How to descale and maintain Gaggia Classic Espresso Machine

crwdns2935423:0crwdne2935423:0

crwdns2935425:01crwdne2935425:0

crwdns2935419:0crwdne2935419:0

crwdns2936315:0crwdne2936315:0

crwdns2936321:0crwdne2936321:0

crwdns2931653:01crwdne2931653:0

How to descale and maintain Gaggia Classic Espresso Machine, Tools: crwdns2935265:00crwdnd2935265:01crwdnd2935265:01crwdne2935265:0

Tools

Here are the tools you need (from left):
1 flathead screwdriver
2 allen keys / allen wrenches, one small, one larger
13mm thin spanner / wrench
2 #1 Philips head screw drivers (one short, one long).
One adjustable spanner / wrench

crwdns2944171:0crwdnd2944171:0crwdnd2944171:0crwdnd2944171:0crwdne2944171:0