Carpigiani K 3 User’s guide
This manual is for the exclusive use of licensees and employees of McDonald’s Systems Inc Page 37 of 63
Version 5: October 2012
6.1.3 DISASSEMBLING OF THE SHAKE MIX PUMP
step 1
Remove the pump drive shaft and seal from the pump.
step 2
By holding the feeding tube (#271A) upwards turn it counter-clockwise and pull it out.
step 3
Using the O-ring extractor, remove the O-ring (#1412). Remove the spring (#206A) and the back flow valve
(#245).
step 4
Unscrew the 2 knobs (#8B) and separate the cover (#202A) from the pump body (#39A).
step 5
Using the or-ring extractor, remove the large O-ring (#1178). tapping the pump body against the palm of
your hand, remove the pump gears (#38 and 38A).
step 6
Pull out the connection tube (#207) from the pressure pipe(#32A).. Remove the O-rings (#1131 and 1117)
and the duck bill valve (#31).
Pos. Description
8B Hand screws
31 Check valve-slit
32A Pressure pipe
38 Driving gear
38A Driven gear
39A Pump body
96 Pump shaft
100 Shake chamber tube
202A Pump housing
206 Spring
207 Connection tube
271A Feeding tube
243 Seal-mix pump shaft
245 Pressure relief valve
1104 O-ring
1117 O-ring
1131 O-ring
1178 O-ring
1412 O-ring
1416 O-ring
202A
39A
38A
1178
1117
38
245
206A
1412
271A
207
1117
32A
1131
96
243
31
8B
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