morini 162e want to change the O-ring.

[phurin]

Hello everyone, I have a 162e need help.
morini 162e I have a air leak on the trigger (when we insert the cylinder to the gun) I think it was from O - ring worn on the image and I want to change it. Please tell me how to change it. O - ring where? And please show step by step procedure (I think I can do it if instructed).

Thanks in advance to all of you.

[David M]

Not enough information, it could be a number of things, O rings or valve.
Please be more specific, how old is pistol, when last serviced, where is
leak, rate of leak etc.

[phurin]

Thank you for advice Adoptee
162e is unlikely to last more than 15 years, I have come from the original owner about 1 year. Can operate normally and has never been repaired. I use it to fire 4,000 rounds or more.
Last week, while I used it a regular practice to have 2 shots. When they shot 3 was found to have air leaking out of the gun (the wind out of the trigger guard) quickly takes about 2 minutes, the wind was out of air cylinder(150 bar). I tried switching to a new cylinder is the same. I think this is likely due to the O - ring wear. And I think I can fix it if instructed thoroughly. Because if I have to put a gun to find a mechanic means I have to travel far 400 miles, which would cost more than the gun and it should be the last option. (I think I can fix it, but I do not know the steps to remove it).

Thanks for the suggestions

[Rover]

Use a dental pick or needle nose pliers. It doesn't matter if you destroy it getting it off.

[David M]

Time for a full service, lube and seal kit.
Also check and clean the valve (162047T).
If you have not worked Air pistols before
find a gunsmith who knows what they are
doing.

[phurin]

Thanks for the advice, David M
I think I will try to tear it out and see if it does not work, I have to take it to the gunsmith found.