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  • 1996 - 2004 SN95 Mustang -General/Talk-

Can I tap main cap?

  • Thread starter Thread starter Jeff99GTGreen
  • Start date Start date May 18, 2025
J

Jeff99GTGreen

Member
May 4, 2025
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4
13
Randleman, NC
May 18, 2025
#1
  • May 18, 2025
  • #1
Recently disassembled 4.6 Windsor. Now the maincaps don't seem to fit. No damage to motor. Do you tap them w a brass hammer? Snug down with bolts?
 

stormsedge

5 Year Member
Jun 17, 2018
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#2
  • May 18, 2025
  • #2
Do you have them in the correct sequence and orientation ?
 
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Jeff99GTGreen

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May 4, 2025
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Randleman, NC
May 18, 2025
#3
  • May 18, 2025
  • #3
stormsedge said:
Do you have them in the correct sequence and orientation ?
Click to expand...
Hey, yes, they are numbered w arrow forward. They were tight when they came out.
 
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J

Jeff99GTGreen

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May 4, 2025
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May 18, 2025
#4
  • May 18, 2025
  • #4
I swear I read somewhere that they have to be tapped w brass hammer. Now I cannot find that info.
 
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stormsedge

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May 19, 2025
#5
  • May 19, 2025
  • #5
Jeff99GTGreen said:
I swear I read somewhere that they have to be tapped w brass hammer. Now I cannot find that info.
Click to expand...
I haven’t done one in quite awhile, but seems reasonable. I know they are a very tight interference fit. Ensure all surfaces are pristinely clean. I found this video of a guy gently tapping his mains in place…it doesn’t take much.

View: https://m.youtube.com/watch?v=-ngDTqYWH1g&pp=0gcJCdgAo7VqN5tD
 
J

Jeff99GTGreen

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May 4, 2025
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Randleman, NC
May 19, 2025
#6
  • May 19, 2025
  • #6
Thank you!!
 
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