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Replace Water Pump?

1987 - 1996 F150 & Larger F-Series Trucks 1987 - 1996 Ford F-150, F-250, F-350 and larger pickups - including the 1997 heavy-duty F250/F350+ trucks

Replace Water Pump?

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Old

Oct 15, 2010 | 04:54 PM

#1

mypigpen

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Joined: Sep 2008

Posts: 13

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From: Chantilly

Replace Water Pump?

My 1988 F-150, ~100,000 miles, 2-wheel drive, 4.9L I6, 5-Speed Manual needs a new radiator and heater core. I am thinking of replacing the water pump at the same time. Is there anything special I should know about replacing the water pump? How do I remove the pully? Should I just leave it alone since it is not leaking (yet) or go ahead and replace while I have the radiator out? Knowing my luck, the day after I replace the radiator the water pump will go bad.

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Old

Oct 15, 2010 | 05:54 PM

#2

Diesel_Brad

Fleet Owner

Joined: May 2009

Posts: 21,437

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From: Gilbert, PA

I wouldnt touch it. I have seen em go 200+

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Old

Oct 15, 2010 | 06:48 PM

#3

Terry S

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Joined: Sep 2010

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From: Simi Valley,Calif.

I second that,if it's not broke don't fix it.

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Old

Oct 15, 2010 | 07:06 PM

#4

ymeski56

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Joined: Sep 2006

Posts: 6,859

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From: Long Beach, Calimexiforia

Club FTE Silver Member

Quote:

Originally Posted by Terry S

I second that,if it's not broke don't fix it.

X3. And only use distilled water w/ antifreeze.

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Old

Oct 16, 2010 | 03:45 AM

#5

AndersL

Freshman User

Joined: Sep 2010

Posts: 33

Likes: 0

I would just pull the fan and the pump and see if there is any backlash in the pump axle, if there is'nt it's a good chance it's still good.
And don't forget the antifreeze just as ymeski56 wrote.

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Tags

100, 1986, 1996, duty, f150, ford, pump, replace, replacement, replacing, super, truck, v8, water, waterpumps

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