How to Tighten a Loose Input Jack on a Stratocaster Guitar

Last Updated: August 10, 2021

The input jack on any electric guitar - not just a Strat - will come loose at some point, affecting the connection between the guitar and amp. This can make it sound like the guitar is constantly switching on and off when you're playing. This article will focus on how to get rid of this problem on a Strat-style guitar, although the same rules apply to most other electric guitar types.

Steps

1
Locate the silver-coloured metal cover that houses the jack where you insert the cable.^{[1]
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2
Unscrew both of the screws.^{[2]
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3
Pull it out. You will see a few wires which must not be moved or altered.
4
Hold the outside and inside parts of the jack, and twist them, as if opening a bottle cap.^{[3]
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5
Twist until they are tight.^{[4]
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Community Q&A

Question

With my Fender Strat: SSS pickups, the D string p/you magnets are raised above the plastic, all other magnets are flush with plastic. Is this normal? Is it a problem?

Community Answer

It shouldn't be a problem. Usually D string magnets are raised higher than the others.