Alfa Laval Toftejorg SaniJet 25, Instruction Manual

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Page 48 Instruction Manual, Alfa Laval Toftejorg SaniJet 25
Standard machines, machines delivered with Q-Doc and/or ATEX certification, Dir. 94/9/EC
IM-TE91A760_EN12
Disassembly of impeller shaft assembly
Disassembly of impeller shaft assembly
Tools need for disassembly
Standard toolkit
Ref. nr Description
TE20J392 Fixture tool f. hub and turbine
TE81B156 Torque wrench (4-24 Nm) – ¼ ”
TE81B158 NV9 socket, long, ¼ ”
1. Mount the impeller turbine fixture (TE20J392) in bench vise. Loosen the shaft end (Pos. 3.4)
using the torque wrench and NV9 socket long (TE TE81B158) and unscrew with
hand.
2. Remove impeller (Pos. 3.2) from impeller shaft (Pos. 3.1).
3. Remove the two O-rings (Pos. 3.3) from the impeller (Pos. 3.2)