yota Rav4 plug difficulty

[kkjb4x4.0]

Long agravateing story short,,Broke a plug wire on a friends rav 4,,no big deal,.I know I have done this befor but I cannot seem to remove any spark plugs. There seems to be a rubber disc or washer above the plugs preventing the socket from mounting the plug?The plugs are inside a tube about 6 inches long. I know a 5/8 socket fits these but cannot for the life of me get a grip on the plug..Any ideas?

 

[kkjb4x4.0]

Turns out whoever changed plug wires last left part of the boot in the spark plug tubes

 

[chico4554]

thats annoying. Glad you figured it out.