Hardware
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Tools
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Drill or
punch for a 3/8" hole
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Drill bits
- #30 and 3/8", or Unibit
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Dimpling
tool and 2-9/16" wrenches
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Dzus
wrench
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Transfer
punch
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Pop
riveter
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Soft
hammer or rawhide mallet
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Deburr
knife
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100°
countersink
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Step 1.
Weld plate to mounting surface.
Plate should be bent about 1/4" from the
bottom at 30° to 45°. Plate is now ready
to weld to the mounting surface. |
Step 2.
Temporarily install spring with
aluminum pop rivets.
Install
spring on the dimpled side of the plate with 2 aluminum 1/8" x 3/16"
pop rivets. Use steel rivets for the final installation.
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Step 3. Use transfer punch to mark hole position.
Insert transfer punch
into the plate with the slot over the spring. Position panel
and tap outside of panel directly over the punch with a soft
hammer. |
Step 4.
Punch or drill 3/8" hole, then dimple panel
with dimpling tool.
Deburr the hole. Dimple the panel
with the dimpling tool, making sure the dimple will point towards the
plate. Tighten dimpler with 9/16" wrenches until flush with panel on
both sides. |
Step 5.
Install doubler for extra panel strength.
(optional)
Align the doubler on the panel and drill the 4
holes in the panel using a #30 drill. Countersink the rivet holes.
Permanently install the doubler with solid rivets. Adjust the spring tension so the button has
a positive lock when installed. |
Step 6.
Drill out aluminum pop rivets and permanently
install spring with 2 1/8"x 3/16"steel pop rivets
Final installation of the spring is usually done after the mounting
surface is painted.
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Step 7.
A wrench, a 1/4 turn, and you're done!
Place panel with dimpled side
against the plate and insert the Dzus button. The button only takes a
1/4 turn to secure the panel to the mounting surface. |
Front and back view of a
properly installed button assembly. |
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