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Salvimar Vuoto Vacuum Muzzle 11 Evolution Head | Diveinn
Buy Salvimar Vuoto Vacuum Muzzle 11 Evolution Head , Spare parts from Spearguns for only 38.99 $. Find dive deals in Diveinn | Fast delivery
This one? Wouldn’t want to purchase the wrong one
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That is the one. Any reference to Evo includes it and the following Cyrano. The original Cyrano is 11 mm, so it is just referred to as Cyrano. The later high mount barrel guns are Cyrano 1.1 and Cyrano 1.3. The Cyrano Evo was only produced in 11 mm, it was the first of the high mount barrel guns..![]()
Salvimar Vuoto Vacuum Muzzle 11 Evolution Head | Diveinn
Buy Salvimar Vuoto Vacuum Muzzle 11 Evolution Head , Spare parts from Spearguns for only 38.99 $. Find dive deals in Diveinn | Fast deliverywww.tradeinn.com
This one? Wouldn’t want to purchase the wrong one
Does the sear lever also sit at an angle with the Cyrano 1.1 or has it been fixed back a 9-3 position?This diagram indicates what I have always thought was the problem with the Cyrano Evo, a flat hook type sear lever should never be used at an angle as it is too close to releasing and firing the gun. The right hand diagram is how Mares shows it. The left displays how it should sit with the gun cocked to shoot. The piston has been omitted for clarity of the diagram.
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This is the disassembly order in older Cyrano: RELEASE AIR PRESSURE. Then you remove the handle cover by pushing the plastic retaining friction pin out; then you remove the line release by pushing the metal retaining friction pin out. Then you remove the trigger by pushing the metal retaining friction pin out. After that locate the pin that the trigger pushes to actually release the piston. Trigger that you just removed has a metal plate to push down on that pin so you will find the pin in question sticking out from the little round piece with a groove. You must either pull out this pin with the needle nose pliers or using a flat screwdriver unscrew this round threaded insert by pushing down on the pin and inserting blade of screwdriver into the groove. Otherwise you will bend this pin.Does the sear lever also sit at an angle with the Cyrano 1.1 or has it been fixed back a 9-3 position?
I haven’t had a chance to get further inside & see for myself as I am still waiting on an inner barrel and the seal kit I purchased many months ago from Lithuania.
There doesn’t appear to be a valve disassembly tool to fit the Mares like Salvimar have on Tradeinn,
I could use cut out aluminium or a thin chisel lined with electrical tape for the valve cap but what about the screws, pins and other,
Are there any other unique tools I would need for a full service/barrel restoration of my 1.1?
From what I can see access to certain screws have been glued over & are seated deep within the handle.
It would be best to have the right tools to avoid any threading/damage
A cutout of same size tube with a hole through the top end for a leverage turning bar to pass through would be ideal.The search function doesn't seem to find it, but there is a thread here on how to make an inlet valve body removal tool as a tube spanner. From memory it is referred to in the gun disassembly thread on how to get inside.
As for the angle on the sear lever I haven't checked, I am waiting on a NOS Cyrano Evo to see if it is as depicted, unless they changed it during the production run. The Blue Cyrano development of the Evo must have fixed it or the guns would be breaking if the metal line release didn't let go.
I just fixed my Cyrano 11 purchased in 1995. The only thing that gave out was an o-ring in the trigger mechanism. It lost its flexibility and started to leak air. I am talking about the ring that surrounds the pin that presses against the sear when the trigger is pulled. Very weird size - 4.5mm outside diameter and 1,3 mm inside. Sits in a 3.5 mm diameter hole so it is kind of pressed in. The pin diameter is 1.47 mm and the length is 18mm. The spring you mentioned has an internal diameter of 4mm and its thickness is probably 0.8mm. I lost it so I replaced it with a longer piece of 0.6mm spring. I do not believe anything will ever happen to it. Just do not lose it. I am now trying to source that tiny o-ring I mentioned above. looks like it is impossible - will get a slightly larger and file it down. Aliexpress to the rescue. Buying that crap from Europe will bankrupt you.I’ll be sure to check the spring on the rear of the sear lever periodically during maintenance throughout the service life of this pneumatic.
If Hookes law is the only thing keeping that piston on the tooth I wonder if any positional bump, knock or jolt could release it.
Already bankruptI just fixed my Cyrano 11 purchased in 1995. The only thing that gave out was an o-ring in the trigger mechanism. It lost its flexibility and started to leak air. I am talking about the ring that surrounds the pin that presses against the sear when the trigger is pulled. Very weird size - 4.5mm outside diameter and 1,3 mm inside. Sits in a 3.5 mm diameter hole so it is kind of pressed in. The pin diameter is 1.47 mm and the length is 18mm. The spring you mentioned has an internal diameter of 4mm and its thickness is probably 0.8mm. I lost it so I replaced it with a longer piece of 0.6mm spring. I do not believe anything will ever happen to it. Just do not lose it. I am now trying to source that tiny o-ring I mentioned above. looks like it is impossible - will get a slightly larger and file it down. Aliexpress to the rescue. Buying that crap from Europe will bankrupt you.
The vertical coil spring at the rear doesn't keep the tooth clamped on the piston mushroom tail, it is the sear lever acting as a hook. A single piece trigger is basically a hooking mechanism. Provided the line of force from high air pressure acting on the rear of the piston pulls parallel to the axis of the inner barrel and passes under the centre of the sear lever pivot pin the tooth stays up. That requires that the sear tooth and mushroom tail contact faces are perpendicular to the longitudinal axis of the inner barrel tube. When the sear lever is lifted at the rear by the small pin operated by the external trigger, which is just a pushing element, the tooth swings down on an arc and at a certain position the force between the two contacting surfaces produces an angled downward component that pushes the sear lever completely open.I’ll be sure to check the spring on the rear of the sear lever periodically during maintenance throughout the service life of this pneumatic.
If Hookes law is the only thing keeping that piston on the tooth I wonder if any positional bump, knock or jolt could release it.
Do you realize you can combat that sear angle by filing down the piece that gets in contact with the end of the piston so they are parallel to each other?The supposedly new old stock Cyrano Evo orange handle arrived today, but on opening the package they sent me a Cyrano 1.1 with the blue handle! It was a WTF moment as I don't need another Cyrano. It was the right size, the gun was advertised as a Cyrano Evo 70 cm, the gun they sent is a Cyrano 1.1 70 cm, they ain't the same gun.
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When Mares put out the new blue handle Cyrano they quietly changed things rather than say exactly what was wrong with the Evo. To confirm all this we need to dismantle an Evo, Right now we can only go by the diagrams they let slip out. Troublingly the new Force speargun is illustrated as having the same sear lever tilt!
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