ServicemanualEF702/705
60
M A I N T E N A N C E
4.5.2 Weari ngparts
Keepinstockthefollowingwearingparts:Pos.no.195,199,221,222
Thespecialmounting
tool(978)isneces
sarytoremovethe
shower,apartofthespare
supportplate(222).
Pos. Designation
Replacement
mandatory optional
153 Outlet702,extractunit,black X
195
Seal758,extractheadV2,black,80shore,2x0.5mm,embossed X
199
Thrustring702,seal,black,extractunit X
221 Sparekitpyramidplate702/705 X
222
Sparekitsupportplate702/705 X
978
Mountingtool702,alu(EFRno.44269) — —
Referto"Replacing
wornparts"onpage
84.
Maintenanceworkaft erev ery5000coffeepreparationsperex traction
unit:
• Replacepyramidplateanditssupportwithset(221).
• Cleanorreplacecoffeeoutlet(153).
• Cleanbrewingchamberandcoffeeoutletcover(117).