Nilfisk-ALTO FLOORTEC R 870 Service Manual page 177

Service Manual – Floortec R 870
Main Broom Motor Pulley Disassembly/Assembly
Disassembly
1 Remove the main broom motor belt (see the procedure in "Driving Belt Visual Inspection and
Replacement")
2 While keeping the pulley (C) locked, remove the screw (A) and retrieve the washer (B).
3 Remove the pulley (C) and retrieve the spacer (D) and the key (E)
Assembly
4 Assemble the components in the reverse order of disassembly
C
A
C
D
E
A
B
Main Broom System
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