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Engine Water pump back plate bolts touching timing cover?

  • Thread starter Thread starter dqureshi06
  • Start date Start date Oct 27, 2024
D

dqureshi06

Member
Mar 25, 2024
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Oct 27, 2024
#1
  • Oct 27, 2024
  • #1
As the title says, I wanted to know if any of you have experienced this while installing your water pumps and if this is normal or not. The two back plate bolts are touching the timing cover but the pump seems to be installed evenly.
 

AeroCoupe

lube between the nut and the face. I know my lubes
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Oct 27, 2024
#2
  • Oct 27, 2024
  • #2
How thick are the heads of the bolts? Should be pretty think like +1/16”.
 
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dqureshi06

Member
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Oct 27, 2024
#3
  • Oct 27, 2024
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AeroCoupe said:
How thick are the heads of the bolts? Should be pretty think like +1/16”.
Click to expand...
They’re pretty thick, they came from the motorcraft pump that LMR has if it means anything, none of the reviews there mentioned anything about them being too thick
 

AeroCoupe

lube between the nut and the face. I know my lubes
Founding Member
Oct 28, 2001
5,882
4,007
183
Claremore, OK
Oct 27, 2024
#4
  • Oct 27, 2024
  • #4
Should look like these.

Small Block Ford Water Pump Backing Plate Bolt

1965-70 Mustang & Shelby Concours specialty parts, Autolite alternators, driveshaft restoration, and reproductions. Collection of the best repro parts available
www.deadnutson.com
 
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dqureshi06

Member
Mar 25, 2024
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Oct 28, 2024
#5
  • Oct 28, 2024
  • #5
AeroCoupe said:
Should look like these.

Small Block Ford Water Pump Backing Plate Bolt

1965-70 Mustang & Shelby Concours specialty parts, Autolite alternators, driveshaft restoration, and reproductions. Collection of the best repro parts available
www.deadnutson.com
Click to expand...
No, they are much thicker than that for sure. Do you know if I can find these bolts at a hardware store?
 

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Mac131

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#6
  • Oct 28, 2024
  • #6
I emailed LMR about this exact issue about 2 weeks ago. Those bolts are not correct. You will need to use your old ones. The new motocraft pumps are made in China and it shows. I have pictures of the bolts mine came with in my progress thread.
 

Mac131

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#7
  • Oct 28, 2024
  • #7
dqureshi06 said:
No, they are much thicker than that for sure. Do you know if I can find these bolts at a hardware store?
Click to expand...
You can grind the heads down so they are much thinner.
 
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General karthief

wonder how much it would cost to ship you a pair
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#8
  • Oct 28, 2024
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Or you can buy the same water pump from the local parts store, problem? Just take it back and get another.
LMR is a great place to deal with tho, best customer service.
 
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Mac131

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#9
  • Oct 28, 2024
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General karthief said:
Or you can buy the same water pump from the local parts store, problem? Just take it back and get another.
LMR is a great place to deal with tho, best customer service.
Click to expand...
Yeah they hooked me up with a coupon code for showing them this bolt problem. I wish their return process was more user friendly. Having to weigh and measure the box before they will give you a label is a PITA. They need to improve that whole process.
 
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Mac131

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Aug 9, 2024
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#10
  • Oct 28, 2024
  • #10
dqureshi06 said:
No, they are much thicker than that for sure. Do you know if I can find these bolts at a hardware store?
Click to expand...
I can almost guarantee that water pump isn't sealing with those bolts.
 
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dqureshi06

Member
Mar 25, 2024
99
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Virginia
Oct 28, 2024
#11
  • Oct 28, 2024
  • #11
Mac131 said:
You can grind the heads down so they are much thinner.
Click to expand...
I went ahead and found my old water
Pump in the trash and used the bolts from the old pump, much thinner now.
 
Reactions: manicmechanic007, Mac131, General karthief and 1 other person

limp

wrap a little cheese around it and its a done
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#12
  • Oct 28, 2024
  • #12
dqureshi06 said:
I went ahead and found my old water
Pump in the trash and used the bolts from the old pump, much thinner now.
Click to expand...
Never throw anything away until the job is up and running with no problems.....Sometimes keep the old parts longer until you are sure your new parts are working well........
 
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dqureshi06

Member
Mar 25, 2024
99
21
18
Virginia
Oct 28, 2024
#13
  • Oct 28, 2024
  • #13
limp said:
Never throw anything away until the job is up and running with no problems.....Sometimes keep the old parts longer until you are sure your new parts are working well........
Click to expand...
Yeah, I had to really dig into my trash to find it, trash day is only tomorrow so
I got pretty lucky there.
 
Reactions: Mac131

General karthief

wonder how much it would cost to ship you a pair
20+ Year Stangneter
Aug 25, 2016
27,924
10,572
203
polk county florida
Oct 28, 2024
#14
  • Oct 28, 2024
  • #14
limp said:
Never throw anything away until the job is up and running with no problems.....Sometimes keep the old parts longer until you are sure your new parts are working well........
Click to expand...
AHHHH.........does that include sensors and senders that you know are bad???
 
Reactions: Mac131

limp

wrap a little cheese around it and its a done
5 Year Member
Oct 4, 2020
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Florida
Oct 29, 2024
#15
  • Oct 29, 2024
  • #15
General karthief said:
AHHHH.........does that include sensors and senders that you know are bad???
Click to expand...
LOL.. Maybe.... If only to see why your lines or connectors don't fit the new ones due to them being different.....
 
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