crwdns2933423:0crwdne2933423:0

crwdns2933803:04crwdne2933803:0

crwdns2933797:0Charles Taocrwdnd2933797:0crwdne2933797:0

crwdns2936043:0crwdne2936043:0 crwdns2933505:0crwdne2933505:0 Charles Tao

crwdns2933769:0crwdne2933769:0
crwdns2933771:0crwdne2933771:0
crwdns2933801:0crwdne2933801:0

crwdns2933807:0crwdne2933807:0

[* black] Using a spudger, lift the white piece of the vacuum away from the black membrane.
-[* black] Lubricate the black membrane with food grade lubricant.
+[* black] Lubricate the black membrane with food grade lubricant and the spudger.
[* black] Realign the circular pieces of the membrane so that the circles lie flush inside the black membrane apparatus.