Author Topic: Disassembly/Reassembly  (Read 1124 times)

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Bazooka-Joe71

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Disassembly/Reassembly
« on: October 22, 2006, 06:47:01 PM »
Does anyone have or know where I could find a Disassembly and Reassembly guide for my sp01??

Thanks in advance guys.

Oh, by the way, I have the one with the ambi safety, not the tactical.

Offline elsolo75

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Disassembly/Reassembly
« Reply #1 on: October 23, 2006, 09:43:02 AM »
It's not hard at all just more steps than some designs. You need the appropriate sized punches for complete disassembly, and it does help if you have a small set of tweezers.

1.)Remove slide
2.)Remove grips
3.)Remove the top pin that retains the mag brake
4.)With hammer forward, depress the mainspring plug slightly and push out the retaining pin. Push plug in further and you can pull the mag brake out, then allow the mainspring and plug to come out the bottom of frame.
5.) Lift the sear spring out of the groove on the safety shaft(tweezers) and push the safety out of the frame.
6.) Now the whole sear group can be lifted out as a whole unit
7.) Remove the safety detent plunger and spring(tweezers)
8.) Now you can remove the hammerpin's retaining pin, it is underthe detent spring
9.) Push out the hammerpin
10.) Now the hammer, strut, disconnector assembly can come right out.

This is as far as you will need to go 99% of the time
To completely disassmeble the frame keep going:

11.)Drive the trigger pin out with an appropriate sized punch
12.) Cup your hand over the top of the frame as you remve the pin, the triggerspring may want to jump out.
13.) Trigger and triggerbar will now come out
14.) Using a high quality parrallel ground flat blade screwdriver, remove the screw that retains the triggerbar spring and the mag catch spring, it is very tight
15.) Those springs will now fall out as will the mag catch button
16.) The slide stop retainer spring, push down on it and drive the tiny little retainer pin out of the frame

You are done with the frame, onto the slide:

1.) The slide still has a roll pin you need to drive out to remove the firing pin, newer CZ's have a double roll pin, remove the inner one before pounding out the bigger one or it will jam up.
2.) Depress the firing pin blocker lever and the firing pin will eject out the rear of the slide, the blocker pin and spring will now fall out of it's hole.
3.) Tap the extractor spring out from the top of the slide towards the bottom, cup you hand over the extractor when removing the pin, it's under spring tension

You now have the gun broken down COMPLETELY, which you never really need to do unless you are sending it out to get hardchromed or something.


Bazooka-Joe71

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Disassembly/Reassembly
« Reply #2 on: October 23, 2006, 09:55:17 AM »
Thanks alot elsolo!

Much appreciated buddy:)