | 2026-03-23 18:53:41


VIEW MORE